APXW003A0X3-SRZ LINEAGEPOWER | Alldatasheet

Document overview

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Technical content

Features

 Compliant to RoHS EU Directive 2002/95/EC (Z versions)  Compatible in a Pb-free or SnPb reflow environment (Z versions)  Extra Wide Input voltage range (9Vdc–36Vdc)  Output voltage programmable from 3Vdc to 18 Vdc via external resistor  Tunable LoopTM to optimize dynamic output voltage response  Patent Pending AutoLimit automatic scaling of current limit with output voltage  Output overcurrent protection (non-latching)  Overtemperature protection  Remote On/Off  Remote Sense  Small size: 20.3 mm x 11.4 mm x 8.5 mm (0.8 in x 0.45 in x 0.335 in)  Wide operating temperature range (-40°C to 85°C)  UL* 60950-1, 2nd Ed. Recognized, CSA† C22.2 No. 60950-1-07 Certified, and VDE‡ (EN60950-1, 2nd Ed.) Licensed  ISO** 9001 and ISO 14001 certified manufacturing facilities

Applications

 Industrial equipment  Distributed power architectures  Intermediate bus voltage applications  Telecommunications equipment

Description

The 9-36V ProLynxTM series of power modules are non-isolated dc-dc converters that can deliver up to 3A of output current. These modules operate over an extra wide range of input voltage (VIN = 9Vdc–36Vdc) and provide a precisely regulated output voltage from 3Vdc to 18Vdc, programmable via an external resistor. Two new features added with this family of products are the ability to externally tune the voltage control loop and a variable current limit inversely dependent on output voltage. Other features include remote On/Off, adjustable output voltage, over current and overtemperature protection. The Tunable LoopTM, allows the user to optimize the dynamic response of the converter to match the load with reduced amount of output capacitance leading to savings on cost and PWB area and AutoLimit enables the module to deliver the max possible output power across the entire voltage range. Co VOU T Vin+ SENSE Vout+ TRIMON/OFF Cin VI N MODULE RTUNE GND RTrim CTUNER RoHS Compliant

October 17, 2011 9-36V ProLynx: Non-isolated DC-DC Power Modules 9 – 36Vdc input; 3Vdc to 18Vdc output; 3A to 1.5A output current LINEAGE POWER 2 Absolute Maximum Ratings Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. These are absolute stress ratings only, functional operation of the device is not implied at these or any other conditions in excess of those given in the operations sections of the data sheet. Exposure to absolute maximum ratings for extended periods can adversely affect the device reliability. Parameter Device Symbol Min Max Unit Input Voltage All V IN -0.3 36 Vdc Continuous Operating Ambient Temperature All T A -40 85 °C (see Thermal Considerations section) Storage Temperature All T stg -55 125 °C Electrical Specifications Unless otherwise indicated, specifications apply over all operating input voltage, resistive load, and temperature conditions. Parameter Device Symbol Min Typ Max Unit Operating Input Voltage All V IN 9 ⎯ 36 Vdc Maximum Input Current All I IN,max 2 Adc (VIN=9V to 36V, IO=IO, max ) Input No Load Current (VIN = 28V, IO = 0, module enabled) V O,set = 3Vdc I IN,No load 22 mA (VIN = 28V, IO = 0, module enabled) V O,set = 18Vdc I IN,No load 54 mA Input Stand-by Current All I IN,stand-by 1.3 mA (VIN = 28Vdc, module disabled) Inrush Transient All I t 0.5 A s Input Reflected Ripple Current, peak-to-peak (5Hz to 20MHz, 1μH source impedance; VIN =0 to 36V, IO= IOmax ; See Test Configurations) All 25 mAp-p Input Ripple Rejection (120Hz) All -41 -54 -69 dB CAUTION: This power module is not internally fused. An input line fuse must always be used. This power module can be used in a wide variety of applications, ranging from simple standalone operation to an integrated part of sophisticated power architecture. To preserve maximum flexibility, internal fusing is not included; however, to achieve maximum safety and system protection, always use an input line fuse. The safety agencies require a fast-acting fuse with a maximum rating of 8 A (see Safety Considerations section). Based on the information provided in this data sheet on inrush energy and maximum dc input current, the same type of fuse with a lower rating can be used. Refer to the fuse manufacturer’s data sheet for further information.

October 17, 2011 9-36V ProLynxTM: Non-isolated DC-DC Power Modules 9 – 36Vdc input; 3Vdc to 18Vdc output; 3A to 1.5A output current LINEAGE POWER 3 Electrical Specifications (continued) Parameter Device Symbol Min Typ Max Unit Output Voltage Set-point All V O, set -2 +2 % V O, set Output Voltage All V O, set -2.5 ⎯ +2.5 % V O, set (Over all operating input voltage, resistive load, and temperature conditions until end of life) Adjustment Range (elected by an external resistor) (Some output voltages may not be possible depending on the input voltage – see Feature Descriptions Section) All V O 3 18 Vdc Output Regulation Line (VIN=VIN, min to VIN, max) All ⎯ 0.4 % V O, set Load (IO=IO, min to IO, max) All ⎯ 0.4 % V O, set Temperature (Tref=TA, min to TA, max) All ⎯ 0.4 % V O, set Remote Sense Range All 0.5 Vdc Output Ripple and Noise on nominal output (VIN=VIN, nom and IO=IO, min to IO, max Co = 0.1μF // 10 μF ceramic capacitors) Vout=3.3V, Vin=28V Peak-to-Peak (5Hz to 20MHz bandwidth) All 38 mV pk-pk RMS (5Hz to 20MHz bandwidth) All 12 mV rms Vout=18V, Vin=28V Peak-to-Peak (5Hz to 20MHz bandwidth) All 116 mV pk-pk RMS (5Hz to 20MHz bandwidth) All 38 mV rms External Capacitance Without the Tunable Loop TM ESR ≥ 1 mΩ All C O, max 0 ⎯ 47 μF ESR ≥ 10 mΩ All C O, max 0 ⎯ 100 μF With the Tunable Loop TM ESR ≥ 0.15 mΩ All C O, max 0 ⎯ 100 μF ESR ≥ 10 mΩ All C O, max 0 ⎯ 2000* μF Output Current Vo=3V Vo=5V Vo=12V Vo=18V All I o 2.5 1.5 Adc Output Current Limit Inception (Hiccup Mode ) All I O, lim 200 % I o,max Output Short-Circuit Current All I O, s/c 1 A rms (VO≤250mV) ( Hiccup Mode ) Efficiency (IO=IO, max , VO= VO,set) VIN= 12Vdc, TA=25°C VO, set = 3.3Vdc η 93.2 % VIN= 12Vdc, TA=25°C VO, set = 5Vdc η 95.5 % VIN= 28Vdc, TA=25°C VO,set = 12Vdc η 96.0 % VIN= 28Vdc, TA=25°C VO,set = 18Vdc η 97.0 % Switching Frequency All fsw ⎯ 300 ⎯ kHz Depending on Input and Output Voltage, external capacitors require using the new Tunable Loop TM feature to ensure that the module is stable as well as getting the best transient response. See the Tunable Loop TM section for details. * Larger values may be possible at specific output voltages. Please consult your Lineage Technical representative for additional details.

October 17, 2011 9-36V ProLynxTM: Non-isolated DC-DC Power Modules 9 – 36Vdc input; 3Vdc to 18Vdc output; 3A to 1.5A output current LINEAGE POWER 4 General Specifications Parameter Min Typ Max Unit Calculated MTBF (IO=0.8IO, max, TA=40°C) Telcordia Issue 2 Method

1 Case 3 18,014,158 Hours

Weight ⎯ 3.5 (0.123) ⎯ g (oz.)

October 17, 2011 9-36V ProLynxTM: Non-isolated DC-DC Power Modules 9 – 36Vdc input; 3Vdc to 18Vdc output; 3A to 1.5A output current LINEAGE POWER 5 Feature Specifications Unless otherwise indicated, specifications apply over all operating input voltage, resistive load, and temperature conditions. See Feature Descriptions for additional information. Parameter Device Symbol Min Typ Max Unit On/Off Signal Interface (VIN=VIN, min to VIN, max ; open collector or equivalent, Signal referenced to GND) Device is with suffix “4” – Positive Logic (See Ordering Information) Logic High (Module ON) Input High Current All I IH ― ⎯ 160 µA Input High Voltage All V IH 4.2 ⎯ 12 V Logic Low (Module OFF) Input Low Current All I IL ⎯ ⎯ 0.5 mA Input Low Voltage All V IL -0.3 ⎯ 3.3 V Device is with no suffix – Negative Logic (See Ordering Information) Logic High (Module OFF) Input High Current Input High voltage Logic Low (ModuleON) Input Low Current Input Low Voltage All I IH VIH IIL VIL 1.5 -0.2 220 mA Vdc μA Vdc Turn-On Delay and Rise Times (VIN=VIN, nom, IO=IO, max , VO to within ±1% of steady state) Case 1: On/Off input is enabled and then input power is applied (delay from instant at which VIN = VIN, min until Vo = 10% of Vo, set) All Tdelay ― 12 ― msec Case 2: Input power is applied for at least one second and then the On/Off input is enabled (delay from instant at which Von/Off is enabled until Vo = 10% of Vo, set) All Tdelay ― 11 ― msec Output voltage Rise time (time for Vo to rise from 10% of Vo, set to 90% of Vo, set) All Trise ― 19 ― msec Output voltage overshoot (TA = 25 o C 3 % V O, set VIN= VIN, min to VIN, max,IO = IO, min to IO, max) With or without maximum external capacitance Over Temperature Protection All T ref 130 °C (See Thermal Considerations section) Input Undervoltage Lockout Turn-on Threshold All 8.45 Vdc Turn-off Threshold All 8.25 Vdc Hysteresis All 0.2 Vdc

The following figures provide typical characteristics for the 9-36V ProLynxTM 3A at 18Vo and at 25oC. Figure 21. Typical output ripple and noise (VIN = 28V, Figure 22. Transient Response to Dynamic Load Figure 23. Typical Start-up Using On/Off Voltage (Io = Figure 24. Typical Start-up Using Input Voltage (VIN =

28 Vin, NC

change with an input voltage of 12 or 28V. Table 2. General recommended values of of R Table 3. General recommended values of of RTUNE Table 4. Recommended values of RTUNE and CTUNE to

October 17, 2011 9-36V ProLynxTM: Non-isolated DC-DC Power Modules 9 – 36Vdc input; 3Vdc to 18Vdc output; 3A to 1.5A output current LINEAGE POWER 16 Example Application Circuit Requirements: Vin: 28V Vout: 12V Iout: 1.5A max., worst case load transient is from 1A to 1.5A ΔVout: 1.5% of Vout (180mV) for worst case load transient Vin, ripple 1.5% of Vin (420mV, p-p) CI1 2 x 10 μF/50V ceramic capacitor (e.g. Murata GRM32ER71H106K) CI2 47 μF/16V bulk electrolytic CO1 2 x 10 μF/25V ceramic capacitor (e.g. Murata GCM32ER71E106KA42) CO2 NA CTune 47pF ceramic capacitor (can be 1206, 0805 or 0603 size) RTune 332 ohms SMT resistor (can be 1206, 0805 or 0603 size) RTrim 6.19k Ω resistor SENSE CI1 VOU T TRIM CO1 GND RTUNE VI N Vin+ Vout+ 100K ON/OFF RTrim CI2 CO2 CTUNE MODULE

October 17, 2011 9-36V ProLynxTM: Non-isolated DC-DC Power Modules 9 – 36Vdc input; 3Vdc to 18Vdc output; 3A to 1.5A output current LINEAGE POWER 17 Mechanical Outline Dimensions are in millimeters and (inches). Angles ± 2 Deg.

October 17, 2011 9-36V ProLynxTM: Non-isolated DC-DC Power Modules 9 – 36Vdc input; 3Vdc to 18Vdc output; 3A to 1.5A output current LINEAGE POWER 18 Recommended Pad Layout Dimensions are in millimeters and (inches). PIN Pin Description

1 ON/OFF Remote On/Off control

2 Vin Positive power input

3 GND Common ground

4 TRIM Output voltage programming

5 VOUT Positive power output

6 VS+ Positive remote sense

October 17, 2011 9-36V ProLynxTM: Non-isolated DC-DC Power Modules 9 – 36Vdc input; 3Vdc to 18Vdc output; 3A to 1.5A output current LINEAGE POWER 19 Packaging Details The 9-36V ProLynxTM modules are supplied in tape & reel as standard. Modules are shipped in quantities of 250 modules per reel. All Dimensions are in millimeters and (in inches). Reel Dimensions: Outside Dimensions: 330.2 mm (13.00) Inside Dimensions: 177.8 mm (7.00”) Tape Width: 44.00 mm (1.732”)

number and the location of manufacture. speed should be considered to optimize this process. during the second reflow process. suggested Pb-free solder paste is Sn/Ag/Cu (SAC). Power for special manufacturing process instructions. The 9-36V ProLynxTM modules have a MSL rating of 2. Figure 41. Recommended linear reflow profile Cleaning Application Note (AN04-001).

15 Seconds

60 Seconds

October 17, 2011 9-36V ProLynxTM: Non-isolated DC-DC Power Modules 9 – 36Vdc input; 3Vdc to 18Vdc output; 3A to 1.5A output current LINEAGE POWER 21 Document No: DS10-0017 ver. 1.2 PDF name: APXW003A0X_ds.pdf

Ordering Information

Please contact your Lineage Power Sales Representative for pricing, availability and optional features. Table 5. Device Codes Table 6. Coding Scheme

601 Shiloh Road, Plano, TX 75074, USA

application. No rights under any patent accompany the sale of any such product(s) or information. Lineage Power DC-DC products are protected under various patents. Information on these patents is available at www.lineagepower.com/patents. © 2011 Lineage Power Corporation, (Plano, Texas) All International Rights Reserved.