Datasheet

22uF
1.8V / 2A
10uF
2.2 µH
(3 .. 17)V
3.3nF
TPS62141
PVIN
AVIN
EN
SS/TR
DEF
FSW
SW
VOS
PG
FB
AGND
PGND
100k
22uF
2.5V / 2A
10uF
2.2 µH
(3 .. 17)V
3.3nF
TPS62140
390k
180k
PVIN
AVIN
EN
SS/TR
DEF
FSW
SW
VOS
PG
FB
AGND
PGND
100k
22uF
3.3V / 2A
10uF
2.2 µH
(3.3 .. 17)V
3.3nF
TPS62142
PVIN
AVIN
EN
SS/TR
DEF
FSW
SW
VOS
PG
FB
AGND
PGND
100k
TPS62140, TPS62140A
TPS62141, TPS62142, TPS62143
www.ti.com SLVSAJ0B –NOVEMBER 2011–REVISED JUNE 2013
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Figure 44. 3.3-V/2-A Power Supply
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Figure 45. 2.5-V/2-A Power Supply
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Figure 46. 1.8-V/2-A Power Supply
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Product Folder Links: TPS62140 TPS62140A TPS62141 TPS62142 TPS62143