WFC02R 11/98 REV B

Page 2

WFC02R xxyzz

E

Device Family

Indicates wide input power 2W regulated DC/DC

Model Number

Selected from Table of Electrical Characteristics

xx=input voltage

y=number of outputs: S=single, D=dual

zz=output voltage

Pinout option E or L

ORDERING INFORMATION

ABSOLUTE MAXIMUM RATINGS

Output Short Circuit Protection ------------ Continuous

Internal Power Dissipation --------------------------- 1.5W

Lead Temp (soldering, 10s Max) ---------------- +300°C

Max Case Temperature --------------------------- +100°C

ELECTRICAL SPECIFICATIONS

Specifications typical at T

Nominal

Rated

Max Input

Max

Input

Output

Output Current (mA)

Current

Capacitive

Efficiency

Voltage

Voltage

(mA)

Load (

µµµµµF)

%

Model

(Volts)

(Volts)

Min Load Rated Load

Rated Load

WFC02R24S05

24

5.0

40

400

300

400

77

WFC02R24S12

24

12.0

16

167

306

167

76

WFC02R24S15

24

15.0

12

125

306

125

77

WFC02R24D05

24

+5.0

+20

+200

315

+200

75

WFC02R24D12

24

+12.0

+8

+80

315

+80

76

WFC02R24D15

24

+15.0

+7

+67

315

+67

76

WFC02R48S05

48

5.0

40

400

152

400

74

WFC02R48S12

48

12.0

16

167

152

167

74

WFC02R48S15

48

15.0

12

125

152

125

76

WFC02R48D05

48

+5.0

+20

+200

156

+200

74

WFC02R48D12

48

+12.0

+8

+80

156

+80

76

WFC02R48D15

48

+15.0

+7

+67

155

+67

77