10 Watt Ultraminiature Modular Switching Power Supplies

300 Myles Standish Blvd., Taunton, MA 02780

Ph: 1-800-823-8082

Fax: 508-823-8181

WWW.ASTRODYNE.COM

AC-DC Power Module

ATC SERIES

10 Watts

http://www.archcorp.com.tw

TEL: +886-2-26989508 FAX: +886-2-26981319

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ELECTRICAL SPECIFICATIONS

Model No.

( Single Output )

ATC-3.3S

ATC-5S

ATC-12S

ATC-15S

ATC-24S

Max Output Wattage (W)

10W

10W

10W

10W

10W

Voltage

90-264 VAC or 120-370 VDC

Frequency (Hz)

47-440 Hz

Current (Full load)

200 mA max. (115 VAC) / 130 mA max. (230 VAC)

Inrush Current (<2ms)

10 A max. (115 VAC) /20 A max. (230 VAC)

Leakage Current

0.75 mA max.

Input

External Fuse (recommend)

1.5 A slow blow type

Voltage (V.DC.)

3.3V

5V

12V

15V

24V

Voltage Accuracy

±2%

Current (mA) max

3000

2000

833

666

426

Line Regulation (LL-HL) (typ.)

±0.3%.

Load Regulation (5-100%) (typ.)

±0.5%

Minimum Load

4%

5%

5%

3%

5%

Maximum Capacitive Load

470-23,000µF depending on model

Ripple

<0.2% Vout +40mV max (Vp-p)

Noise

<0.5% Vout +50mV max (Vp-p)

Efficiency

65%

71%

74%

71%

74%

Hold-up Time

15 ms min.

Output

Switching Frequency

100 kHz

Over Power Protection

Hiccup technique, auto-recovery

Over Voltage Protection

Zener diode clamp

Protection

Short Circuit Protection

Hiccup mode, indefinite (automatic recovery)

Input-Output (V.AC)

3000V

Input-FG (V.AC)

1500V

Isolation

Output-FG (V.AC)

500V

Operating Temperature

-25°C…+70°C (with derating)

Storage Temperature

-40°C…+85°C

Temperature Coefficient

±0.02%/°C

Humidity

95% RH

Environment

MTBF

>250,000 h @ 25°C (MIL-HDBK-217F)

Dimension (L x W x H)

2.52 x 1.77 x 0.85 Inches ( 64.0 x 45.0 x 21.5 mm ) Tolerance

�0.5 mm

Case Material

Plastic resin with Fiberglass (flammability to UL 94V-0)

Weight

100 g

Physical

Cooling Method

Free air convection

Safety

Agency Approvals

UL/cUL, CE, TUV

EN 55022 class B

EMC

EN 50082-1

All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated.

KEY FEATURES

� Switching Power Module for PCB Mountable

� Fully Encapsulated Plastic Case

� Universal Input Range 90-264VAC, 47-440 Hz

� Regulated Output

� Low Ripple and Noise

� High Efficiency

� CE, cUL, TUV Approvals

� 2-Year Product Warranty