LTC4067 View Datasheet(PDF) - Linear Technology
Part Name
Description
MFG CO.
'LTC4067' PDF : 20 Pages View PDF
LTC4067
TYPICAL APPLICATIO
Li-Ion Charger/Controller with Overvoltage Protection
WALL
ADAPTER
1μF
10nF
Q1
10μF
D1
OPTIONAL
INPUT
CURRENT
MONITOR
Q1, Q2: IFR7404
IN
RCLPROG
1k
OVI
OUT
OVP
CHRG
IN
GATE
LTC4067
SOURCE
Q2
OPTIONAL
DRAIN
LOAD
10μF
NTC
BAT
1-CELL
Li-Ion
PROG
ILIM0
ILIM1
CLPROG
4067 TA02
GND
RPROG
2k
CHARGE CURRENT
MONITOR
Q3
ENABLE
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20 Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900 ● FAX: (408) 434-0507 ● www.linear.com
4067f
LT 0407 • PRINTED IN USA
© LINEAR TECHNOLOGY CORPORATION 2007
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