Datasheet

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TYPICAL APPLICATION CIRCUIT
VIN
COMP
VCOMIN
EN
ENR
C1+
C1−
DRV
FB2
REF
FB4
BASE
SW
SW
FB1
SUP
C2+
C2−/MODE
OUT3
FB3
VCOM
PGND
PGND
GND
TPS65100
D1
C3
Vo3
up to 30 V/20 mA
C7
C8
C10
Q1
BCP68
D2
D3
C1
R3
R4
C11
C6
C9
R5
R6
C4
C2
C5
R2
R1
C12
C11
10 nF
R7
R8
V
I
2.7 to 5.8 V
22 µF
L1
4.7 µH
V
O
1
Up to 15 V/350 mA
V
O
1
0.22 µF
0.22 µF
0.22 µF
V
O
2
Up to 12 V/20 mA
220 nF
V
I
1 µF
4.7 µF
V
O
4
3.3 V
0.22 µF
22 µF
0.22 µF
V
com
1 µF
TPS65100 , TPS65101
TPS65105
SLVS496C – SEPTEMBER 2003 – REVISED APRIL 2006
These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam
during storage or handling to prevent electrostatic damage to the MOS gates.
ORDERING INFORMATION
PACKAGE
(1) (2)
LINEAR REGULATOR MINIMUM SWITCH PACKAGE
T
A
OUTPUT VOLTAGE CURRENT LIMIT MARKING
TSSOP QFN
3.3 V 1.6 A TPS65100PWP TPS65100RGE TPS65100
-40 ° C to
3.3 V 1.6 A TPS65101PWP TPS65101RGE TPS65101
85 °C
3.3 V 0.96 A TPS65105PWP TPS65105RGE TPS65105
(1) The PWP and RGE packages are available taped and reeled. Add an R suffix to the device type (TPS65100PWPR) to order the device
taped and reeled. The PWPR package has quantities of 2000 devices per reel, and the the RGER package has 3000 devices per reel.
Without suffix the PWP package only, is shipped in tubes with 60 devices per tube.
(2) For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI
Web site at www.ti.com .
2
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