MB3832A(1999) データシートの表示（PDF） - Fujitsu

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MB3832A
(Rev.:1999)

DC/DC Converter IC for Charging

Fujitsu 

MB3832A

s TYPICAL CHARACTERISTICS

Reference voltage vs. power supply

voltage characteristics

5

CTL = VCC

Ta = +25 °C

4

IREF = 0 mA

3

2

1

0

0

5

10

15

20

Power supply voltage VCC (V)

Reference voltage vs. temperature

characteristics

2.0

VCC = 16 V

1.5

CTL = 5 V

1.0

0.5

0.0

−0.5

−1.0

−1.5

−2.0

−40 −20

0 20 40 60

Temperature Ta (°C)

80 100

Reference voltage vs. VREF load

current characteristics

5

VCC = 16 V

CTL = 5 V

4

Ta = +25 °C

3

2

1

0

0

10

20

30

40

VREF load current IREF (mA)

Reference voltage vs. control voltage

characteristics

5

VCC = 16 V

Ta = +25 °C

4

IREF = 0 mA

3

2

1

0

0

5

10

15

20

Control voltage VCTL (V)

Control current vs. control voltage

characteristics

500

VCC = 16 V

Ta = +25 °C

400

300

200

100

0

0

5

10

15

20

Control voltage VCTL (V)

(Continued)

9

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