Datasheet

SW
C1
10 µF
L1
6.8 µH
R1
R2
VBAT
VOUT
FB
C2
2.2 µF
C3
220 µF
LBO
PGND
LBI
SYNC
EN
GND
TPS61032
List of Components:
U1 = TPS6103xPWP
L1 = Sumida CDRH124–6R8
C1, C2 = X7R,X5R Ceramic
C3 = Low ESR Tantalum
V
CC
5 V
Boost Output
LBO
R6
Battery
Input
Output Voltage
2 V/Div, DC
Input Current
500 mA/Div, DC
Enable
5 V/Div, DC
Voltage at SW
2 V/Div, DC
Timebase - 400 ms/Div
TPS61030 , TPS61031 , TPS61032
SLUS534G –SEPTEMBER 2002–REVISED MARCH 2015 www.ti.com
V
I
= 2.4 V R
L
= 20 Ω
Figure 18. TPS61030 DC/DC Converter Start-Up After Enable
11.2.4 System Examples
11.2.4.1 Power Supply Solution For Maximum Output Power
Second application example
Figure 19. Power Supply Solution For Maximum Output Power
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