ARCH DC-DC模块电源 ST20系列 20W电源 ST20-24-5S,ST20-24-3.3S

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ST20 Series ( DC-DC Converter -----Module )

ARCH DC-DC模块电源 ST20系列 20W电源 ST20-24-5S,ST20-24-3.3S,ST20-48-3.3S

DC-DC Converter

20 Watts

Feature

Standard Size in 1.97 x 1.0 x 0.425 inches

Six-side shielded Aluminum with Non-Conductive base, Black Anodize

Operating Temperature: -25~70 degrees

2:1 Input Range

Synchronous Rectifier Topology

Regulated Output

Low Ripple and Noise

Remote ON/OFF Control (Optional)

Specification

1.All specifications valid at nominal input voltage,full load and +25°C after warm-up time unless otherwise stated.
2.Measured with 0.1U 50V // 47U 50V Ceramic Cap. Cross to output

Input Specification

Characteristics

Conditions

Voltage Range

2:1 Range:

  18 ~ 36 VDC
  36 ~ 75 VDC

Filter

General Specification

Characteristics

Conditions

Switching Frequency

400K Hz (typ.)

Isolation Voltage (Input to Output)

1600 VDC (min.)

Operating Temperature

-25°C to +70°C (with derating)

Storage Temperature

-55°C to +105°C

Humidity

0.95 RH (max.)

Cooling

Free air convection

Physical Specification

Characteristics

Conditions

Dimension (Tolerance ±0.5)

50.1 x 25.4 x 10.8 mm

1.97 x 1.0 x 0.425 inches

Weight

32 g

Case Material

Six-side shielded Aluminum with Non-Conductive base, Black Anodize

Model

Model No. (Ordering Part No.)	Input Range	Output Voltage	Output Current	Eff
Model No. (Ordering Part No.)	( V.AC )	( V.DC )	( mA )	( 效率)
Single Output Models
ST20-24-2.5S	18 ~ 36 VDC	2.5	4000	83
ST20-24-3.3S	18 ~ 36 VDC	3.3	4000	86
ST20-24-5S	18 ~ 36 VDC	5	4000	87
ST20-48-2.5S	36 ~ 75 VDC	2.5	4000	83
ST20-48-3.3S	36 ~ 75 VDC	3.3	4000	86
ST20-48-5S	36 ~ 75 VDC	5	4000

型号/规格

ST20-48-5S

品牌/商标

ARCH

尺寸

50.1 x 25.4 x 10.8

输入电压1

18-36V/36-75V

功率

20W

供应ARCH DC-DC模块电源 ST20系列 20W电源 ST20-24-5S,ST20-24-3.3S