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Driving Your Power Design Solutions
AC-DC PRODUCTS
FRONT END POWER SUPPLIES
PFE Series
PFE500 PFE500 PFE500 PFE700
Output power 396W 504W 504W 714W
Output voltages 12V 28V 48V 51V
Output currents 33A 18A 10.5A 14A
Input voltage 85-265V AC 85-265V AC 85-265V AC 85-265V AC
The FPS series will save space on rack mount requirements
for telecommunication and data communication equipment.
The low profile, hot-swap capable AC-DC front-end power
supply fits into 1U/19” rack for up to 300W/rack.
FPS-1000-48 FPS-1000-32 FPS-1000-24
Nominal output voltage 48V 32V 24V
Output voltage adj. range 43V ~ 58V 28.8V ~ 38.4V 21.5V ~ 29V
Nominal output current 21A 31A 40A
Maximum output power 1008W 992W 960W
Input voltage 85 - 265VAC, 47 ~ 63Hz, single phase
Efficiency (typ) 85/88% at 100/200VAC, maximum output power, Ta = 25°C
Protection Over current protection, Over voltage protection, Over temperature protection
Front panel LED indicators AC OK (green), DC OK (green), DC FAIL (red)
Operating ambient temp. 0 ~ 50°C (by internal fans. Variable speed control)
Dimensions (W x H x D) 127 x 41 x 290mm, refer to outline drawing
Please contact your TDK representative for specifications and more information.
The full brick AC-DC modules compliment the TDK range of brick modules, by provid-
ing an AC-DC front end, suitable for powering the DC-DC products to construct a com-
plete power supply.
Requiring only minimal additional components, these converters can be rapidly com-
bined to create a full custom design. The PFE500 models provide a single DC output
and can be combined with DC-DC converters for multiple output solutions.
The PFE700 module provides a nominal, semi-regulated DC output suitable for driving
DC-DC converters in a distributed BUS architecture.
• Power factor correction
• Efficiency up to 89%
• Full brick size: 116.8x61x12.7mm
FPS Series
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Driving Your Power Design Solutions
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ISOLATED DC-DC CONVERTERS
REGULATED CONVERTERS
PAH Series
(Single and dual outputs)
50-450W, 48V Half Brick Converter
• Standard Half brick footprint
• Wide adjustment range
• Zero pre-load
• ASIC Design
• Efficiency up to 88%
• Full power at 100°C (baseplate)
Series Input Voltage Output Voltage Output Current (Max) Output Power
PAH50S48-2.5 36-76V 2.25-2.75V 11.7A 29.3W
PAH75S48-2.5 36-76V 2.25-2.75V 17.5A 43.8W
PAH100S48-2.5 36-76V 2.25-2.75V 23.4A 58.5W
PAH150S48-2.5 36-76V 2.25-2.75V 35A 87.5W
PAH50S48-3.3 36-76V 2.97-3.63V 11.7A 38.6W
PAH75S48-3.3 36-76V 2.97-3.63V 17.5A 57.8W
PAH100S48-3.3 36-76V 2.97-3.63V 23.4A 77.2W
PAH150S48-3.3 36-76V 2.97-3.63V 35A 115.5W
PAH50S48-5 36-76V 3-5.75V 10A 50W
PAH75S48-5 36-76V 3-5.75V 15A 75W
PAH100S48-5 36-76V 3-5.75V 20A 100W
PAH150S48-5 36-76V 3-5.75V 30A 150W
PAH50S48-12 36-76V 7.2-13.2V 4.2A 50.4W
PAH75S48-12 36-76V 7.2-13.2V 6.3A 75.6W
PAH100S48-12 36-76V 7.2-13.2V 8.4A 100.8W
PAH150S48-12 36-76V 7.2-13.2V 12.5A 150W
PAH200S48-12 36-76V 7.2-13.2V 16.7A 200.4W
PAH50S48-15 36-76V 9-16.5V 3.4A 51W
PAH75S48-15 36-76V 9-16.5V 5A 75W
PAH100S48-15 36-76V 9-16.5V 6.7A 100.5W
PAH150S48-15 36-76V 9-16.5V 10A 150W
PAH200S48-15 36-76V 9-16.5V 13.4A 201W
PAH50S48-24 36-76V 14.4-26.4V 2.1A 50.4W
PAH75S48-24 36-76V 14.4-26.4V 3.2A 76.8W
PAH100S48-24 36-76V 14.4-26.4V 4.2A 100.8W
PAH150S48-24 36-76V 14.4-26.4V 6.3A 151.2W
PAH200S48-24 36-76V 14.4-26.4V 8.4A 201.6W
PAH50S48-28 36-76V 16.8-30.8V 1.8A 50.4W
PAH75S48-28 36-76V 16.8-30.8V 2.7A 75.6W
PAH100S48-28 36-76V 16.8-30.8V 3.6A 100.8W
PAH150S48-28 36-76V 16.8-30.8V 5.4A 151.2W
PAH200S48-28 36-76V 16.8-30.8V 7.2A 201.6W
PAH150S48-48 36-76V 38.4-57.6V 3.2A 153.6W
PAH75D242518 36-76V 2.5/1.8V 15A 45W
PAH75D482518 36-76V 2.5/1.8V 15A 45W
PAH75D243318 36-76V 3.3/1.8V 15A 50W
PAH75D483318 36-76V 3.3/1.8V 15A 50W
PAH75D243325 18-36V or 36-76V 3.3/2.5V 15A 60W
PAH75D483325 18-36V or 36-76V 3.3/2.5V 15A 60W
PAH75D245033 18-36V or 36-76V 5.0/3.3V 15A 75W
PAH75D485033 18-36V or 36-76V 5.0/3.3V 15A 75W
PAH300S24-12 18-36V or 36-76V 7.2-13.2V 25A 300W
PAH300S48-12 18-36V or 36-76V 7.2-13.2V 25A 300W
PAH300S24-28 18-36V or 36-76V 16.8-33V 11A 300W
PAH300S48-28 18-36V or 36-76V 16.8-33V 11A 300W
PAH350S48-12 18-36V or 36-76V 7.2-13.2V 29.2A 350W
PAH350S24-28 18-36V or 36-76V 16.8-33V 112.5A 350W
PAH350S48-28 18-36V or 36-76V 16.8-33V 112.5A 350W
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