MB3871 查看數據表（PDF） - Fujitsu

零件编号

产品描述 (功能)

生产厂家

MB3871

Mobile Pentium® II DC/DC Converter IC

Fujitsu 

MB3871

(Continued)

VO (V)

3

2

1

0

10

CTL(V)

5

0

0

Transient response for CTL ON/OFF

(Output = 2.0 V, nonload)

1V

5V

2ms

4

8

12

16

20

t (ms)

CS = 4700 pF

ENB = VCC

VO (mV)

100

50

IO(A)

0

15

−50

10

5

0

5

Transient response for load abrupt change

(Output = 2.0 V)

50 mV

10 mV

100µs

0

200

400

600

800

1000

t (µs)

22

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