MM1538 查看數據表（PDF） - Mitsumi

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产品描述 (功能)

比赛名单

MM1538

4-ch Motor Driver for Portable CD Players

Mitsumi 

MITSUMI

Switching Position Table

Item

BRAKE1 ON Voltage

BRAKE1 OFF Voltage

MUTE2 ON Voltage

MUTE2 OFF Voltage

MUTE34 ON Voltage

MUTE34 OFF Voltage

Vref ON Voltage

Vref OFF Voltage

BREAK1 Brake Current

PWM Sink Current

HVCC Level Shift Voltage

HVCC Leak Current

PWM Amp Transfer Gain

4ch Moter driver IC for Portable CD Player

SW No.

13 14 15 16 17 18 22 23 28

ch1 - - - b b b a - -

ch1 - - - b b b a - -

ch2 - - b - b b a - -

ch2 - - b - b b a - -

ch3 b - - - b b a - -

ch4 - b - - b b a - -

ch3 b - - - b b a - -

ch4 - b - - b b a - -

ch1 - - - b b b a - -

ch2 - - b - b b a - -

ch3 b - - - b b a - -

ch4 - b - - b b a - -

ch1 - - - b b b a - -

ch2 - - b - b b a - -

ch3 b - - - b b a - -

ch4 - b - - b b a - -

ch1 - - - b b b a - -

- - -b -- aba

- - -bbbb ab

- - - - bba - -

- - -bbba - -

Item

CHGSET Pin Bias Voltage

CHGSET Pin Output Resistance

SEL Pin Leak Current 1

SEL Pin Leak Current 2

SEL Pin Saturation Voltage

- : Turn off switch

SW No.

19 27

a-

b-

-a

aa

bb

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