AC-DC Power Module

ASC SERIES

30 Watts

ELECTRICAL SPECIFICATIONS

Model No.

( Single Output )

ASC-3.3S

ASC-5S

ASC-12S

ASC-15S

ASC-24S

Max Output Wattage (W)

20W

30W

30W

30W

30W

Voltage

90-264 VAC or 120-370 VDC

Frequency (Hz)

47-440 Hz

Current (Full load)

520 mA max. (115 VAC) / 320 mA max. (230 VAC)

Inrush Current (<2ms)

23 A max. (115 VAC) / 46 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

6000

6000

2500

2000

1250

Line Regulation (LL-HL) (typ.)

±1%

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

±1%

Minimum Load

5%

8%

2%

2%

2%

Maximum Capacitive Load

80000 uF

70000 uF

14000 uF

11000 uF

5900 uF

Ripple

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

Noise

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

Efficiency

75%

79%

82%

82%

82%

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)

Isolation

Input-Output (V.AC)

3000 V

Operating Temperature

-40°C…+70°C (with derating)

Storage Temperature

-40°C…+85°C

Temperature Coefficient

±0.02%/°C

Humidity

95% RH

Environment

MTBF

>200,000 h @ 25°C (MIL-HDBK-217F)

Dimension (L x W x H)

3.5 x 2.5 x 0.98 Inches

( 89.0 x 63.5 x 25.0 mm ) Tolerance

±0.5 mm

Case Material

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

Weight

220 g

Physical

Cooling Method

Free air convection

Safety

Agency Approvals

UL/cUL, CE, TUV, CB

EN 55022 class B

EMC

EN 55024

KEY FEATURES

Switching Power Module for PCB Mountable

Fully Encapsulated Plastic Case

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

Regulated Output and Low Ripple and Low Noise

Isolation Class II

-40

Screw Terminal For Optional

CE, CB, UL, TUV Approval

2-Years Product Warranty

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

2.Ripple & Noise are measured at 20MHz of bandwidth with 0.1UF & 47UF parallel capacitor.