Datasheet
8
LT1118/LT1118-2.5
LT1118-2.85/LT1118-5
1118fc
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900
●
FAX: (408) 434-0507
●
www.linear.com
LT/LWI 0706 REV C • PRINTED IN USA
© LINEAR TECHNOLOGY CORPORATION 1995
RELATED PARTS
PART NUMBER DESCRIPTION COMMENTS
LT1005 Logic Controlled Regulator 5V, 1A Main Output Plus 35mA Auxilliary Output
LT1117 800mA Low Dropout Regulator Fixed 2.85V, 3.3V, 5V or Adjustable Outputs
LT1120A Micropower Regulator with Comparator and Shutdown 20µA Supply Current, 2.5V Reference Output
LT1121 Micropower Low Dropout Regulator with Shutdown Reverse Voltage and Reverse Current Protection
GND
IN OUT
EN FB
R
1
13.3k
R
2
6.19k
R
3
6.19k
0.22µF
V
OUT
V
OUT
GND V
REF
V
CC
D
IN
1118 TA05
CLKLTC1257
V
DAC
0.1µF
12V
LT1118
µP
LOAD
1µF
R
1
R
2
|| R
3
R
1
R
2
(
)
1 +V
OUT
= 1.225 – V
DAC
Variable 2.1V to 6.5V Regulator with Digital Control
TYPICAL APPLICATIO
U