AN8497SA driver equivalent, 3-channel linear input pwm driver.
(0.5)
SSOP032 P-0300
s Applications
* Optical disk drive
VPUMP
s Block Diagram
PG12 VM3 N.C. RO2 RO3 BC1 BC2 FO2 SO2 FO3 PG3 SB
CLK
32
31
30
29
28
27
26
.
* Optical disk drive
VPUMP
s Block Diagram
PG12 VM3 N.C. RO2 RO3 BC1 BC2 FO2 SO2 FO3 PG3 SB
CLK
32
31
30
29
.
Pin No. Symbol 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 VM12 FO1 RO1 SO1 YC1A YC1B YC2A YC2B FB1 In1 FB2 In2 VREF SGND In3 SVDD Description Channel 1, 2 power supply Channel 1 forward output pin Channel 1 reverse output pin Channel 1 feedback signal i.
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