TPS65910, TPS65910A, TPS65910A3, TPS659101, TPS659102, TPS659103
TPS659104, TPS659105, TPS659106, TPS659107, TPS659108, TPS659109
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SWCS046N –MARCH 2010–REVISED APRIL 2012
Table 11. Terminal Functions (continued)
NAME
QFN PIN
SUPPLIES
TYPE
I/O
DESCRIPTION
PU/PD
LDO regulator output, VDD3 internal
regulated supply
VAUX33
VCC3/REFGND
Power
O
PD
VCC4
VAUX1
VAUX2
VCC5
VDAC
VPLL
VCC4/AGND2
VCC4/REFGND
VCC4/REFGND
VCC5/AGND
Power
Power
Power
Power
Power
Power
Power
Power
Power
Power
I
VAUX1, VAUX2 power input
LDO regulator output
LDO regulator output
VDAC, VPLL power input
LDO regulator output
LDO regulator output
LDO regulator output
VDIG1, VDIG2 power input
LDO regulator output
LDO regulator output
No
PD
PD
No
PD
PD
PD
No
No
No
O
O
I
VCC5/REFGND
VCC5/REFGND
VCC7/REFGND
VCC6/AGND2
VCC6/REFGND
VCC6/REFGND
O
O
O
I
VRTC
VCC6
VDIG1
VDIG2
O
O
VRTC power input, VDD3 internal and
analog references supply
VCC7
VCC7/REFGND
Power
I
No
VFB3
SW3
VCC7/AGND
VCC7/GND3
Analog
Power
I
VDD3 feedback voltage
No
No
O
VDD3 dc-dc switched output
Power
PAD
GND3
AGND
AGND2
DGND
AGND
AGND
AGND
DGND
Power
Power
Power
Power
I/O
I/O
I/O
I/O
VDD3 dc-dc power ground
Analog ground
No
No
No
No
Power
PAD
Power
PAD
Analog ground
Power
PAD
Digital ground
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