PHD32UDD POWER-ONE | Alldatasheet
Document overview
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- PDF pages: 2
Technical content
Features
- Two independently regulated outputs
- Efficiency in excess of 90%
- 32A of combined output current at 65°C and 200LFM
- Flexible output load distribution
- Output overcurrent protection
- Remote ON/OFF
- Output voltage trim adjust for each output
- Through hole and SMT configurations
Description
The PHD32 series converters are non-isolated dual output DC/DC converters available in through hole and surface mount configurations. The products provide point of load conversion of a single 3.3V or 5V input voltage to two independently regulated low output voltages. Each output can provide up to 20A of output current, has independent feedback loop and independent trim function. Two power trains operate out of phase thus significantly reducing ripple current requirements and simplifying external filtering. High efficiency, low space requirements, and flexible loading characteristics make the converters an ideal choice for powering of high performance multivoltage ASICs. 3.3V Input 5V Input 3.3V input Model Input voltage range, VDC Vout1, VDC Vout2, VDC Eff. 5V input Model Input voltage range, VDC Vout1, VDC Vout2, VDC Eff. PHD32VBB 4.5-5.5 1.8 1.8 88 PHD32VBA 4.5-5.5 1.8 1.5 87 PHD32VBY 4.5-5.5 1.8 1.2 86 PHD32VAA 4.5-5.5 1.5 1.5 86 PHD32VAY 4.5-5.5 1.5 1.2 85 Both outputs of the PHD32U and PHD32V can be loaded up to twenty (20) amps each. Note: The maximum combined output is thirty-two (32) amps. PHD32VYY 4.5-5.5 1.2 1.2 84
PHD32 Series – 32A Non-Isolated DC/DC Converter 5V, 3.3V Input Dual Output REV. 7/01 Page 2 of 2 www.power-one.com Mechanical Drawing Dimensions Shown in Inches (millimeters) Pin Function
1 Vout1
5 Vout2
- Consult factory for the complete list of available options. 2. Power-One products are not authorized for use as critical components in life support systems, equipment used in hazardous environments, or nuclear control systems without the express written consent of the President of Power-One, Inc. 3. Specifications are subject to change without notice. Tolerances: