AN8735NSB Datasheet, PDF (5/5 Pages) Panasonic Semiconductor – 2-channel linear driver IC for CD/CD-ROM player

ICs for Compact Disc/CD-ROM Player
s Application Notes
• P_D  T_a curves of HSOP030-P-0300
4.500
4.152
4.000
P_D  T_a
3.500
3.000
Infinite a heat sink
Rth(j-c) = 30.1°C/W
2.500
2.000
1.500
1.343
Mounted on standard board
(glass epoxy:
50 mm × 50 mm × t0.8 mm)
Rth(j-a) = 93.1°C/W
1.000
0.686
0.500 _{Independent IC}
without a heat sink
Rth(j-a) = 182.0°C/W
0.000
0
25
50
75
100 125
150
Ambient temperature T_a (°C)
s Application Circuit Example
AN8735NSB
PGND ₁₂
GND ₁₃
1
2
V_CC
V_CC Temp.
det. det.
Reset
V_REF
det.
1
2
V_CC
5
PGND
OP2
4
3
2
OP1
1
24
5