Datasheet

TPS65910 , TPS65910A , TPS65910A3 , TPS659101
TPS659102 , TPS659103 , TPS659104 , TPS659105
TPS659106, TPS659107, TPS659108, TPS659109
www.ti.com SWCS046U –MARCH 2010–REVISED JUNE 2014
Table 4-1. Signal Descriptions (continued)
NAME QFN PIN SUPPLIES TYPE I/O DESCRIPTION PU/PD
LDO regulator output, VDD3 internal
VAUX33 VCC3/REFGND Power O PD
regulated supply
VCC4 VCC4/AGND2 Power I VAUX1, VAUX2 power input No
VAUX1 VCC4/REFGND Power O LDO regulator output PD
VAUX2 VCC4/REFGND Power O LDO regulator output PD
VCC5 VCC5/AGND Power I VDAC, VPLL power input No
VDAC VCC5/REFGND Power O LDO regulator output PD
VPLL VCC5/REFGND Power O LDO regulator output PD
VRTC VCC7/REFGND Power O LDO regulator output PD
VCC6 VCC6/AGND2 Power I VDIG1, VDIG2 power input No
VDIG1 VCC6/REFGND Power O LDO regulator output No
VDIG2 VCC6/REFGND Power O LDO regulator output No
VRTC power input, VDD3 internal and
VCC7 VCC7/REFGND Power I No
analog references supply
VFB3 VCC7/AGND Analog I VDD3 feedback voltage No
SW3 VCC7/GND3 Power O VDD3 DC-DC switched output No
Power
GND3 AGND Power I/O VDD3 DC-DC power ground No
PAD
Power
AGND AGND Power I/O Analog ground No
PAD
Power
AGND2 AGND Power I/O Analog ground No
PAD
Power
DGND DGND Power I/O Digital ground No
PAD
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