PA-2

www.recom-electronic.com

REV: 2/2011

Please Read Application Notes

POWERLINE

AC/DC-Converter

with 3 year Warranty

RAC01-C

RAC02-C

EN-60950-1 Pending

UL-60950-1 Pending

RoHS

2002/95/EC

6/6

Features

Regulated

Converters

Selection Guide

Input Voltage Range

90-277VAC or 120-390VDC

Rated Power

1 or 2 Watts max.

Input Frequency Range (for AC Input)

40-63Hz

Input Current (full load)

115/230VAC

41mA/27mA typ.

No Load Power Consumption

30mW 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

±2% max.

Load Voltage Regulation

10% to 100% full load

±6% max.

Output Ripple (20MHz BW limited)

3.3V Output

<150mVrms

All others

<100mVrms

Operating Frequency

30kHz 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

Operating Temperature Range

(1W, natural convection, no derating)

-25°C to +80°C

(2W natural convection, no 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, Silicone potting material (UL94V-0)

Package Weight

25g

Packing Quantity

12 pcs

125

75

50

25

0

100

Ambient Temperature Range (°C)

-25

0

50 60

75

80 90 100

Natural Convection

85

1W

2W

Description

The RAC01-SC and RAC02-C series are

ultra-compact universal input AC/DC

power modules for PCB mounting. They

feature high efficiency, low standby

power, high operating temperature, soft

start and short-circuit protection as well

as a built-in EMC Class B filter. Output

voltages range from 3.3VDC to 24VDC.

Specifications

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

Part

Input

Output

Output

Efficiency

Max

Number

Range

Voltage

Current

typ.

Capacitive

(VAC)

(VDC)

(mA)

(%)

Load

RAC01-3.3SC

90-277

3.3

300

65

2200µF

RAC02-3.3SC

600

66

RAC01-05SC

90-277

5

200

68

2200µF

RAC02-05SC

400

70

RAC01-09SC

90-277

9

111

72

1200µF

RAC02-09SC

222

74

RAC01-12SC

90-277

12

83

72

1000µF

RAC02-12SC

167

74

RAC01-15SC

90-277

15

67

72

680µF

RAC02-15SC

133

74

RAC01-24SC

90-277

24

42

73

330µF

RAC02-24SC

83

77

Derating Graph

(Ambient Temperature)

1 - 2 Watt

Single

Output