4ch BTL driver
Description
IC
CD
BA5977FP
BA5977FP
CD 1
4ch BTL
BA5977FP
LSI PWM
4ch BTL
! CD/MD CD-ROM
! 1) 4ch BTL 2) HSOP28 3) 3ch PWM 4) ch4 SW 5) 6) 7) 8)
1 PreVCC=8V, PowVCC=8V, RL=8Ω , 5.4V Typ.
! Ta=25°C
!
IC
!
28 27
Pre Vcc
26 25 24 23 22
10k 50k
100k
PIN3
F
R
INTERFACE
100k
R F
THERMAL SHUTDOWN
INTERFACE FR
SW
F
RF
INTERFACE
FR
R
12
345
67
BA59...
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