LP3907_14 Datasheet, PDF (2/57 Pages) Texas Instruments – Dual High-Current Step-Down DC/DC and Dual Linear Regulator with I2C-Compatible Interface

LP3907
SNVS511N – JUNE 2007 – REVISED AUGUST 2011
Typical Application Circuit
0.47 PF
1 PF
1 PF
0.47 PF
EN_T
ENLDO1
ENLDO2
ENSW1
LDO1
ENSW2
VINLDO1
VINLDO2
LDO2
LP3907
VINLDO12
nPOR
VDD
100k
1 PF
VIN1
10 PF
SW1
FB1
2.2 PH
10 PF
GND_SW1
VIN2
10 PF
2.2 PH
SDA
SCL
SW2
GND_SW2 FB2
10 PF
GND_L
GND_C
DAP
AVDD
1 PF
Figure 1. Application Circuit
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