Datasheet
10uF
VDCDC2
2.2uH
L2
10uF
VDCDC3
2.2uH
L3
VDD_CORE (1.2V)
SYS
BAT
2 x 10uF
VINDCDC1/2
TS
NTC
AC
USB
ISET
2.2uF
1uF
1uF
LiIon
/PB_IN
DEFDCDC2
DEFDCDC3
VDDS_DPLL (1.8V)
LDO2
2.2uF
SYS
PB_OUT
EN_DCDC2
EN_DCDC3
SYS.nRESPWRON
PGOOD
SCLK
SCLK
SDAT
SDAT
POWER_ON
GPIO (/disable power)
LDO1
set
charge
current
DCDC2
600mA
DCDC3
1500mA
VINLDO1/2
SYS
1uF
LDO1
200mA
LDO2
200mA
BAT
AM3505
BYPASS
AD_IN1 (TSX1)
AD_IN2 (TSX2)
AD_IN3 (TSY1)
AD_IN4 (TSY2)
/INT
/INT
wLED
boost
SYS
L4
1uF
charger / power path
ISINK1
ISINK2
ISET1
ISET2
ON /
OFF
FB_wLED
VDCDC1
2.2uH
L1
DCDC1
600mA
10uF
VINDCDC3
EN_DCDC1
+
-
delay
THRESHOLD
/Reset
VDDS_SRAM (1.8V)
VDDSHV (3.3V)
TPS650732
AVDD6
INT_LDO
VDDS1-5 (1.8V)
LDO
EN
SYS
TPS79918
Vin
LDO
EN
SYS
Vin
VDDA1P8V(1.8V)
VDDA3P3V (3.3V)
TPS79933
SYS
100K
1 M
1 M
4.7 k
4.7 k
10uF
TPS65070, TPS65072, TPS65073
TPS650731, TPS650732, TPS650701, TPS650702, TPS650721
SLVS950G –JULY 2009–REVISED MAY 2013
www.ti.com
Figure 59. Powering AM3505 Using TPS650732
86 Submit Documentation Feedback Copyright © 2009–2013, Texas Instruments Incorporated
Product Folder Links: TPS65070 TPS65072 TPS65073 TPS650731 TPS650732 TPS650701 TPS650702
TPS650721