SMT12F-05W3V3J

SMT12F-03W2V6J ARTESYN | Alldatasheet

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The SMT12F series is a new range of ultra-compact non-isolated point-of-load converters for space-critical applications. The new SMT12F Typhoon™ family surface-mount converter has a foot- print of just 13.5 x 16 mm - and unlike competitive products on the market, requires only the addition of a small number of ceramic output capacitors to realise a complete high-performance point-of-load (POL) solution. The SMT12F is primarily intended for use on very densely packed, high functionality boards and for powering advanced silicon including network and communication processors, DSPs, FPGAs and ASICs. A key advantage of the SMT12F is that it only needs the addition of five 22 μF ceramic output capacitors to provide a complete full-specification, high efficiency POL solution with transient response capabilities that extend up to 300 A/μs. The total board space required for the module and capacitors is a mere 300 mm2, facilitating easy co-location with the load. Embedded Power for Business-Critical Continuity SMT12F Series

3.3 Vin and 5 Vin

• Designed to meet ultra fast transient requirements up to

300 A/μs step load transients

• 12 A current rating
• Input voltage range: 2.97 Vdc to 5.5 Vdc
• Output voltage range: 0.9 Vdc to 3.3 Vdc
• Extremely low internal power dissipation
• Minimal thermal design concerns
• Ideal solution where board space is at a premium or tighter card pitch is required
• Available RoHS compliant
• 2 year warranty Total Power: 31.2W Input Voltage: 2.97-3.63 Vdc # of Outputs: Single Safety UL/cUL CAN/CSA 22.2 No. E174104 UL 60950 File No. E174104 TÜV Product Service (EN60950) Certificate No. B 04 04 38572 041 CB Report and Certificate to IEC60950 DE3-52484 Rev.06.27.07 SMT12F 1 of 5

Rev.06.27.07 SMT12F 2 of 5 Embedded Power for Business-Critical Continuity All specifications are typical at nominal input, full load at 25 °C unless otherwise stated. Specifications OUTPUT SPECIFICATIONS Voltage adjustability 5.0 Vin 0.9-3.3 Vdc Wide trim (See Note 6) 3.3 Vin 0.9-2.6 Vdc Setpoint accuracy ±0.5% typ. Line regulation ±1.0% typ. Load regulation ±1.0% typ. Total error band ±3.0% typ. Minimum load 0 A Overshoot/undershoot None Ripple and noise 5 Hz to 20 MHz 40 mV pk-pk (See Note 5) 25 mV rms Temperature co-efficient ±0.01%/°C Transient response di/dt 300 A/μs 12 A load step (Vout = 3.3 V) 100 mV deviation <15 μs settling time to within ±1.0% Remote sense 10% Vo compensation INPUT SPECIFICATIONS Input voltage range 5 Vin 3.0-5.5 Vdc (See Note 6) 3.3 Vin 2.97-3.63 Vdc Input current No load 100 mA Input current (max.) 8.5 A max. @ Io max. and Vout = 3.3 V Input reflected ripple 100 mA rms Remote ON/OFF (See Note 1) Start-up time 15 ms EMC CHARACTERISTICS Electrostatic discharge EN61000-4-2, IEC801-2 Conducted immunity EN61000-4-6 Radiated immunity EN61000-4-3 GENERAL SPECIFICATIONS Efficiency 5 Vin 95% typ. 3.3 Vin 92% typ. Insulation voltage Non-isolated Switching frequency 600 kHz Approvals and EN60950 standards UL/cUL60950 Material flammability UL94V-0 Dimensions (LxWxH) 16.00 x 13.46 x 7.93 mm 0.63 x 0.52 x 0.31 inches Weight 3 g (0.11 oz) Coplanarity 100 μm MTBF Telcordia SR-332 10,000,000 hours ENVIRONMENTAL SPECIFICATIONS Thermal performance Operating ambient, -40 °C to +85 °C (See Note 2) temperature Non-operating -40 °C to +125 °C PROTECTION Short-circuit Continuous Thermal Automatic recovery

Rev.06.27.07 SMT12F 3 of 5 Embedded Power for Business-Critical Continuity All specifications are typical at nominal input, full load at 25 °C unless otherwise stated. Specifications Notes 1 The SMT12F features an ‘Active Low’ Remote ON/OFF operation. If you are not using the Remote ON/OFF pin, leave the pin open (the converter will be on). The Remote ON/OFF pin is referenced to ground. The following conditions apply for the SMT12F: Configuration Converter Operation Remote pin open circuit Unit is ON Remote pin pulled low Unit is ON Remote pin pulled high Unit is OFF An ‘Active High’ Remote ON/OFF version is also possible with this converter. To order please place the suffix ‘R’ towards the end of the part number, e.g. SMT12F-05W3V3RJ. 2 See Figures 1 and 2 for sample derating curves. For the full set of derating curves see Application Note 165. 3 A 22 μF ceramic input capacitor may be required for test purposes only. See SMT12F-05W3V3J Part Number System with Options Product Family SMT = Surface Mount Rated Output Current 12 = 12 Amps Input Voltage 03 = 2.97 Vdc to 3.63 Vdc 05 = 3.0 Vdc to 5.5 Vdc Type of Output S = Single Fixed W = Wide Performance F = Enhanced/Fast Transient The ultra-wide output voltage trim range offers major advantages to users who select the SMT12F. It is no longer necessary to purchase a variety of modules in order to cover different output voltages. The output voltage can be trimmed in a range of 0.9 Vdc to 2.6 Vdc or 0.9 Vdc to 3.3 Vdc. When the SMT12F-05W3V3J converter leaves the factory the output has been adjusted to the default voltage of 3.3 V. When the SMT12F-03W2V6J converter leaves the factory the output has been adjusted to the default voltage of 2.6 V. Output Voltage Adjustment of the SMT12F Series Application Note 165 for further details. 4 An external output capacitor is required for basic operation. Required capacitance is a minimum of 110 μF to meet the performance parameters. This can be made up of any combination of 22 μF or 44 μF multi-layer ceramic capacitors in the appropriate voltage rating. 5 Ripple and Noise is worst case measurement. Typical value is 26 mV pk-pk. 6 When Vin <4.5 V, Vout max = 2.5 V for model SMT12F-03W2V6.

7 TSE RoHS 5/6 (non Pb-free) compliant versions may be available on special

request, please contact your local sales representative for details. 8 NOTICE: Some models do not support all options. Please contact your local Artesyn representative or use the on-line model number search tool at http://www.artesyn.com/powergroup/products.htm to find a suitable alternative. Vin Vout Unit 4.5-5.5 Vdc 0.9-3.3 Vdc 05W3V3J < 4.5 Vdc 0.9-2.0 Vdc 05W3V3J 2.97-3.63 Vdc 0.9-2.6 Vdc 03W2V6J OUTPUT INPUT OUTPUT OUTPUT OUTPUT EFFICIENCY REGULATION MODELPOWER VOLTAGE VOLTAGE CURRENT CURRENT (TYP .) LINE LOAD NUMBER (7, 8) (MAX.) (MIN.) (MAX.) Output Voltage 2V6 = 0.9 Vdc to 2.6 Vdc 3V3 = 0.9 Vdc to 3.3 Vdc Packaging Options (7) J = Pb-free (RoHS 6/6 compliant)

Rev.06.27.07 SMT12F 4 of 5 Embedded Power for Business-Critical Continuity All specifications are typical at nominal input, full load at 25 °C unless otherwise stated. Specifications 0 10 20 30 40 50 70 OUTPUT CURRENT (A) Nat conv

200 LFM

400 LFM

TEMPERATURE (ºC) 60 90 Figure 1 - Derating Curve Vin = 5 V, Output Voltage = 1.8 V (See Note A) OUTPUT CURRENT (A) AMBIENT TEMPERATURE (ºC) 0 1 02 03 04 05 06 07 08 0 Vin = 5 V, Output Voltage = 1.5 V (See Note A) Notes A Derating curves represent the conditions at which internal components are within the Artesyn derating guidelines. B Vin = 5 V, Vout = 1.5 V. Figure 3 - Typical Transient Response (source)

12 A load Step di/dt = 300 A/μs

Channel 1: Deviation on unit = 2.3%, Settling Time = 16 μs Vin = 5 V, Vout = 1.5 V SMT12F Margin Down Margin Up Remote ON/OFF Vin GND Rtrim (for trim down) Cout = 110μF (See note C) R L O A D Power Good Vout +Vsense -Vsense Figure 4 - Standard Application Drawing

Business-Critical Continuity Rev.06.27.07 SMT12F 5 of 5 Emerson Network Power and the Emerson Network Power logo are trademarks and service marks of Emerson Electric Co. ©2007 Emerson Electric Co. Emerson Network Power. The global leader in enabling business-critical continuity. EmersonNetworkPower. com AC Power Connectivity DC Power Embedded Power Inbound Power Integrated Cabinet Solutions Outside Plant Precision Cooling Site Monitoring and Services Americas

5810 Van Allen Way

Carlsbad, CA 92008 USA Telephone: +1 760 930 4600 Facsimile: +1 760 930 0698 Europe (UK) Waterfront Business Park Merry Hill, Dudley West Midlands, DY5 1LX United Kingdom Telephone: +44 (0) 1384 842 211 Facsimile: +44 (0) 1384 843 355 Asia (HK) 16th - 17th Floors, Lu Plaza

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Kowloon, Hong Kong Telephone: +852 2176 3333 Facsimile: +852 2176 3888 For global contact, visit: www.powerconversion.com technicalsupport@powerconversion.com While every precaution has been taken to ensure accuracy and completeness in this literature, Emerson Network Power assumes no responsibility, and disclaims all liability for damages resulting from use of this information or for any errors or omissions. SEATING PLANE 0.630±0.010 [16.00±0.25] 0.312 [7.93] MAX. INSTALLED HT. 0.520±0.010 [13.46±0.25] 0.000 [0.00] 0.103 [2.60] 0.188 [4.76] 0.273 [6.92] 0.358 [9.08] 0.443 [11.24] 0.528 [13.40] 0.050 [1.26] Dimensions in Inches (mm) Tolerances (unless otherwise specified) ±0.005 (±0.127) 63 54 21 9 10 0.470 [11.94] BOTTOM VIEW 0.340 [8.64] 0.098 [2.48] 0.580 [14.73] 0.250 [6.35] 0.000 [0.00] 0.065 [1.65] 0.000 [0.00] 0.455 [11.56]TOP VIEW SIDE VIEW Figure 5 - Mechanical Drawing Pin No. Pin Description 1 Trim: A 1% 0.1 W resistor must be directly connected between this pin and pin 8 (GND) to set the output voltage to a lower value than 3.3 V. The temperature stability of the resistor should be 100 ppm/°C or better. The set point range for the 3.3 V model is from 3.3 V to 0.9 V. The resistor required for a given output voltage may be calculated from the following formula. If left open circuit the output voltage will default to 3.3 V. The set point range for the 2.6 V model is from 2.6-0.9 V. The resistor required for a given output voltage may be calculated from the following formula If left open circuit the output voltage will default to 2.6 V. For further information on output voltage adjustment consult the Application Note 165.

2 Margin+: When this input is asserted to High, the output

voltage is increased by 5%. This function is independant of trim and sense. Pin No. Pin Description

3 Remote ON/OFF: Applying a high level signal to this

input disables the module’s output and turns off the output voltage. When the Remote ON/OFF control is active, the input current drawn by the regulator is significantly reduced. If the Remote ON/OFF pin is left open- circuit, the module will produce an output whenever a valid input source is applied.

4 Margin-: When this input is asserted high, the

output voltage is decreased by 5% from the nominal. This functions is independant of trim and sense.

5 V sense +: The sense input allows the regulation

circuit to compensate for voltage drop between the module and the load. For optimal voltage accuracy Vo Sense should be connected to Vout node of bypass capacitor. It can also be left disconnected.

6 V sense -: The VSense should be connected to the

ground of a bypass capacitor near the load or left open circuit. 7 +Vout : The regulated positive power output with respect to the GND node.

8 Ground : This is the common ground connection for

the Vin and Vout power connections. It is also the 0 Vdc reference for the control inputs. 9 +Vin: The positive input voltage power node to the module,which is referenced to common GND.

10 Power Good: This pin indicates the status of the

output voltage. Power Good is driven low if output voltage deviates outside of specified limits.