AC-DC Power Module

ALC SERIES

8 Watts

ELECTRICAL SPECIFICATIONS

Model No.

( Single Output )

ALC-3.3S

ALC-5S

ALC-8S

ALC-9S

ALC-12S

ALC-14S

ALC-15S

ALC-24S

Max Output Wattage (W)

6.6W

8W

8W

8W

8W

8W

8W

8W

Voltage

90-305 VAC or 120-430 VDC

Frequency (Hz)

47-440 Hz

Current (Full load)

190 mA max. (115 VAC) / 120 mA max. (230 VAC)

Inrush Current (<500us)

25 A max. (115 VAC) / 45 A max. (230 VAC)

Leakage Current

0.25 mA max.

Input

External Fuse (recommend)

2 A slow blow type

Voltage (V.DC.)

3.3V

5V

8V

9V

12V

14V

15V

24V

Voltage Accuracy

±2%

Current (mA) max

2000

1600

1000

888

666

571

533

335

Line Regulation (LL-HL) (typ.)

±0.2%

Load Regulation (0-100%) (typ.)

±3%.

±2%.

±0.5%.

Minimum Load

0%

Maximum Capacitive Load

17000uF

22000uF

6000uF

6000uF

3200uF

1880uF

1880uF

1760uF

Ripple

3.3S~15S : <100mV max (Vp-p)

24S : <150mV max (Vp-p)

Noise

3.3S~15S : <150mV max (Vp-p)

24S : <200mV max (Vp-p)

Efficiency

69%

75%

78%

79%

79%

80%

80%

81%

Hold-up Time

10 ms min.

Output

Switching Frequency

132±8 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)

3000V

Operating Temperature

-40°C…+70°C ( with derating )

Storage Temperature

-40°C…+125°C

Temperature Coefficient

±0.02%/°C

Humidity

95% RH

Environment

MTBF

>350,000 h @ 25°C (MIL-HDBK-217F)

Dimension (L x W x H)

1.44 x 1.06 x 1.04 Inches

(36.5 x 27.0 x26.4 mm ) Tolerance

±0.5 mm

Case Material

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

Weight

45 g

Physical

Cooling Method

Free air convection

Safety

Agency Approvals

CE, UL, cUL

EN 55022 class B

EMC

EN 55024

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.

KEY FEATURES

Switching Power Module for PCB Mountable

Fully Encapsulated Plastic Case

Universal Input Range 90-305VAC, 47-440 Hz

Single and Dual Output

Low Ripple and Noise

Isolation Class II

Maximum No-Load Watts < 0.3W

CE , UL Approval

2-Years Product Warranty