Datasheet

LTC4052-4.2
12
405242f
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900
FAX: (408) 434-0507
www.linear.com
LINEAR TECHNOLOGY CORPORATION 2001
LT/TP 0303 2K • PRINTED IN USA
10k
1-CELL 4.2V
600mA
Li-Ion BATTERY
CHRG
ACPR
SENSE
BAT
TIMER
C
TIMER
0.1µF
GND
54
V
IN
V
IN
= 5V TO 10V WITH 600mA CURRENT LIMIT
3
LTC4052
GATE
0.047µF
0.022µF
6
2
7
1
8
4052 TA04
NC
NC
Minimum Component Count 4.2V Li-Ion Battery Charger
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U
TYPICAL APPLICATIO