Specifications

(Ta=25°C and after warm up time, measured at 115VAC/60Hz and 230VAC/50Hz )

PA-6

www.recom-electronic.com

REV: 2/2011

Please Read Application Notes

POWERLINE

AC/DC-Converter

with 3 year Warranty

RAC03-C

3 Watt

Single

Output

Features

Regulated

Converters

Selection Guide

Input Voltage Range

90-264VAC or 120-370VDC

Rated Power

3 Watts max.

Input Frequency Range (for AC Input)

40-63Hz

Input Current (full load)

115/230VAC

85mA/40mA max.

No Load Power Consumption

80mW typ.

Inrush Current (<0.5ms)

115/230VAC

10/20A max.

Leakage Current

1.5mA max.

Output Voltage Tolerance (combined Tolerance, Line Reg and Load Reg at full load)

±5% max.

Line Voltage Regulation

low line, high line at full load

±3% max.

Load Voltage Regulation

10% to 100% full load

±6% max.

Output Ripple and Noise

3.3V, 3.8V Output

120mVp-p max.

(20MHz BW limited)

All others

100mVp-p max.

Operating Frequency

45kHz typ

Leakage Current

1.5mA max.

Minimum Load = 0%

specifications valid for 10% minimum load only

RMS Isolation Voltage (input to output)

3kVAC / 1 minute

Isolation Resistance

1 G

Ω min.

Isolation Capacitance

1000pF typ.

Short Circuit Protection

Automatic Restart

Overtemperature Protection

Internal Junction Temperature

135°C typ.

Temperature Hysteresis

20°C typ.

Operating Temperature Range

(natural convection, without derating)

-25°C to +75°C

(natural convection, with derating)

-25°C to +85°C

Storage Temperature Range

-40°C to +85°C

Humidity

non-condensing

95% RH max

Case Material

Plastic Case, Epoxy filled (UL94V-0)

Package Weight

30g

Packing Quantity

12 pcs

125

75

50

25

0

100

Ambient Temperature Range (°C)

-25

0

50

85

75

80 90 100

Natural Convection

70

Description

The RAC03-C series is an ultra-compact

universal input AC/DC power module for PCB

mounting. It features high efficiency, low

standby power, high operating temperature,

soft start, low output ripple/noise, overload

and short-circuit protection as well as a

built-in EMC Class B filter. Output voltages

range from 3.3VDC to 24VDC, including a

3.8VDC version designed for battery

chargers and GSM modems.

Part

Input

Output

Output

Efficiency

Max

Number

Range

Voltage

Current

Capacitive

(VAC)

(VDC)

(mA)

(%)

Load

RAC03-3.3SC

90-264

3.3

900

63

2200µF

RAC03-3.8SC

90-264

3.8

900

63

2200µF

RAC03-05SC

90-264

5

600

73

2200µF

RAC03-09SC

90-264

9

333

76

1200µF

RAC03-12SC

90-264

12

250

76

1000µF

RAC03-15SC

90-264

15

200

76

680µF

RAC03-24SC

90-264

24

125

78

330µF

EN-60950-1 Pending

UL-60950-1 Pending

RoHS

2002/95/EC

6/6