Datasheet

11
LT1083/84/85 Fixed
TYPICAL APPLICATIONS
U
+
+
V
IN
50Ω
LT1084-5
LT1083/4/5 TA09

5.2V LINE
5.0V BATTERY
+
LT1084-5

SELECT
FOR
CHARGE
RATE
6.5V

100µF
10µF
10µF
Adjusting Output Voltage
+
+
V
IN
> 11.5V
5V
OUT
LT1085-5
LT1029
LT1083/4/5 TA07

10V
10µF
100µF
Regulator with Reference
+
V
IN
V
OUT
= –12V
LT1083/4/5 TA08

10,000µF
FLOATING INPUT
100µF
+
LT1084-12 OUTIN
GND

Low Dropout Negative Supply
Battery Backed Up Regulated Supply
Information furnished by Linear Technology Corporation is believed to be accurate and reliable.
However, no responsibility is assumed for its use. Linear Technology Corporation makes no represen-
tation that the interconnection of its circuits as described herein will not infringe on existing patent rights.
+
+
+
V
IN
> 12V
LT1085-5
LT1083/4/5 TA06

5V to 10V
10µF
*OPTIONAL IMPROVES RIPPLE REJECTION
10µF*
1k
100µF