Sony HBD-E2100 Service Manual page 61

IC601 TPIC2060ADFDRG4 (MB1002 BOARD (4/6))
GPOUT 11
XFG 12
RDY 13
XSLEEP
SIOV
XSLEEP
SSZ 14
SCLK 15
SIMO 16
SOMI 17
SIOV
SIOV 18
GPOUTENA
XRSTIN 19
NC 20
SIOV
NC 21
CV3P3 22
P5V
AGND 23
5V Analog
NC 24
LDO
control
10 9 8 7
int 10V
Regulator
Charge
19V
pump
SPM_ENA
SPM Logic
DAC PWM
Digital core
DAC PWM
SIOV
SLD_ENA
On chip
thermometer
SLD_E_ENA
int 3.3V
DAC PWM
Regulator
TLT_ENA
P5V
SIOV
P12V
Power
monitor
DAC PWM
FCS_ENA
ACTTEMPTH>0
LIN9V_DIS
TRK_ENA
DAC PWM
TRAY_E_ENA
LOAD_ENA
DAC PWM
STEP_E_ENA
STP_ENA
HBD-E2100/E3100/E3200/E4100/E6100
6 5 4
SPM_RCOM
SPM
Current limit
BEMF
detector
pre
pwr FET
-driver
pre
pwr FET
-driver
I-F/B
pre
pwr FET
-driver
I-F/B
pre
pwr FET
-driver
F/B
pre
pwr FET
-driver
F/B
pre
pwr FET
-driver
F/B
pre
-driver pwr FET
F/B
pre
pwr FET
-driver
F/B
pre
pwr FET
-driver
F/B
TPIC2060A
25 26 27 28
Ver. 1.5
3 2 1
56 NC
55 LINFB
54 LIN9VG
53 TEST
52 NC
51 AGND
50 NC
49 MCOM
48 PGND_SPM2
47 W
46 P12V_SPM2
45 V
44 PGND_SPM1
43 U
42 P12V_SPM1
41 PGND_1
40 FCS_N
39 FCS_P
38 TRK_N
37 TRK_P
36 TLT_P
35 TLT_N
34 P5V
33 STP1_P
32 STP1_N
31 STP2_P
30 STP2_N
29
61