BA6780 查看數據表（PDF） - ROHM Semiconductor

零件编号

产品描述 (功能)

比赛名单

BA6780

2-channel driver for CD changers

ROHM Semiconductor 

Optical disc ICs

zInput / output circuits ( ( ) :pins for BA6780FP-Y )

Pin function

Equivalent circuit

BA6780 / BA6780FP-Y

Logic input

VCC

85k

pin 2, 3, 16, 17

( pin4, 5, 21, 22 )

24k

VEE

24k

VEE

VEE

Voltage setting input

pin1, 18

( pin2, 24 )

VEE

For connection of

capacitor for PWM

filter

10k

pin15

( pin20 )

VEE

Load current detector

pin13

( pin18 )

VEE

10k

10k

10k

10k

pin12

( pin17 )

VEE

Share Link: