WPC03R 2/99 REV A

Page 2

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

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

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

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

ABSOLUTE MAXIMUM RATINGS

ORDERING INFORMATION

WPC03R xxyzz E

Device Family

Indicates wide input power 3W 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

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

(See Note 1)

WPC03R12S05

12

5.0

60

600

448

600

77

WPC03R12S12

12

12.0

24

250

445

250

80

WPC03R12S15

12

15.0

20

200

445

200

81

WPC03R12D05

12

+5.0

+30

+300

470

+300

74

WPC03R12D12

12

+12.0

+12

+125

475

+125

76

WPC03R12D15

12

+15.0

+10

+100

475

+100

77

WPC03R24S05

24

5.0

60

600

230

600

74

WPC03R24S12

24

12.0

24

250

230

250

75

WPC03R24S15

24

15.0

20

200

225

200

76

WPC03R24D05

24

+5.0

+30

+300

240

+300

73

WPC03R24D12

24

+12.0

+12

+125

235

+125

74

WPC03R24D15

24

+15.0

+10

+100

230

+100

75

WPC03R48S05

48

5.0

60

600

120

600

74

WPC03R48S12

48

12.0

24

250

118

250

75

WPC03R48S15

48

15.0

20

200

116

200

76

WPC03R48D05

48

+5.0

+30

+300

120

+300

75

WPC03R48D12

48

+12.0

+12

+125

118

+125

76

WPC03R48D15

48

+15.0

+10

+100

116

+100

77