LT1305CS8#TRPBF

7
LT1305
TYPICAL APPLICATIONS N
U
4-Cell-to-5V ConverterSetting Output Voltage
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
LT1305
GND PGND
FBSHDN
SW
SHUTDOWN
51k
0.1µF
CERAMIC
ADD C1 FOR OPEN-PANEL PROTECTION
DALE LPE5047-A132 1:15 TURNS RATIO 
10µH PRIMARY INDUCTANCE (605) 666-9301
R1 ADJUSTS V
OUT
83V
RMS
TO 115V
RMS
AVX TPS OR SANYO OS-CON MUST HAVE ESR 0.15
V
IN
1.5V TO 8V
1N4148
1N5818
+
1k
1/2W
3.3M
ZETEX
FZT658
3.3M
47µF
††
3.3M
10
T1**
1:15
1, 2
4, 5 6
10
R1
25k
100Hz TO 1000Hz
SQUARE WAVE
DRIVE
*
**
†
††
10k
EL PANEL
C
PANEL
100nF
4.7µF
160V
C1*
50pF
MUR160
LT1305 • TA04
+
EL Panel Driver
V
IN
LBI
LBO
100k
100µF
220µF
LT1305
GND PGND
FB
SW
LT1305 • TA06
10µH*
309k
100k
+
5V
400mA
1.8V TO 4.5V
INPUT
V
REF
OUTPUT
1.24V
+
2.2µF
*COILCRAFT DO3316-103
+
MBRS130LT3
33k
2N3906
5V Step-Up Converter with Reference Output
V
IN
R2
100µF
1N5817
LT1305 • TA03
L1
R1
+
220µF
V
OUT
+
V
OUT
= 1.24V 1 +
()
R2
R1
V
IN
LT1305
GND PGND
FB
SW
V
IN
3.5V to 6.5V
SHDN
100k
4 CELLS
100µF
150µF**
22µH*
100µF**
SHUTDOWN
LT1305
GND PGND
FB
SW
LT1305 • TA05
L1*
22µH
309k
+
COILCRAFT DO3316-223 OR
SUMIDA CD105-220
SANYO OS-CON
*
**
5V
400mA
+
MBRS130LT3
+
8
LT1305
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7487
(408) 432-1900
FAX
: (408) 434-0507
TELEX
: 499-3977
LINEAR TECHNOLOGY CORPORATION 1995
LT/GP 0595 10K • PRINTED IN USA
PACKAGE DESCRIPTION
U
Dimensions in inches (millimeters) unless otherwise noted.
RELATED PARTS
PART NUMBER DESCRIPTION COMMENTS
LT1129 Micropower Low Dropout Regulator 700mA Output Current in SO-8 Package
LT1182/83/84 LCD and CCFL Backlight Controller High Efficiency and Excellent Backlight Control Range
LT1301 5V to 12V/200mA Step-Up DC/DC Converter 120µA Quiescent Current
LT1302 2-Cell to 5V/600mA Step-Up DC/DC Converter 200µA Quiescent Current
LT1303 Micropower DC/DC Converter with Low-Battery Detect 2V to 5V at 200mA
LT1372 500kHz Step-Up PWM, 1.5A Switch Low Noise, Fixed Frequency Operation
LTC
®
1472 PCMCIA Host Switch with Protection Includes Current Limit and Thermal Shutdown
S8 Package
8-Lead Plastic SOIC
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 0294
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
*THESE DIMENSIONS DO NOT INCLUDE MOLD FLASH OR PROTRUSIONS.
MOLD FLASH OR PROTRUSIONS SHALL NOT EXCEED 0.006 INCH (0.15mm).

LT1305CS8#TRPBF

Mfr. #:
Manufacturer:
Analog Devices / Linear Technology
Description:
Switching Voltage Regulators Micropower High Power DC/DC Converter with Low-Battery Detector
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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