LTC4054 View Datasheet(PDF) - Linear Technology

Part Name

Description

MFG CO.

LTC4054

Standalone Linear Li-Ion Battery Charger with Thermal Regulation in ThinSOT

Linear Technology 

1 2 3 4 5 6 7 8 9 10 Next

BLOCK DIAGRA

120°C

TA

TDIE

CA

LTC4054-4.2/LTC4054X-4.2

4

VCC

1×

MA

VA

1000×

5µA

BAT

3

R1

R2

SHDN

CHRG

1

STANDBY

TRICKLE CHARGE

DISABLED ON

LTC4054X

REF

C1

1.21V

R3

1V

R4

0.1V

C2

R5

3µA

TO

BAT

VCC

C3

2.9V

PROG

5

RPROG

GND

2

405442 BD

405442xf

7

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