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Encapsulated AC-DC Converter

PWB SERIES

5 Watts

http://www.archcorp.com.tw

TEL: +886-2-26989508 FAX: +886-2-26981319 -1-

ELECTRICAL SPECIFICATIONS

Model No.

PWB-5000

PWB-5001

PWB-5002

PWB-5003

PWB-5005

Max output wattage (W)

5.5W

Voltage

90-260 VAC or 120-370 VDC

Frequency (Hz)

47-440 Hz

Current (Full load)

110 mA max. (115 VAC) / 70 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

12V

15V

24V

Voltage accuracy

±2% ±2% ±2% ±2% ±2%

Current (mA) max

1250

1000

420

333

230

Line regulation (typ.)

±0.3%. ±0.3% ±0.3%. ±0.3%. ±0.3%

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

±0.5%.

±0.5%

±0.5%.

±0.5%

Minimum load

0% 0% 0% 0% 0%

Maximum capacitive load

470-23,000µF depending on model

Ripple & Noise

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

Efficiency

65%

72%

73%

75%

76%

Hold-up time

15 ms min.

Output

Switching frequency

132 kHz

Over current 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 3000V 3000V 3000V 3000V

Operating temperature

-25°C…+71°C

Storage temperature

-40°C…+85°C

Temperature coefficient

0.02%/°C 0.02%/°C 0.02%/°C 0.02%/°C 0.02%/°C

Humidity

95% RH

Environment

MTBF

>360,000 h @ 25°C (MIL-HDBK-217F)

Dimension (L x W x H)

2.0 x 1.0 x 0.597 Inches (50.8 x 25.4 x 15.16 mm)

Case Material

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

Weight

30 g

Physical

Cooling method

Free air convection

Safety Agency

approvals

UL/cUL, CE, TUV

EMI

(Conducted & Radiated Emission)

EN 55022 class B

EMC

EMS

(Noise Immunity)

EN 55024

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

KEY FEATURES

Switching Power Modules for PCB Mounting

Fully Encapsulated Plastic Case

Universal Input Range 90-260VAC, 47-440 Hz

Regulated

Output

Low Ripple and Noise

High

Efficiency

CE, cUL, TUV Approvals

2-Year Product Warranty