HA13173H Datasheet, PDF (9/24 Pages) Renesas Technology Corp – Multiple Voltage Regulator for Car Audio

HA13173H
Evaluation Circuit
HA13173H
ILM
CD DSP
AUDIO
EXT
VDD
GND FREG_B FREG_F OUT CTL4 OUT OUT VB CTL3 OUT CTL1 OUT CTL2 OUT VBUP
1
2
3
4
5
6
7
8
9
10 11 12 13 14 15
IFB7 IFF7
CILM
0.1
µF
CCD CDSP
0.1 ⁺¹⁰
µF µF
CAUDIO
+10
µF
CEXT
+10
µF
CVDD
+10
µF
QFREG
2SB857
RL5
Io5
RL2 RL4
Io2 Io4
RL3
Io3
RL6
Io6
RL1
Io1
FREG
CFREG1 ⁺
10 µF RFREG1
1.6 kΩ
RFREG2
1 kΩ
ILM
RL7
Iload
CD DSP
SW4
AUDIO
SW3
C1 ⁺
100 µF
C2
0.1 µF
EXT
VDD
SW1
SW2
SW5ON
OFF _R1
200 kΩ
CTL4
VB CTL3
CTL1
CTL2
Rev.1.00 Jan 16, 2007 page 9 of 23