PAH-28/12.5-D24NB-C

28V, 12.5A, Single Output Isolated Half-Brick DC DC Converter, 18-36V Input Range, Baseplate, Through-Hole, Negative Logic
PAH-28/12.5-D24NB-C
Input Voltage Range (V) 18 to 36
Design Origin Murata Power Solutions
Dimensions (inch) 2.3 x 2.4 x 0.5a
Dimensions (mm) 58.42 x 60.96 x 12.70
Efficiency (%) 92.5
Form Factor 1/2 Brick
Mounting Type Through Hole
Output Current (A) 12.5
Input Current (mA) 80/1570
Isolation (Vdc) 2250
Line Regulation Max (%) 0.125
Load Regulation Max (%) 0.25
Operating Temp. Range (C) -40 to 85
Quality UL/IEC/EN60950 safety approvals.
Ripple and Noise (mV pk-pk) 75
RoHS 6 Yes
Series Headline Isolated, 350 Watt, Half-Brick DC-DC Converter
Series Description For applications requiring improved electrical and thermal performance, consider Murata's new PAH series "Half Brick" DC-DC power converters. These compact modules measure 2.3" X 2.4" X 0.5" (58 X 61 X 12.7mm) and offer the industry-standard Half Brick footprint. The PAH Series is ideal for power amplifier applications, wireless networks, and telecom applications. The baseplate provides a means for conduction cooling in demanding thermal environment conditions. The module provides a 28Vdc output at 12.5 Amps and accepts a wide input voltage range of 18-36Vdc. The PAH topology offers high effi ciency (up to 92.5%), tight line and load regulation, low ripple/noise, and a fast dynamic load response. A single-board, highly optimized thermal design contributes to the superior thermal performance. These half-bricks provide output trim, sense pins, and primary side on/off control. Standard features also include input under-voltage shutdown, output over-voltage protection, output short-circuit/ current limiting protection, and thermal shutdown.
Total Output Power (W) 350
Output Voltage 1 (V) 28V
Input Voltage Nominal (V) 24
Input Voltage Range (V)
18 to 36
Design Origin
Murata Power Solutions
Dimensions (inch)
2.3 x 2.4 x 0.5a
Dimensions (mm)
58.42 x 60.96 x 12.70
Efficiency (%)
92.5
Form Factor
1/2 Brick
Mounting Type
Through Hole
Output Current (A)
12.5
Input Current (mA)
80/1570
Isolation (Vdc)
2250
Line Regulation Max (%)
0.125
Load Regulation Max (%)
0.25
Operating Temp. Range (C)
-40 to 85
Quality
UL/IEC/EN60950 safety approvals.
Ripple and Noise (mV pk-pk)
75
RoHS 6
Yes
Series Headline
Isolated, 350 Watt, Half-Brick DC-DC Converter
Series Description
For applications requiring improved electrical and thermal performance, consider Murata's new PAH series "Half Brick" DC-DC power converters. These compact modules measure 2.3" X 2.4" X 0.5" (58 X 61 X 12.7mm) and offer the industry-standard Half Brick footprint. The PAH Series is ideal for power amplifier applications, wireless networks, and telecom applications. The baseplate provides a means for conduction cooling in demanding thermal environment conditions. The module provides a 28Vdc output at 12.5 Amps and accepts a wide input voltage range of 18-36Vdc. The PAH topology offers high effi ciency (up to 92.5%), tight line and load regulation, low ripple/noise, and a fast dynamic load response. A single-board, highly optimized thermal design contributes to the superior thermal performance. These half-bricks provide output trim, sense pins, and primary side on/off control. Standard features also include input under-voltage shutdown, output over-voltage protection, output short-circuit/ current limiting protection, and thermal shutdown.
Total Output Power (W)
350
Output Voltage 1 (V)
28V
Input Voltage Nominal (V)
24