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PSAIC

更新时间： 2024-09-26 01:03:23

品牌	Logo	应用领域
WALL		/
页数	文件大小	规格书
4页	413K
描述
3 Watt AC/DC Switching Power Supplies

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数据手册

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PSAIC 数据手册

PSAIC SERIES

3 Watt AC/DC Switching Power Supplies

Rev B

Wall Industries, Inc.

FEATURES

 RoHS Compliant

 Fully Encapsulated Plastic Case

 Isolation Class II

 3 Watts Output Power

 Single Outputs

 Switching Power Module for PCB Mounting

 Universal Input Voltage Range: 90-264VAC (120-370VDC)

 No Load Power Consumption < 0.3W

A Type

 Low Output Ripple & Noise

 UL/cUL and CE Approvals

 Short Circuit, Over Power, and Over Voltage Protection

 Wide Operating Temperature Range: -40°C to +85°C

DESCRIPTION

The PSAIC series of AC/DC power supplies provides 3 watts of output power in a 1.41” x 0.75” x

0.86” encapsulated PCB mountable package. This series consists of single output models with a

universal input range of 90-264VAC or 120-370VDC. Some features include low ripple and noise,

-40°C to +85°C operating temperature range, and < 0.3W no load power consumption. All

supplies are over power, over voltage, and short circuit protected. The PSAIC series has two

types of mechanical options available. All models are RoHS compliant and have UL/cUL and CE

safety approvals.

B Type

Size:

1.41 x 0.75 x 0.86 inches

35.7 x 19.0 x 22.0 mm

MODEL SELECTION TABLE

Output

Voltage

Output

Current

Output

Power

Maximum

Capacitive Load

Model Number ⁽¹⁾

Input Voltage Range

Ripple & Noise

Efficiency

PSAIC-3.3Sx

PSAIC-5Sx

PSAIC-9Sx

PSAIC-12Sx

PSAIC-15Sx

PSAIC-24Sx

3.3 VDC

5 VDC

900mA

600mA

333mA

250mA

200mA

125mA

2.97W

< 250mVp-p

< 200mVp-p

< 150mVp-p

< 100mVp-p

69%

71%

76%

77%

14000μF

8000μF

3200μF

1500μF

1000μF

470μF

90~264 VAC

120~370 VDC

9 VDC

12 VDC

15 VDC

24 VDC

NOTES

1. The “x” in the model number can be “A” for A type package or “B” for B type package. For more information on package types see page 3.

CHARACTERISTICS

DERATING CURVE

BLOCK DIAGRAM

120

24VDC Model

3.3VDC Model

Others

+Vo

100

GND

O.V.P. / O.C.P.

20%

DETECT

-40 -30

-10

85 100

Ambient Temperature (°C)

Wall Industries, Inc. • 5 Watson Brook Road, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-778-9797

website: www.wallindustries.com • e-mail: sales@wallindustries.com

01/14/2013

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