LTC1623 View Datasheet(PDF) - Linear Technology
Part Name
Description
Manufacturer
LTC1623 Datasheet PDF : 12 Pages
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LTC1623
TYPICAL APPLICATIONS
5V
10µF
*1/2 Si6926DQ
Single Slot PCMCIA 3.3V/5V Switch
VCC
CLK
GA
DATA
LTC1623
AD0
AD1
GB
GND
1k
0.1µF
1k
0.1µF
Q1
Si3442DY
Q2*
1µF
TO PC CARD VCC
0V/3.3V/5V
10k
Q3*
1623 TA02
3.3V
LTC1623 Driving Both High Side and Low Side Switches
VEXT
(30V MAX)
VCC
2.7V TO 5.5V
LOW SIDE
LOAD
(FROM
SMBus)
10µF
(PROGRAMMABLE)
VCC
CLK
GA
DATA
LTC1623 GB
AD0
AD1
GND
1k
0.1µF
Si6954DQ
1k
0.1µF
Si6954DQ
HIGH SIDE
LOAD
1623 TA05
RELATED PARTS
PART NUMBER
LTC1153/LTC1154
LTC1155/LTC1255
LTC1163
LT1304
LTC1473
LTC1479
DESCRIPTION
Single High Side Micropower MOSFET Drivers
Dual High Side Micropower MOSFET Drivers
Triple 1.8V to 6V High Side MOSFET Driver
Micropower DC/DC Converter
Dual PowerPathTM Switch Matrix
PowerPath Controller for Dual Battery Systems
PowerPath is a trademark of Linear Technology Corporation.
12 Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408)432-1900 q FAX:(408)434-0507 q www.linear-tech.com
COMMENTS
Circuit Breaker with Auto Reset
Latch-Off Current Limit
Three MOSFET Drivers in 8-Lead SO Package
Low-Battery Detector Active in Shutdown
Current Limit with Timer
Complete Smart Battery Controller
1623f LT/TP 0598 4K • PRINTED IN USA
© LINEAR TECHNOLOGY CORPORATION 1997
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