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HB04U REV C 11/99

The information provided herein is believed to be reliable; however, C&D TECHNOLOGIES assumes no responsibility for inaccuracies or omissions. C&D TECHNOLOGIES assumes no responsibility

for the use of this information, and all use of such information shall be entirely at the user’s own risk. Prices and specifications are subject to change without notice. No patent rights or licenses to any

of the circuits described herein are implied or granted to any third party. C&D TECHNOLOGIES does not authorize or warrant any C&D TECHNOLOGIES product for use in life support devices/systems

or in aircraft control applications.

VOUT VS LOAD

(5Vout Models)

VOUT VS LOAD

(±5Vout Models)

VOUT VS LOAD

(12Vout Models)

VOUT VS LOAD

(±12Vout Models)

VOUT VS LOAD

(15Vout Models)

VOUT VS LOAD

(±15Vout Models)

EFFICIENCY VS LOAD

25

50

75

100

0

IOUT (%)

25

50

75

100

0

IOUT (%)

25

50

75

100

0

IOUT (%)

25

50

75

100

0

IOUT (%)

25

50

75

100

0

IOUT (%)

25

50

75

100

0

IOUT (%)

25

50

75

100

0

IOUT (%)

100

80

60

40

20

0

22.5

21.0

19.5

18.0

16.5

15.0

22.5

21.0

19.5

18.0

16.5

15.0

16

15

14

13

12

11

16

15

14

13

12

11

7.5

7.0

6.5

6.0

5.5

5.0

7.5

7.0

6.5

6.0

5.5

5.0

TYPICAL PERFORMANCE CURVES

ABSOLUTE MAXIMUM RATINGS

Internal Power Dissipation.....................................................................1W

Short Circuit Duration................................................................Momentary

Lead Temperature (soldering, 10 seconds max)..............................+300°C

ORDERING INFORMATION

Device Family

HB04U Indicates DC/DC Converter

Model Number

Where:

xx = Input Voltage

y = Number or Outputs (Single "S", Dual "D")

zz = Output Voltage

Package Option

HB04U xxyzz Q