AN8737SB Datasheet, PDF (8/8 Pages) Panasonic Semiconductor – 3-channel driver IC for optical disk drive

AN8737SB
s Application Circuit Example
Snubber
Snubber
5V
R_S1
R_L1
R_L2
R_S2
0.5 Ω 4.0 Ω
4.0 Ω 0.5 Ω
ICs for Optical Disk Drive
12 V
High: High
temp.
R_L2
8.0 Ω
5V
1
2
V_CC
PGND1 ₁₃
V_{REF 26}
1.65 V
N.C. ¹⁰
V_CC Temp.
det. det.
Reset
V_REF
reset
1
2
V_CC
17 PGND2
18
PC2
560 pF
4.3 kΩ
4.7 kΩ
R_IN2
= 10 kΩ
560 pF
4.3 kΩ
4.7 kΩ
R_IN2
= 10 kΩ
High: Active
Low : All mute
power save
6.8 kΩ
27 kΩ
8