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LTC4054L-4.2 Datasheet, PDF (7/16 Pages) Linear Technology – 150mA Standalone Linear Li-Ion Battery Charger in ThinSOT
BLOCK DIAGRA
120°C
TA
TDIE
CA
LTC4054L-4.2
4
VCC
1×
MA
5µA
VA
150×
BAT
3
R1
R2
SHDN
C1
CHRG
C2
1
STANDBY
C3
2.9V TO BAT
REF
1.21V
R3
1V
R4
0.1V
R5
VCC
3µA
PROG
5
RPROG
GND
2
4054L42 BD
4054l42f
7