Datasheet

Vin 3.6 V
L1
4.7
mH
C1
1 Fm
C2
4.7
mF
Torchlight
Flashlight
VIN
PGND
L
SW
OUT
FBSS
GND
EN
FSW
R1
10 W
R
SS
100kW
ON/OFF
Flashlight
R2
10 W
TPS61081
50mA TorchLightand100mA FlashLight
L1: TDKVLCF5020T-4R7N1R7-1
C1:Murata 188R60J105K;C2:MurataGRM219R61C475KGRM
Vin 5V
L1
4.7
mH
C1
4.7 Fm
C2
120 pF
24V/120mA
VIN
PGND
L
SW
OUT
FBSS
GND
EN
FSW
R1
555.8kW
C
S
47 nF
R3
100 W
R1
30kW
C3
4.7
mF
TPS61081
5Vto24V,120mA Step-upDC/DCConverter
L1: TDKVLCF5020T-4RN1R7-1
C1:MurataGRM188R60J475K;C3:MurataGRM55ER61H475K
Vin 3.3V
L1
10 Hm
C1
1 Fm
C2
33 pF
12V/80mA
VIN
PGND
L
SW
OUT
FB
SS
GND
EN
FSW
R1
438.2kW
C
S
47nF
R3
100 W
R2
50kW
TPS61080
C3
4.7
mF
3.3Vto12V,80mA Step-upDC/DCConverter
L1:SumidaCDRH4D16FBNP-100NC
C1:MurataGRM188R60J105K;C3:MurataGRM219R61C475K
TPS61080
TPS61081
www.ti.com
SLVS644D FEBRUARY 2006REVISED APRIL 2013
TYPICAL APPLICATION
Figure 21.
Figure 22.
Figure 23.
Copyright © 2006–2013, Texas Instruments Incorporated Submit Documentation Feedback 17
Product Folder Links: TPS61080 TPS61081