Datasheet
TPS65070, TPS65072, TPS65073
TPS650731, TPS650732, TPS650701, TPS650702, TPS650721
www.ti.com
SLVS950G –JULY 2009–REVISED MAY 2013
RECOMMENDED OPERATING CONDITIONS
MIN NOM MAX UNIT
BATTERY CHARGER AND POWER PATH
V
IN
Input voltage for power path manager at pins AC or USB 4.30 17 V
Input voltage for power path manager at pins AC or USB, charger and power path 4.30 5.8
active (no overvoltage lockout)
Input voltage for power path manager at pins AC or USB in case there is no battery 3.6 17
connected at pin BAT
I
IN
Input current at AC pin 2.5 A
Input current at USB pin 1.3
I
BAT
Current at BAT pin 2 A
DCDC CONVERTERS AND LDOs
V
INDCDC
Input voltage range for step-down converter DCDC1, DCDC2, DCDC3 2.8 6.3
(1)
V
V
DCDC1
Output voltage range for VDCDC1 step-down converter 0.6 VINDCDC1 V
V
DCDC2
Output voltage range for VDCDC2, DCDC3 step-down converter 0.6 VINDCDC2 V
V
INLDOx
Input voltage range for LDO1 and LDO2 1.8 6.3
(1)
V
V
LDO1
Output voltage range for LDO1 0.9 3.3 V
V
LDO2
Output voltage range for LDO2 0.8 3.3 V
I
OUTDCDC1
Output current at L1; except TPS650701 600 mA
I
OUTDCDC1
Output current at L1 for TPS650701 1200 mA
L1 Inductor at L1
(2)
1.5 2.2 μH
C
INDCDC12
Input Capacitor at VINDCDC1 and VINDCDC2
(2)
22 μF
C
OUTDCDC1
Output Capacitor at VDCDC1
(2)
10 22 μF
I
OUTDCDC2
Output current at L2; except TPS650701, TPS650702 1500 mA
I
OUTDCDC2
Output current at L2 for TPS650701, TPS650702 600 mA
L2 Inductor at L2
(2)
1.5 2.2 μH
C
OUTDCDC2
Output Capacitor at VDCDC2
(2)
10 22 μF
I
OUTDCDC3
Output current at L3; except TPS650701, TPS650702, TPS650721except TPS65072 1500 mA
I
OUTDCDC3
Output current at L3 for TPS65072 600 mA
I
OUTDCDC3
Output current at L3 for TPS650701, TPS650702 800 mA
L3 Inductor at L3
(2)
1.5 2.2 μH
C
INDCDC3
Input Capacitor at VINDCDC3
(2)
10 μF
C
OUTDCDC3
Output Capacitor at VDCDC3
(2)
10 22 μF
L4 Inductor at L4
(2)
22 μH
C
OUTWLED
Output Capacitor at wLED boost converter 4.7 μF
C
INLDO1/2
Input Capacitor at VINLDO1/2 2.2 μF
C
OUTLDO1
Output Capacitor at VLDO1 2.2 μF
I
OUTLDO1
Output Current at VLDO1 100 mA
C
OUTLDO2
Output Capacitor at VLDO2 2.2 μF
I
OUTLDO2
Output Current at VLDO2 100 mA
(1) 6.3 V or VSYS whichever is less
(2) See application section for more details
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Product Folder Links: TPS65070 TPS65072 TPS65073 TPS650731 TPS650732 TPS650701 TPS650702
TPS650721