PAH-SERIES

Single output DC-DC converter 50W-450W

Model name

Features

• High efficiency: 92% - top level in the industry (PAH450S48)
• Compact & high density: 1/2 in size and 164.8W/in3 max(PAH450S48)
• CE marking (Low voltage Directive)
• Compact DC-DC power module
  "HALF BRICK" SIZE
• wide input voltage range
  DC48V Input Type:36～76VDC
• baseplate temperature : -40～+100°C

Specifications(catalog download)(technical data download)

PAH50S-PAH150S,PAH200S

Output voltageOutput voltage rangeInput voltage rangeline regulationLoad regulationCoolingOperating ambient temperatureWithstand voltageSafty standardFanctions

PAH50S～PAH150S								PAH200S
2.5V	3.3V	5V	12V	15V	24V	28V	48V (only PAH150S)	12V	15V	24V	28V
±10%		-40% ～ +15%	-40%～+10%				±20%	-40%～+10%
(By TRM terminal and external resistor)
PAH50S～200S: DC48V Input Type DC36～76V
0.2%,within nominal input voltage range at constant load (2.5V.3.3V output : 10mV)
0.2%.no load to full load at constant input voltage (2.5V. 3.3V output : 10mV)
Conduction cooling (Heatsink & airflow has to chosen according to instruction manual )
Baseplate temperature : -40～+100°C (output derating is different according to condition) PAH200S  -40°C～+80°C : 100% , +100°C : 90% Ambient temperature : above -40°C
PAH50S～200S: Input-output / input-baseplate : 1.5kVAC for 1min Output-baseplate 500VDC : for 1min
PAH50S～200S: Approved UL1950,CSA950 and EN60950
Over voltage protection , Over current protection, Thermal protection, Remote sensing, Remote on / off control Option : Positive on / off logic , Auto reset Over voltage protection

Product lineup

Model nameOutput voltageOutput currentOutput power

PAH50S48	PAH50S48-2.5	2.5V	11.7A	29.3W
	PAH50S48-3.3	3.3V	11.7A	38.61W
	PAH50S48-5	5V	10A	50W
	PAH50S48-12	12V	4.2A	50.4W
	PAH50S48-15	15V	3.4A	51W
	PAH50S48-24	24V	2.1A	50.4W
	PAH50S48-28	28V	1.8A	50.4W
PAH75S48	PAH75S48-2.5	2.5V	17.5A	34.75W
	PAH75S48-3.3	3.3V	17.5A	57.75W
	PAH75S48-5	5V	15A	75W
	PAH75S48-12	12V	6.3A	75.6W
	PAH75S48-15	15V	5A	75W
	PAH75S48-24	24V	3.2A	76.8W
	PAH75S48-28	28V	2.7A	75.6W
PAH100S48	PAH100S48-2.5	2.5V	23.4A	58.5W
	PAH100S48-3.3	3.3V	23.4A	77.22W
	PAH100S48-5	5V	20A	100W
	PAH100S48-12	12V	8.4A	100.8W
	PAH100S48-15	15V	6.7A	100.5W
	PAH100S48-24	24V	4.2A	100.8W
	PAH100S48-28	28V	3.6A	100.8W
PAH150S48	PAH150S48-2.5	2.5V	35A	87.5W
	PAH150S48-3.3	3.3V	35A	115.5W
	PAH150S48-5	5V	30A	150W
	PAH150S48-12	12V	12.5A	150W
	PAH150S48-15	15V	10A	150W
	PAH150S48-24	24V	6.3A	151.2W
	PAH150S48-28	28V	5.4A	151.2W
	PAH150S48-48	48V	3.2A	153.6W
PAH200S48	PAH200S48-12	12V	16.7A	200.4W
	PAH200S48-15	15V	13.3A	199.5W
	PAH200S48-24	24V	8.3A	199.2W
	PAH200S48-28	28V	7.1A	198.8W

PAH300S,PAH350S

Output voltageOutput CurrentOutput voltage rangeInput voltage rangeline regulationLoad regulationCoolingOperating ambient temperatureWithstand voltageSafty standardFanctions

PAH300S		PAH350S
PAH300S**-12	PAH300S**-28	PAH350S24		PAH350S48
12V	28V	28V	48V	12V	28V
25A	11A	12.5A	7.3A	29.2A	12.5A
-40% ～ +10%	-40% ～ +18%	-40% ～ +18%	-40%～+10%	-40%～+10%	-40% ～ +18%
(By TRM terminal and external resistor)
DC24V Input Type DC18～36V DC48V Input Type DC36～76V		DC18～36V		DC36～76V
24mV	56mV	56mV	96mV	24mV	56mV
24mV	56mV	56mV	96mV	24mV	56mV
Conduction cooling (Heatsink & airflow has to chosen according to instruction manual )
Baseplate temperature : -40～+100°C (output derating is different according to condition) Ambient temperature : above -40°C
Input-output / input-baseplate : 1.5kVDC : for 1min Output-baseplate 500VDC : for 1min
Approved UL60950,CSA60950 and EN60950
Over voltage protection , Over current protection, Thermal protection, Remote sensing, Remote on / off control Option : Positive on / off logic(Except PAH350S)

Product lineup

Model nameOutput voltageOutput currentOutput power

PAH300S24	PAH300S24-12	12V	25A	300W
	PAH300S24-28	28V	11A	308W
PAH300S48	PAH300S48-12	12V	25A	300W
	PAH300S48-28	28V	11A	308W
PAH350S24	PAH350S24-28	28V	12.5A	350W
	PAH350S24-48	48V	7.3A	350W
PAH350S48	PAH350S48-12	12V	29.2A	350.4W
	PAH350S48-28	28V	12.5A	350W

PAH450S48

Output voltageOutput CurrentOutput voltage rangeInput voltage rangeline regulationLoad regulationCoolingOperating ambient temperatureWithstand voltageSafty standardFanctions

PAH450S48-28	PAH450S48-48
28V	48V
16A	9.4A
-40% ～ +18%	-40% ～ +20%
(By TRM terminal and external resistor)
DC36～76V
56mV	96mV
56mV	96mV
Conduction cooling (Heatsink & airflow has to chosen according to instruction manual )
Baseplate temperature : -40～+100°C (output derating is different according to condition) Ambient temperature : above -40°C
Input-output / input-baseplate : 1.5kVDC : for 1min Output-baseplate 500VDC : for 1min
Approved UL60950,CSA60950 and EN60950
Over voltage protection , Over current protection, Thermal protection, Remote sensing, Remote on / off control Option : Positive on / off logic(Except PAH350S)

Product lineup

Model nameOutput voltageOutput currentOutput power

PAH450S48-28	28V	16A	448W
PAH450S48-48	48V	9.4A	451.2W