LTC4061EDD-4.4 Просмотр технического описания (PDF) - Linear Technology

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производитель

LTC4061EDD-4.4

Standalone Linear Li-Ion Battery Charger with Thermistor Input

Linear Technology 

LTC4061-4.4

TYPICAL APPLICATIO

Full-Featured Li-Ion Charger

(Using Time Termination)

VIN

5V

1µF

1k

10

5

VCC

CHRG

1

BAT

3

9

TIMER

PROG

6

C/5

ACPR 4

0.1µF

1.24k

8

LTC4061-4.4

IDET

NTC

2

619Ω

GND

11

1k

800mA

VIN

100k +

100k

NTC

4.4V

SINGLE-CELL

Li-Ion BATTERY*

40614.4 TA02

USB/Wall Adapter Power Li-Ion Charger

(Using Charge Current Termination)

5V

WALL ADAPTER

USB

POWER

400mA

10 VCC

BAT

1

+

1µF LTC4061-4.4

6

C/5

9

PROG

4.4V

Li-Ion CELL

SANYO*

3 TIMER

8

IDET

GND

1k

2k 2.5k

11

40614.4 TA03

*SANYO BATTERIES: UF553436T OR UF55345OT

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ThinSOT and PowerPath are trademarks of Linear Technology Corporation.

20 LinearTechnologyCorporation

1630 McCarthy Blvd., Milpitas, CA 95035-7417

(408) 432-1900 ● FAX: (408) 434-0507 ● www.linear.com

406144fb

LT/LWI 0906 REV B • PRINTED IN USA

 LINEAR TECHNOLOGY CORPORATION 2005

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