PAH-28/16-D48NB-C

28V, 16A, Single Output Isolated Half-Brick DC DC Converter, 36-75V Input Range, Baseplate, Through-Hole, Negative Polarity
PAH-28/16-D48NB-C
Input Voltage Range (V) 36 to 75
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 (%) 93.5
Form Factor 1/2 Brick
Mounting Type Through Hole
Output Current (A) 16
Input Current (mA) 80/9980
Isolation (Vdc) 2250
Line Regulation Max (%) 0.25
Load Regulation Max (%) 0.25
Operating Temp. Range (C) -40 to 85
Quality UL/IEC/EN60950 safety approvals.
Ripple and Noise (mV pk-pk) 80
RoHS 6 Yes
Series Headline Isolated, 450 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 (@16A) or 32Vdc (@14A) output and accepts a wide input voltage range of 32-75Vdc. The PAH topology offers high effi ciency (up to 93.5%), 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) 450
Output Voltage 1 (V) 28V
Input Voltage Nominal (V) 48
Input Voltage Range (V)
36 to 75
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 (%)
93.5
Form Factor
1/2 Brick
Mounting Type
Through Hole
Output Current (A)
16
Input Current (mA)
80/9980
Isolation (Vdc)
2250
Line Regulation Max (%)
0.25
Load Regulation Max (%)
0.25
Operating Temp. Range (C)
-40 to 85
Quality
UL/IEC/EN60950 safety approvals.
Ripple and Noise (mV pk-pk)
80
RoHS 6
Yes
Series Headline
Isolated, 450 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 (@16A) or 32Vdc (@14A) output and accepts a wide input voltage range of 32-75Vdc. The PAH topology offers high effi ciency (up to 93.5%), 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)
450
Output Voltage 1 (V)
28V
Input Voltage Nominal (V)
48