Datasheet

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SW
VBAT
LBI
ADEN
EN
VOUT
LBO
FB
COMP
GND
L1
R5
R6
C1
Battery
C2
R1
C3
LBO
U1
R4
C4
List of Components:
U1 TPS61016
DS1 BAT54S
C1 10 µF X5R Ceramic,
TDK C3216X5R0J106
C4 22 µF X5R Ceramic,
TDK C3225X5R0J226,
C6 1 µF X5R Ceramic,
C7 0.1 µF X5R Ceramic,
L1 10 µH SUMIDA CDRH6D38–100
GND
DS1
C6
–2.7-V/10-mA Aux Output
3.3-V/100-mA Main Output
C7
GND
SW
VBAT
LBI
ADEN
EN
VOUT
LBO
FB
COMP
GND
L1
R5
R6
C1
C2
R1
C3
LBO
C5
OUTPUT
R4
C4
GND
R2
R3
J1
J2
INPUT
TPS6101x
TPS61010, TPS61011
TPS61012, TPS61013
TPS61014, TPS61015, TPS61016
SLVS314D – SEPTEMBER 2000 – REVISED JUNE 2005
APPLICATION INFORMATION (continued)
Figure 29. Power Supply With Auxiliary Negative Output Voltage
Figure 30. TPS6101x EVM Circuit Diagram
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