LTC660
TYPICAL APPLICATIONS N
Voltage Inverter
1 BOOST
V+ 8
2 CAP+
OSC 7
+
C1
150µF
3
LTC660
GND
LV
6
4 CAP–
VOUT 5
VIN
1.5V TO 5.5V
VOUT = –VIN
C2
150µF
LTC660 • F07
Voltage Doubler
1N5817*
VIN
2.5V
TO 5.5V
C1 +
150µF
1 BOOST
V+ 8
2 CAP+
OSC 7
3
LTC660
GND
LV
6
4 CAP–
VOUT 5
* SCHOTTKY DIODE IS FOR START-UP ONLY
+
VOUT = 2VIN
C2
150µF
LTC660 • F08
RELATED PARTS
PART NUMBER
Unregulated Output Voltage
LTC660
LTC1046
LTC1044
LTC1044A
LTC1144
Regulated Output Voltage
LT1054
LTC1262
LTC1261
OUTPUT CURRENT
100mA
50mA
20mA
20mA
20mA
100mA
30mA
10mA
MAXIMUM VIN
6V
6V
9.5V
13V
20V
16V
6V
9V
All devices are available in plastic 8-lead SO and PDIP packages
COMMENTS
Highest Current
Lowest Cost
Highest Voltage
Adjustable Output
12V Fixed Output
– 4V, – 4.5V and Adjustable
Outputs
12 Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408)432-1900 qFAX:(408)434-0507 q www.linear-tech.com
LT/GP 0598 2K REV A • PRINTED IN USA
© LINEAR TECHNOLOGY CORPORATION 1995