PKG4428PI

PKG4428PI ERICSSON | Alldatasheet

Document overview

• Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
• PDF pages: 20

Technical content

• Size 74.7x63.5x11.0 mm
• Efficiency typ 86% (5 V) at full load
• 1500 Vdc isolation voltage
• MTBF >200 years at +75°C case temperature
• Rugged mechanical design and efficient thermal management, max +100 °C case temperature
• EMI measured according to EN 55 022 and FCC part 15J The PKG series of DC/DC converters are members of the EriPower™ range of DC/DC converters for distributed power architectures in 48/60 VDC power systems. They provide up to 60W in single and dual output versions. The PKG units can be used as on-board distributed power modules, or serve as building blocks for more centralized power boards. The high efficiency makes it possible to operate over a wide temperature range without any extra heatsinks. At forced convection cooling >200 lfm (1 m/s), the PKG units can deliver full power without heatsinks up to +65°C ambient. With derated output power it can also operate in temperature controlled environments with E PKG 4000 I DC/DC converter Input 36-72 Vdc Output up to 15A/60W non-forced convection cooling. By adding external heatsinking, the temperature range can be extended even further. Thanks to its peak power capability, the PKG series is ideal for applications where max power is only required during short durations e.g. in disc drives. The PKG series uses ceramic substrates with plated copper in order to achieve good thermal management. These products are manufactured using highly automated manufacturing lines with a world-class quality commitment. Ericsson Power Modules AB is an ISO 9001/14001 certified supplier. Preliminary Datasheet Design for Environment Meets requirements in high-temperature lead-free soldering processes. Safety Approvals

2 PKG 4000 I Series Datasheet EN/LZT 146 04 R3A © Ericsson Power Modules, April 2007

The PKG 4000 I Series DC/DC converters are designed in accordance with EN 60 950 Safety of information technology equipment including electrical business equipment and certified by SEMKO. The isolation is an operational insulation in accordance with EN 60 950. The PKG DC/DC converter are re-cognized by UL and meet the applicable requirements in UL 1950 Safety of information technology equipment, the applicable Canadian safety requirements and UL 1012 Standard for power supplies. The DC/DC converter shall be installed in an end-use equipment and is intended to be supplied by isolated secondary circuitry and shall be installed in compliance with the requirements of the ultimate applica- tion. When the supply to the DC/DC con- verter meets all the requirements for SELV (<60Vdc), the output is considered to remain within SELV limits (level 3). If connected to a

60 V DC power system reinforced insulation

must be provided in the power supply that isolates the input from the ac mains. Single fault testing in the power supply must be performed in combination with the DC/DC converter to demonstrate that the output meets the requirement for SELV. One pole of the input and one pole of the output is to be grounded or both are to be kept floating. The terminal pins are only intended for connection to mating connectors of internal wiring inside the end-use equipment. These DC/DC converters may be used in telephone equipment in accordance with paragraph 34 A.1 of UL 1459 (Standard for Telephone Equipment, second edition). The isolation voltage is a galvanic isolation and is verified in an electric strength test. Test voltage between input and output and between case and output is 1,500 V dc for 60 s. In production the test duration may be decreased to 1 s. The capacitor between input and output has a value of 4.7 nF (du- als =22 nF) and the leakage current is less than 1µA @ 50 Vdc. Flammability ratings of the terminal sup- port and internal plastic construction details meets UL 94V-0. Absolute Maximum Ratings Stress in excess of Absolute Maximum Ratings may cause permanent damage. Absolute Maximum Ratings, sometimes referred to as no destruction limits, are normally tested with one parameter at a time exceeding the limits of Output data or Electrical Characteristics. If exposed to stress above these limits, function and performance may degrade in an unspecified manner. Characteristics min max Unit TC Case temperature @ max output power –45 +100 °C TS Storage temperature –55 +125 °C VI Input voltage – 0.5 +80 V dc Isolation voltage (input to output test voltage) 1500 V dcVISO VRC Remote control voltage pin 1 –10 +10 Vdc Vadj Output adjust voltage pin 10 –10 +10 Vdc Input TC < TC max Characteristics Conditions min typ max Unit VI Input voltage range 1) 36 72 V VIoff Turn-off input voltage 32 V VIon Turn-on input voltage 33 V CI Input capacitance 1.8 µF Equivalent inrush current resistance mΩrIrush Input idling powerPIi Input stand-by current VI = 53 V, TC = +25 °C RC connected to pin 4PRC 1.0 W Characteristics Frequency 10…500 Hz Amplitude 0.75 mm Acceleration 10 g Number of cycles 10 in each axis Vibration (Sinusoidal) IEC 68-2-6 Fc Test procedure & conditions Environmental Characteristics Frequency 10...500 Hz Acceleration density spectrum 0.5 g2/Hz Duration 10 min in 3 directions Reproducability medium (IEC 62-2-36) IEC 68-2-34 Ed Random vibration Peak acceleration 200 g Shock duration 3 ms Shock (Half sinus) IEC 68-2-27 Ea Temperature –40°C…+125°C Number of cycles 100 Temperature change IEC 68-2-14 Na Temperature, solder 260°C Duration 10…13 s Accelerated damp heat Solder resistability IEC 68-2-3 Ca with bias IEC 68-2-20 Tb 1A Temperature 85°C Humidity 85% RH Duration 1000 hours Water +55 ±5°C Isopropyl alcohol +35 ±5°C Terpens +35 ±5°C Method with rubbing Resistance to cleaning solvents IEC 68-2-45 XA Method 1 Note: The input voltage range 36...72 V meets the requirements in the European Tel- ecom Standard prETS 300 132-2 for Normal input voltage range in 48 V and

60 V DC power systems,

spectively. At input voltages exceeding

72 V (abnormal voltage) the power loss

will be higher than at normal input voltage and TC must be limited to max +90°C. Absolute max con-tinuous input voltage is 80 Vdc. Output characteristics will be marginally affected at input voltages exceeding 72 V.

3PKG 4000 I Series Datasheet EN/LZT 146 04 R3A © Ericsson Power Modules, April 2007 Mechanical Data Dimensions in mm (in) Recommended foot print Case Blue anodized aluminium casing with em- bedded palladium plated copper pins. Weight Maximum 75 g (2.66 oz).Pin Designation Function Connections 1 RC Remote control for turn-on and off. 2 NC Not connected. 3 +In Positive input. Connected to case. 4 –In Negative input. 5 NC Not connected. 6 –Out 2 Negative output 2. 7 +Out 2 Positive output 2. 8 –Out 1 Negative output 1. 9 +Out 1 Positive output 1. 10 V adj Output voltage adjust.

4 PKG 4000 I Series Datasheet EN/LZT 146 04 R3A © Ericsson Power Modules, April 2007

Power dissipation is generated in the components mounted on the ceramic substrate. The thermal properties of the PKG DC/DC converter is determined by thermal conduction in the connected pins and thermal convection from the substrate via the case. The two-parameter model characterizes the thermal proper- ties of the PKG DC/DC converter and the equation below can be used for thermal design purposes if detailed informa- tion is needed. The values are given for a module mounted on a printed board assembly (PBA). Note that the thermal resistance between the substrate and the air, Rth sub-A is strongly dependent on the air velocity. Tsub = Pd × Rth sub-P × Rth sub-A/(Rth sub-P + Rth sub-A) + (TP–TA) × Rth sub-A/(Rth sub-P + Rth sub-A) + TA Where: Pd : dissipated power, calculated as PO × (1/η-1) Tsub : max average substrate temperature, ≈ TC max TA : ambient air temperature at the lower side of the power module TP : average pin temperature at the PB solder joint Rth sub-P : thermal resistance from Tsub to the pins Rth sub-A : thermal resistance from Tsub to TA v : velocity of ambient air. Air velocity in free convection is 0.2–0.3 m/s (40-60 lfm). Over TemperatureProtection(OTP) The PKG DC/DC converters have an internal over tempera- ture protection circuit. If the case temperature exceeds min +115 °C the power module will go in to OTP-mode. As long as the case temperature exceeds min +115°C the power module will operate in OTP-mode. During the OTP-mode the DC/DC converter will shut down completely and when the case temerature has decreased 25°C the converter will automatically restart. 0 2 64 Air velocity (m/s) R ( C/W) th sub- A R = 2.5 C/Wth sub-P  Single output Fundamental circuit diagrams Electrical Data Case Control Isolated feedback Dual output

5PKG 4000 I Series Datasheet EN/LZT 146 04 R3A © Ericsson Power Modules, April 2007 0 15 A PKG 4319 PI Characteristics Conditions Output 1 min typ max Unit Output voltage initial setting and accuracy TC =+25°C, I O =15 A, VI = 53 VVOi Output voltage tolerance bandVO Idling voltage IO =0 A Load regulation IO=0.1…1.0 × IOmax, VI = 53 V ttr Load transient voltageVtr Temperature coefficient2)Tcoeff Ramp-up timetr Start-up timets 0.1…0.9 × VO From VI connection to VO = 0.9 × VOi Output currentIO Max output power3)POmax Current limiting thresholdIlim TC <TC max Short circuit currentIsc VO =0.2… 0.5V, T A =25°C, RSC >25 mΩ Output ripple 20 Hz…5 MHz Supply voltage rejection (ac)SVR f = 100 Hz sine wave, 1Vp-p, VI = 53 V (SVR = 20 log (1 Vp-p/VOp-p)) Line regulation IO=IOmax Load transient recovery time 2.49 2.51 2.53 V 4.0 V mV 30 mV +250 mV –500 mV TC = –30…+90°C, VI = 36 ...72V unless otherwise specified. IO=IOmax, TC <TC max see PKG 4319 PI Temperature characteristics 30 ms 60 ms 38 W 15.3 A 22 A 60 100 mV p-p VOac 47 dB 100 µs IO=IOmax Long term drift included Output IO=0.1…1.0 × IOmax VI = 36…60 V VI = 50…72 V 5 Output adjust range1) 2.25 2.75 V IO=0.1… 1.0 × IOmax, VI = 53 V load step = 0.5× IOmax OVP Over voltage protection 4.2 V 2.43 2.57 V 1) See Operating information. 2) Temperature coefficient is positive at low temperatures and negative at high temperatures. 3) See also Typical Characteristics, Power derating. Characteristics Conditions Unitmin typ max Efficiencyη Power dissipationPd Miscellaneous 78 %

10.7 WIO= IOmax, VI = 53 V

IO= IOmax, VI = 53 V IO > 0.1 × IOmax Calculated value IO= 0.1…1.0 × IOmax VI = 53 V

6 PKG 4000 I Series Datasheet EN/LZT 146 04 R3A © Ericsson Power Modules, April 2007

Characteristics Conditions Output 1 min typ max Unit Output voltage initial setting and accuracy TC =+25°C, I O =14 A, VI = 53 VVOi Output voltage tolerance bandVO Idling voltage IO =0 A Load regulation IO=0.1…1.0 × IOmax, VI = 53 V ttr Load transient voltageVtr Temperature coefficient2)Tcoeff Ramp-up timetr Start-up timets 0.1…0.9 × VO From VI connection to VO = 0.9 × VOi Output currentIO Max output power3)POmax Calculated value Current limiting thresholdIlim TC <TC max Short circuit currentIsc VO =0.2…0.5V, TA =25°C Output ripple 20 Hz… 5 MHz Supply voltage rejection (ac)SVR f = 100 Hz sine wave, 1Vp-p, VI = 53 V (SVR = 20 log (1 Vp-p/VOp-p)) Line regulation IO=IOmax Load transient recovery time 3.27 3.30 3.34 V 4.0 V mV 35 mV +200 mV –330 mV TC = –30…+90°C, VI = 36 ...72V unless otherwise specified. IO=IOmax, TC <TC max see PKG 4410 PI Temperature characteristics 10 ms 20 ms 46 W 15.4 A 18 A 60 100 mV p-p VOac 65 dB 100 µs IO=IOmax Long term drift included Output IO=0.1…1.0 × IOmax VI = 36…60 V VI = 50…72 V 3 Output adjust range1) 2.80 3.65 V IO=0.1… 1.0 × IOmax, VI = 53 V load step = 0.5× IOmax OVP Over voltage protection 4 V 3.10 3.40 V 1) See Operating information. 2) Temperature coefficient is positive at low temperatures and negative at high temperatures. 3) See also Typical Characteristics, Power derating. IO> 0.1 × IOmax Characteristics Conditions Unitmin typ max Efficiencyη Power dissipationPd Miscellaneous 81 %

11 WIO= IOmax, VI = 53 V

IO= IOmax, VI = 53 V IO= 0.1…1.0 × IOmax VI = 53 V

7PKG 4000 I Series Datasheet EN/LZT 146 04 R3A © Ericsson Power Modules, April 2007 0 12 A PKG 4611 PI Characteristics Conditions Output 1 min typ max Unit Output voltage initial setting and accuracy TC =+25°C, I O =12 A, VI = 53 VVOi Output voltage tolerance bandVO Idling voltage IO =0 A Load regulation IO=0.1…1.0 × IOmax, VI = 53 V ttr Load transient voltageVtr Temperature coefficient2)Tcoeff Ramp-up timetr Start-up timets 0.1…0.9 × VO From VI connection to VO = 0.9 × VOi Output currentIO Max output power3)POmax Calculated value Current limiting thresholdIlim TC <TC max Short circuit currentIsc VO =0.2…0.5V, TA =25°C Output ripple 20 Hz… 5 MHz Supply voltage rejection (ac)SVR f = 100 Hz sine wave, 1Vp-p, VI = 53 V (SVR = 20 log (1 Vp-p/VOp-p)) Line regulation IO=IOmax Load transient recovery time 5.12 5.15 5.18 V 5.9 V mV 50 mV +350 mV –500 mV TC = –30…+90°C, VI = 36 ...72V unless otherwise specified. IO=IOmax, TC <TC max see PKG 4611 PI Temperature characteristics 10 ms 20 ms 60 W 12.1 A 13 A 60 100 mV p-p VOac 50 dB 100 µs IO=IOmax Long term drift included Output IO=0.1…1.0 × IOmax VI = 36…60 V VI = 50…72 V 5 Output adjust range1) 4.65 5.65 V IO=0.1…1.0 × IOmax, VI = 53 V load step = 0.5× IOmax OVP Over voltage protection 6 V 5.00 5.20 V 1) See Operating information. 2) Temperature coefficient is positive at low temperatures and negative at high temperatures. 3) See also Typical Characteristics, Power derating. Characteristics Conditions Unitmin typ max Efficiencyη Power dissipationPd Miscellaneous 85.5 %

10 WIO= IOmax, VI = 53 V

IO= IOmax, VI = 53 V IO> 0.1 × IOmax IO= 0.1…1.0 × IOmax VI = 53 V

8 PKG 4000 I Series Datasheet EN/LZT 146 04 R3A © Ericsson Power Modules, April 2007

Characteristics Conditions Output 1 min typ max Unit Output voltage initial setting and accuracy TC =+25°C, I O =10A, VI = 53 VVOi Output voltage tolerance bandVO Idling voltage IO =0 A Load regulation IO=0.1…1.0 × IOmax, VI = 53 V ttr Load transient voltageVtr Temperature coefficient2)Tcoeff Ramp-up timetr Start-up timets 0.1…0.9 × VO From VI connection to VO = 0.9 × VOi Output currentIO Max output power3)POmax Calculated value Current limiting thresholdIlim TC <TC max Short circuit currentIsc VO =0.2…0.5V, TA =25°C Output ripple 20 Hz… 5 MHz Supply voltage rejection (ac)SVR f = 100 Hz sine wave, 1Vp-p, VI = 53 V (SVR = 20 log (1 Vp-p/VOp-p)) Line regulation IO=IOmax Load transient recovery time 6.10 6.22 6.40 V 7.5 V mV 15 mV +150 mV –200 mV TC = –30…+90°C, VI = 36 ...72V unless otherwise specified. IO=IOmax, TC <TC max see PKG 4617 PIOA Temperature characteristics 12 ms 15 ms 60 W 11.6 A 15 A 60 100 mV p-p VOac 60 dB 100 µs IO=IOmax Long term drift included Output IO=0.1…1.0 × IOmax VI = 36…60 V VI = 50…72 V 2 Output adjust range1) 5.0 7.7 V IO=0.1…1.0 × IOmax, VI = 53 V load step = 0.5× IOmax OVP Over voltage protection 8 V 6.00 6.40 V 1) See Operating information. 2) Temperature coefficient is positive at low temperatures and negative at high temperatures. 3) See also Typical Characteristics, Power derating. Characteristics Conditions Unitmin typ max Efficiencyη Power dissipationPd Miscellaneous 84 % IO= IOmax, VI = 53 V IO> 0.1 × IOmax IO= 0.1…1.0 × IOmax VI = 53 V

9PKG 4000 I Series Datasheet EN/LZT 146 04 R3A © Ericsson Power Modules, April 2007 0 9.6 0 4) 6.4 A PKG 4428 PI Characteristics Conditions Output 1 min Unit Output voltage initial setting and accuracy TC =+25°C, I O =IOnom, VI = 53 VVOi Output voltage tolerance bandVO Idling voltage IO =0 A Load regulation ttr Load transient voltageVtr Temperature coefficient2)Tcoeff Ramp-up timetr Start-up timets 0.1…0.9 × VO From VI connection to VO = 0.9 × VOi Output currentIO Max total output power3)POmax Calculated value Current limiting thresholdIlim TC <TC max Short circuit currentIsc VO =0.2… 0.5V, T A =25°C, RSC>0.1 Ω Output ripple 20 Hz…5 MHz Supply voltage rejection (ac)SVR f = 100 Hz sine wave, 1Vp-p, VI = 53 V (SVR = 20 log (1 Vp-p/VOp-p)) Line regulation IO=IOnom Load transient recovery time 4.0 7.0 V mV 15 mV +150 +150 mV –200 –200 mV IO=IOnom, TC <TC max 12 12 ms 15 15 ms 15 A 100 150 100 150 mV p-p VOac 60 60 dB 100 100 µs IO=IOnom Long term drift included Output IO=0.2…1.0 × IOnom IO1= 1.5 × IO2 VI = 36…60 V VI = 50…72 V 5 15 5 15 Output adjust range1) 2.90 3.70 4.60 5.90 V IO=0.1…1.0 × IO1nom, VI = 53 V load step = 0.5× IO1nom, IO2= IO2nom OVP Over voltage protection 4 V 3.10 3.40 4.90 5.40 V Output 2 typ max min typ max IO1=0.1…1.0 × IO1nom, IO2=IO2nom, VI = 53 V 1) See Operating information. 2) Temperature coefficient is positive at low temperatures and negative at high temperatures. 3) See also Typical Characteristics, Power derating. 4) At full load on output 1 output 2 must have min 0.6 A load. 5)Ilim on each output is set by the total load. min 1.02 × P Omax5) min 40 W Characteristics Conditions Unitmin typ max Efficiencyη Power dissipationPd Miscellaneous 84 %

7.6 WIO= IOnom, VI = 53 V

IO= IOnom, VI = 53 V IO> 0.1 × IOmax see PKG 4428 PI Temperature characteristics IO= 0.1…1.0 × IOmax VI = 53 V

10 PKG 4000 I Series Datasheet EN/LZT 146 04 R3A © Ericsson Power Modules, April 2007

0 4.0 0 4.0 A PKG 4623 PI Characteristics Conditions Output 1 min Unit Output voltage initial setting and accuracy TC =+25°C, I O =IOnom, VI = 53 VVOi Output voltage tolerance bandVO Idling voltage IO =0 A Load regulation IO1=0.1…1.0 × IO1nom, IO2=IO2nom, VI = 53 V ttr Load transient voltageVtr Temperature coefficient2)Tcoeff Ramp-up timetr Start-up timets 0.1…0.9 × VO From VI connection to VO = 0.9 × VOi Output currentIO Max total output power3)POmax Calculated value Current limiting thresholdIlim TC <TC max Short circuit currentIsc VO =0.2…0.5V, TA =25°C, RSC>0.1Ω Output ripple 20 Hz… 5 MHz Supply voltage rejection (ac)SVR f = 100 Hz sine wave, 1Vp-p, VI = 53 V (SVR = 20 log (1 Vp-p/VOp-p)) Line regulation IO=IOnom Load transient recovery time 13.35 20 V mV 30 mV +850 +850 mV –850 –850 mV IO=IOnom, TC <TC max 10 10 ms 30 30 ms 7 7 A 100 150 100 150 mV p-p VOac 43 43 dB 100 100 µs IO=IOnom Long term drift included Output IO=0.1…1.0 × IOnom IO1 = IO2 VI = 36…60 V VI = 50…72 V 10 10 10 10 Output adjust range1) 10.80 13.20 10.80 13.20 V IO=0.1…1.0 × IOnom, VI = 53 V load step = 0.5× IOnom, IO1 = IO2 OVP Over voltage protection 14.5 V 11.70 12.50 11.70 12.60 V 1) See Operating information. 2) Temperature coefficient is positive at low temperatures and negative at high temperatures. 3) See also Typical Characteristics, Power derating. 4) Ilim on each output is set by the total load. Output 2 typ max min typ max min 60 W min 1.02 × PO max4) Characteristics Conditions Unitmin typ max Efficiencyη Power dissipationPd Miscellaneous 89 %

7.4 WIO= IOnom, VI = 53 V

IO= IOnom, VI = 53 V IO> 0.1 × IOmax see PKG 4623 PI Temperature characteristics IO= 0.1…1.0 × IOmax VI = 53 V

11PKG 4000 I Series Datasheet EN/LZT 146 04 R3A © Ericsson Power Modules, April 2007 0 3.2 0 3.2 A PKG 4625 PI Characteristics Conditions Output 1 min Unit Output voltage initial setting and accuracy TC =+25°C, I O =IOnom, VI = 53 VVOi Output voltage tolerance bandVO Idling voltage IO =0 A Load regulation IO1=0.1…1.0 × IO1nom, IO2=IO2nom, VI = 53 V ttr Load transient voltageVtr Temperature coefficient2)Tcoeff Ramp-up timetr Start-up timets 0.1…0.9 × VO From VI connection to VO = 0.9 × VOi Output currentIO Max total output power3)POmax Calculated value Current limiting thresholdIlim TC <TC max Short circuit currentIsc VO =0.2…0.5V, TA =25°C, RSC>0.1Ω Output ripple 20 Hz… 5 MHz Supply voltage rejection (ac)SVR f = 100 Hz sine wave, 1Vp-p, VI = 53 V (SVR = 20 log (1 Vp-p/VOp-p)) Line regulation IO=IOnom Load transient recovery time 17 26 V mV 50 50 mV +600 +600 mV –600 –600 mV IO=IOnom, TC <TC max 5 5 ms 15 15 ms 9 9 A 60 150 60 150 mV p-p VOac 45 45 dB 150 150 µs IO=IOnom Long term drift included Output IO=0.1…1.0 × IOnom IO1 = IO2 VI = 36…60 V VI = 50…72 V 15 15 15 15 Output adjust range1) 12.00 16.50 12.00 16.50 V IO=0.1…1.0 × IOnom, VI = 53 V load step = 0.5× IOnom, IO1 = IO2 OVP Over voltage protection 18.5 V 14.20 15.65 14.20 15.65 V 1) See Operating information. 2) Temperature coefficient is positive at low temperatures and negative at high temperatures. 3) See also Typical Characteristics, Power derating. 4) Ilim on each output is set by the total load. Output 2 typ max min typ max W min 1.02 × PO max4) Characteristics Conditions Unitmin typ max Efficiencyη Power dissipationPd Miscellaneous 88 %

8.2 WIO= IOnom, VI = 53 V

IO= IOnom, VI = 53 V IO> 0.1 × IOmax see PKG 4625 PI Temperature characteristics IO= 0.1…1.0 × IOmax VI = 53 V min 60

12 PKG 4000 I Series Datasheet EN/LZT 146 04 R3A © Ericsson Power Modules, April 2007

0 9.0 0 3.0 A PKG 4627 PI Characteristics Conditions Output 1 min Unit Output voltage initial setting and accuracy TC =+25°C, I O =IOnom, VI = 53 VVOi Output voltage tolerance bandVO Idling voltage IO =0 A Load regulation ttr Load transient voltageVtr Temperature coefficient2)Tcoeff Ramp-up timetr Start-up timets 0.1…0.9 × VO From VI connection to VO = 0.9 × VOi Output currentIO Max total output power3)POmax Calculated value Current limiting thresholdIlim TC <TC max Short circuit currentIsc VO =0.2… 0.5V, T A =25°C, RSC>0.1 Ω Output ripple 20 Hz…5 MHz Supply voltage rejection (ac)SVR f = 100 Hz sine wave, 1Vp-p, VI = 53 V (SVR = 20 log (1 Vp-p/VOp-p)) Line regulation IO=IOnom Load transient recovery time 5.9 20 V mV 10 mV +350 +850 mV –400 –850 mV IO=IOnom, TC <TC max 10 10 ms 30 30 ms 17 7 A 100 150 100 150 mV p-p VOac 43 43 dB 100 100 µs IO=IOnom Long term drift included Output IO=0.1…1.0 × IOnom IO1 = 2.4 × IO2 VI = 36…60 V VI = 50…72 V 4 8 12 25 Output adjust range1) 4.63 5.67 10.80 13.20 V IO=0.1…1.0 × IOnom, VI = 53 V load step = 0.5× IOnom OVP Over voltage protection 6 V 5.00 5.25 11.70 12.60 V Output 2 typ max min typ max IO1=0.1…1.0 × IO1nom, IO2=IO2nom, VI = 53 V 1) See Operating information. 2) Temperature coefficient is positive at low temperatures and negative at high temperatures. 3) See also Typical Characteristics, Power derating. 4) Ilim on each output is set by the total load. min 1.02 × P Omax4) min 60 W Characteristics Conditions Unitmin typ max Efficiencyη Power dissipationPd Miscellaneous 88 % IO= IOnom, VI = 53 V IO> 0.1 × IOmax see PKG 4627 PI Temperature characteristics IO= 0.1…1.0 × IOmax VI = 53 V

13PKG 4000 I Series Datasheet EN/LZT 146 04 R3A © Ericsson Power Modules, April 2007 Typical Characteristics PKG 4319 PI Efficiency (typ) Output characteristic (typ) Power derating Temperature characteristics Dynamic load response (typ) 1. Maximum deviation ∆VO<0.1×VOi Recover time t r<100 µs The output voltage deviation is determined by the load transient (dI/dt) 2. Load change: 0.25×I Onom…0.75×IOnom…0.25×IOnom dI/dt≈ 5A/µs PKG 4410 PI 36 V 72 V 3 6 9 1 2 15 Load current (A) Efficienc y 3.1 3.3 3.5 3.7 0 5 10 15 20 Load current (A) Output voltag e ( Power deratingOutput characteristic (typ) Efficiency (typ) Temperature characteristics Dynamic load response (typ) 1. Maximum deviation ∆VO<0.1×VOi Recover time t r<100 µs The output voltage deviation is determined by the load transient (dI/dt) 2. Load change: 0.25×I Onom…0.75×IOnom…0.25×IOnom dI/dt≈ 5A/µs

14 PKG 4000 I Series Datasheet EN/LZT 146 04 R3A © Ericsson Power Modules, April 2007

Load current (A) Efficiency 4.6 5.0 5.4 5.8 0 5 10 15 20 Load current (A) Output voltag e ( Efficiency (typ) Output characteristic (typ) Power derating Dynamic load response (typ)Temperature characteristics 1. Maximum deviation ∆VO<0.1×VOi Recover time t r<100 µs The output voltage deviation is determined by the load transient (dI/dt) 2. Load change: 0.25×I Onom…0.75×IOnom…0.25×IOnom dI/dt≈ 5A/µs PKG 4617 PIOA Efficiency (typ) Output characteristic (typ) Power derating Dynamic load response (typ)Temperature characteristics 1. Maximum deviation ∆VO<0.1×VOi Recover time t r<100 µs The output voltage deviation is determined by the load transient (dI/dt) 2. Load change: 0.25×I Onom…0.75×IOnom…0.25×IOnom dI/dt≈ 5A/µs

15PKG 4000 I Series Datasheet EN/LZT 146 04 R3A © Ericsson Power Modules, April 2007 PKG 4428 PI Output characteristic (typ) Power deratingEfficiency (typ) Dynamic load response (typ)Temperature characteristics 1. Maximum deviation ∆VO<0.1×VOi Recover time t r<100 µs The output voltage deviation is determined by the load transient (dI/dt) 2. Load change: 0.25×I Onom…0.75×IOnom…0.25×IOnom dI/dt≈ 5A/µs PKG 4623 PI Output characteristic (typ) Power deratingEfficiency (typ) Dynamic load response (typ)1)Temperature characteristics 1) Outputs paralleled. 1. Maximum deviation ∆VO<0.1×VOi Recover time t r<100 µs The output voltage deviation is determined by the load transient (dI/dt) 2. Load change: 0.25×I Onom…0.75×IOnom…0.25×IOnom dI/dt≈ 5A/µs

16 PKG 4000 I Series Datasheet EN/LZT 146 04 R3A © Ericsson Power Modules, April 2007

Efficiency (typ) Output characteristic (typ) Power derating Dynamic load response (typ)1)Temperature characteristics 1. Maximum deviation ∆VO<0.1×VOi The output voltage deviation is determined by the load transient (dI/dt) 2. Load change: 0.25×I Onom…0.75×IOnom…0.25×IOnom dI/dt≈ 5A/µs 1) Outputs paralleled. PKG 4627 PI Efficiency (typ) Output characteristic (typ) Power derating Dynamic load response (typ)Temperature characteristics 1. Maximum deviation ∆VO<0.1×VOi Recover time t r<100 µs The output voltage deviation is determined by the load transient (dI/dt) 2. Load change: 0.25×I Onom…0.75×IOnom…0.25×IOnom dI/dt≈ 5A/µs

17PKG 4000 I Series Datasheet EN/LZT 146 04 R3A © Ericsson Power Modules, April 2007 EMC Specifications The PKG DC/DC converter is mounted on a double sided printed circuit board (PB) with groundplane during EMC measurements. IO max. Test Set-up according to CISPR publ. 1A. EFT Electrical Fast Transients on the input terminals may cause output deviations outside what is tolerated by the elec- tronic circuits, i.e. ±5%. The PKG power module can withstand EFT levels of 0.5 kV keeping VO within the tolerance band and 2.0 kV without destruction. Tested according to IEC publ. 801-4. Output Ripple & Noise (VOac) Output ripple is measured as the peak to peak voltage of the fundamental switching frequency. Radiated EMS (Electro-Magnetic Fields) Radiated EMS is measured accord- ing to test methods in IEC Standard publ. 801-3. No deviation outside the VO tolerance band will occur under the following conditions: Frequency range Voltage level 0.01...200 MHz 3 Vrms/m 200...1,000 MHz 3 Vrms/m 1...12 GHz 10 Vrms/m External Filter (class B) Required external input filter in order to meet class B in EN 55022, CISPR 22 and FCC part 15J. The capacitors are of ceramic type. The low ESR is critical for the result. Conducted EMI Input terminal value (typ)

18 PKG 4000 I Series Datasheet EN/LZT 146 04 R3A © Ericsson Power Modules, April 2007

Current Limiting Protection The output power is limited at loads above the output cur- rent limiting threshold (Ilim), specified as a minimum value. Input and Output Impedance Both the source impedance of the power feeding and the load impedance will interact with the impedance of the DC/ DC converter. It is most important to have the ratio between L and C as low as possible, i.e. a low characteristic imped- ance, both at the input and output, as the converters have a low energy storage capability. Use an electrolytic capacitor across the input or output if the source or load inductance is larger than 10 µH. Their equivalent series resistance together with the capacitance acts as a lossless damping filter. Suit- able capacitor values are in the range 10–100 µF . Parallel Operation The load regulation characteristics and temperature coef- ficients of the PKG DC/DC converter are designed to allow parallel operation. Paralleling of several modules is easily accomplished by connection of the output voltage terminal pins. The connections should be symmetrical, i.e. the resist- ance between the output terminal and the common connec- tion point of each module should be equal. Good paralleling performance is achieved if you allow the resistance to be 10 mΩ. 10 mΩ equals 50 mm (2 in) of 35 µm (1 oz/ft2) copper with a trace width of 2.5 mm (0.1 in). It is recommended not to exceed PO =n × 0.8 × POmax, where POmax is the maxi- mum converter output power and n the number of paralleled converters, in order to avoid overloading any of the con-verters and thereby decreasing the reliability. Paralleling performance may be further improved by volt- age matching. Voltage matching is accomplished by using the Output Adjust function and trim the outputs to the same voltage. Output Voltage Adjust (Vadj) To decrease the output voltage the resistor should be con- nected between pin 10 and pin 9 (+Out 1). To increase the output voltage the resistor should be connected between pin 10 and pin 8 (–Out 1). Output voltage, VO, can be adjusted by using an external resistor. A 0.1 MΩ resistor will change VO approximately 5%. For more information see AN 104 G. Maximum Capacitive Load The PKG DC/DC converter series has no limitation of maximum connected capacitance on the output, however the converter may operate in current limiting mode during start-up, affecting the ramp-up and the start-up time if large capacitance values are connected. For optimum perform- ance we recommend a maximum of 100 µF/A of IO for dual outputs. Connect capacitors at the point of load for best performance. RC (pin 1) PKG TTL In (pin 4) Fig. 1 Remote Control (RC) Remote turn-on and turn-off can be realized by using the RC-pin. Normal operation is achieved if pin 1 is open (NC). If pin 1 is connected to pin 4 the PKG DC/DC converter turns off. To ensure safe turn-off the voltage difference between pin 1 and 4 shall be less than 0.6 V. RC is TTL open collector compatible (see fig. 1). Over Voltage Protection (OVP) The PKG 4000 I DC/DC converter series has an internal Over Voltage Protection circuitry (latching). The circuitry will detect over voltage conditions on the output and stop the converter operation. The recommended way to reset the OVP is by re- moving the input voltage. The OVP can not be triggered from the output (it can not be tested by applying high voltage on the output pins) and occurs only if the DC/DC converter has a real failure. Tray Specification Material: Polystyrene (PS) Max surface resistance: 10 MOhm/sq Color: Black Capacity: 10 pcs/tray Loaded tray stacking pitch: 17 mm Weight: 133 g Delivery Package Information PKG 4000I series standard delivery package is a 50 pcs box (One box contains 5 full trays).

19PKG 4000 I Series Datasheet EN/LZT 146 04 R3A © Ericsson Power Modules, April 2007 Quality Statement The products are designed and manufactured in an industrial environment where quality systems and methods like ISO 9000, 6σ and SPC, are intensively in use to boost the contin- uous improvements strategy. Infant mortality or early failures in the products are screened out by a burn-in procedure and an ATE-based final test. Conservative design rules, design reviews and product qualifications, as well as high compe- tence of an engaged work force, contribute to the high qual- ity of our products. Reliability Meantime between failure (MTBF) is calculated to >1.7 mil- lion hours at full output power and a case temperature of +75°C (TA =+40 °C), using the Ericsson failure rate data system. The Ericsson failure rate data system is based on field failure rates and is continously updated. The data cor- responds to actual failure rates of conponent used in Infor- mation Technology and Telecom equipment in temperature contledenvironments (TA =–5…+65°C). The data is consid- ered to have a confidence level of 90%. For more informa- tion see Design Note 002. Quality Warranty Warranty period and conditions are defined in Ericsson Pow- er Modules General Terms and Conditions of Sale. Limitation of Liability Ericsson Power Modules does not make any other warran- ties, expressed or implied including any warranty of mer- chantability or fitness for a particular purpose (including, but not limited to, use in life support applications, where mal- functions of product can cause injury to a person's health or life). Compatibility with RoHS requirements The products are compatible with the relevant clauses and requirements of the RoHS directive 2002/95/EC and have a maximum concentration value of 0.1% by weight in homoge- neous materials for lead, mercury, hexavalent chromium, PBB and PBDE and of 0.01% by weight in homogeneous materials for cadmium. Exemptions in the RoHS directive utilized in Ericsson Power Modules products include: - Lead in high melting temperature type solder (used to sol der the die in semiconductor packages) - Lead in glass of electronics components and in electronic ceramic parts (e.g. fill material in chip resistors) - Lead as an alloying element in copper alloy containing up to 4% lead by weight (used in connection pins made of Brass)

2.5 V/15 A

3.3 V/14 A

+3. 5 V/12 A +. 6.2 V/10 A 3.3 V/9.6 A

12 V/4 A

0 15 V/3.2 A + 15 V/9 A0 Output 2 PKG 4319 PI PKG 4410 PI PKG 4611 PI PKG 4617 PIOA PKG 4428 PI PKG 4623 PI PKG 4625 PI PKG 4627 PI 38 W 46 W 60 W 60 W 40 W 60 W 60 W 60 W 5 V/6.4 A 15 V/3.2 A

12 V/3 A

SE-126 25 Stockholm, Sweden Telephone: +46 8 568 69620 For local sales contacts, please refer to our website www.ericsson.com/powermodules or call: Int +46 8 568 69620, Fax: +46 8 568 69599 EN/LZT 146 04 R3A © Ericsson Power Modules AB, April 2007 Preliminary Datasheet The latest and most complete infor- mation can be found on our website! Information given in this data sheet is believed to be accurate and reliable. No responsibility is assumed for the consequences of its use nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Ericsson Power Modules. These products are sold only according to Ericsson Power Modules’ general conditions of sale, unless otherwise confirmed in writing. Specifications subject to change without notice. Americas Ericsson Inc., Power Modules +1-972 583 5254, +1-972 583 6910 Americas Asia/Pacific Ericsson Ltd.