Datasheet

Thermal
Sense
Driver
Current
Limit
UVLO
CS
Driver
Current
Limit
CS
Thermal
Sense
GND
EN1
IN1
EN2
OC1
OUT1
OUT2
OC2
Deglitch
Deglitch
Driver
Current
Limit
CS
Thermal
Sense
Charge
Pump
GND
IN2
EN3
OUT3
OC3
Deglitch
VCC
Selector
UVLO
(See Note A)
Note A: Current sense
Note B: Active low (ENx
) for TPS2063; Active high (ENx) for TPS2067
(See Note A)
(See Note A)
(See Note B)
(See Note B)
(See Note B)
TPS2061, TPS2062, TPS2063
TPS2065, TPS2066, TPS2067
SLVS490I –DECEMBER 2003–REVISED OCTOBER 2009 www.ti.com
Functional Block Diagram
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Product Folder Link(s): TPS2061 TPS2062 TPS2063 TPS2065 TPS2066 TPS2067