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LTC1263CS8#PBF

P1-P3P4-P6P7-P8
7
LTC1263
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.
S8 Package
8-Lead Plastic Small Outline (Narrow 0.150)
(LTC DWG # 05-08-1610)
1
2
3
4
0.150 – 0.157**
(3.810 – 3.988)
8
7
6
5
0.189 – 0.197*
(4.801 – 5.004)
0.228 – 0.244
(5.791 – 6.197)
0.016 – 0.050
0.406 – 1.270
0.010 – 0.020
(0.254 – 0.508)
× 45°
0°– 8° TYP
0.008 – 0.010
(0.203 – 0.254)
SO8 0695
0.053 – 0.069
(1.346 – 1.752)
0.014 – 0.019
(0.355 – 0.483)
0.004 – 0.010
(0.101 – 0.254)
0.050
(1.270)
BSC
DIMENSION DOES NOT INCLUDE MOLD FLASH. MOLD FLASH 
SHALL NOT EXCEED 0.006" (0.152mm) PER SIDE
DIMENSION DOES NOT INCLUDE INTERLEAD FLASH. INTERLEAD 
FLASH SHALL NOT EXCEED 0.010" (0.254mm) PER SIDE
*
**
Dimensions in inches (millimeters) unless otherwise noted.
PACKAGE DESCRIPTION
U
TYPICAL APPLICATIONS
U
Dual Voltage Supply Output at 12V and –12V
1
2
3
4
8
7
6
5
SHDN
GND
V
OUT
V
CC
C1
–
C1
+
C2
–
C2
+
LTC1263
V
CC
4.75 TO 5.5V
100pF
1
2
3
4
8
7
6
5
V
+
OSC
SHDN
V
OUT
BOOST
C1
+
GND
C1
–
LTC1144
0.47µF
FROM µP
10µF
10µF
–12V
*CD4007 OR OTHER HIGH VOLTAGE INVERTER
10µF
LTC1263 • TA03
+
0.47µF
+
+
+
10µF
V
OUT
12V
+
+
*
**
8
LTC1263
1263f LT/MP 0397 7K • PRINTED IN USA
LINEAR TECHNOLOGY CORPORATION 1996
TYPICAL APPLICATION
U
5V to 3.3V/5A Converter with 12V/60mA Auxiliary Output
RELATED PARTS
PART NUMBER DESCRIPTION COMMENTS
LTC1044A 12V CMOS Voltage Converter 1.5V to 12V Supply Range, 95% Efficiency, ±V
OUT
LT1106/LT1107/LT1108 Micropower DC/DC Converter, 5V and 12V Adjustable V
OUT
from V
IN
= 3V, Use Inductor
LTC1262 12V, 30mA Flash Memory Program Supply 1/2 Source Current as LTC1263, Cannot Short V
OUT
to GND
LT1301/LT1302/LT1303 Micropower High Efficiency 5V/12V, DC/DC Converter 5V at 600mA or 12V at 120mA, Use Inductor
LT1312 Single PCMCIA VPP Driver/Regulator 120mA Output, Current Limit, Thermal Shutdown
LTC1429 Regulating Positive to Negative Charge Pump Fixed –4.1V or Adjustable Output, No Inductors
1
2
3
4
8
7
6
5
SHDN
GND
V
OUT
V
CC
C1
–
C1
+
C2
–
C2
+
LTC1263
3
10
6
4
11
1
8
7
14
12
P DRIVE
SENSE
+
SENSE
–
N DRIVE
PGND
V
IN
SHDN
I
TH
C
T
SGND
LTC1148-3.3
0.47µF
0.47µF
LTC1263 • TA07
10µF
V
OUT
12V
60mA
SHUTDOWN
150pF
3300pF
510Ω
1000pF
22k
100Ω
100Ω
VN2222
TP0610
Si4410DY
Si4410DY
MBRS120T3
3µH
10A
0.01Ω
2W
330µF
6.3V
0S-CON
× 2
220µF*
8V
× 3
Burst Mode
TM
OPERATION
DEFEAT; USE IF REQUIRED
V
OUT
3.3V
5A
V
IN
5V
*PANASONIC BCGCOKB220R OR EQUIVALENT
Burst Mode IS A TRADEMARK OF LINEAR TECHNOLOGY CORPORATION.
10µF
+
+
0.1µF
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
●
(408) 432-1900
FAX: (408) 434-0507
●
TELEX: 499-3977
●
www.linear-tech.com
P1-P3P4-P6P7-P8

LTC1263CS8#PBF

Mfr. #:
Buy LTC1263CS8#PBF
Manufacturer:
Analog Devices / Linear Technology
Description:
Switching Voltage Regulators 12V, 60mA VPP Generator
Lifecycle:
New from this manufacturer.
Delivery:
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