Datasheet

10
LT1303/LT1303-5
TYPICAL APPLICATIONS
U
4-, 5-Cell to 5V Converter with Output Disconnect
V
IN
SW
GND PGND
SENSE
SHDN
LT1303-5
+
+
+
10µH*
33µF
33µF
SHUTDOWN
220µF**
V
IN
2V TO 8V
510Ω
MBRS130T3
ZTX788B
V
OUT
5V
100mA
SUMIDA CD54-100MC
AVX TPS 220µF/10V

*
**
LT1303TA05
3-Cell to 3.3V Boost/Linear Converter with Output Disconnect
V
IN
SW
GND PGND
SHDN
LBI
LB0
FB
LT1303
+
+
SHUTDOWN
10µH*
33µF
33µF
1.96k
†
100k
100Ω
200k
†
121k
†
330µF**
× 2
MBRS130T3
Si9433
SUMIDA CD54-100MC
AVX TPS 330µF/6.3V
1% METAL FILM 

*
**
†

V
IN

2V TO 6V
V
OUT
3.3V/200mA
LT1303 TA07
+