PAQ50-100W系列1/4磚DC-DC電源

低電壓輸出（1.2~5.0V）
行業外形尺寸和輸出端針
ASIC設計
定電流（自動重啟）
遙控開關

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產品詳情

FeatureS

TDK-Lambda's own technology
in control IC and synchronous rectifier circuit.
Compact and high power density: Height 8.5mm,
power density 5.5W/cc (PAQ100S48-5)
Low output voltage model selectable: 1.2V-5V (5types)
Options: Protection functions auto-recovery
Patent and design registration under evaluatio

Model

PAQ50S48

PAQ100S48

Input voltage range

DC48V (DC36～76V)

Max. output wattage

50W

100W

Rated output voltage

5 types : 1.2V / 1.8V / 2.5V / 3.3V / 5V

Output voltage adj range

1.2V / 1.8V / 2.5V types	: -20～+1
3.3V / 5V types	: -15～+15%

Efficiency
(typ.)

PAQ50S48

1.2V : 78% / 1.8V : 83% / 2.5V : 85% / 3.3V : 88% / 5V : 9

PAQ100S48

1.2V : 8 / 1.8V : 84% / 2.5V : 86% / 3.3V : 89% / 5V : 9

Cooling

Convection cooling or Forced air

Operating ambient temperature

-40～+85°C
(output derating to be caused depending on the temperature condition)

Withstand voltage

In-out isolation type : DC1.5kV, 1 min., between input and output

Standard functions

On/Off control, overcurrent protection, overvoltage protection,
overtemperature protection

Options

/V : Overvoltage protection auto-recovery, overcurrent protection auto-recovery

Safety standards

UL1950 · CSA950 · EN60950 (proposed), CE marking applied

Dimensions
(W x H x D mm)

36.8 x 8.5 x 57.9 (lead pin length excluded)

Model name		Output voltage	Output current	Output power
PAQ50S48	PAQ50S48-1R2	1.2V	12A	14.4W
	PAQ50S48-1R8	1.8V	12A	21.6W
	PAQ50S48-2R5	2.5V	12A	30.0W
	PAQ50S48-3R3	3.3V	12A	39.6W
	PAQ50S48-5	5V	10A	50.0W
PAQ100S48	PAQ100S48-1R2	1.2V	25A	30W
	PAQ100S48-1R8	1.8V	25A	45W
	PAQ100S48-2R5	2.5V	25A	62.5W
	PAQ100S48-3R3	3.3V	25A	82.5W
	PAQ100S48-5	5V	20A	100W