LTC4011 Ver la hoja de datos (PDF) - Linear Technology

Número de pieza

componentes Descripción

Fabricante

LTC4011

High Efficiency Standalone Nickel Battery Charger

Linear Technology 

LTC4011

Block Diagram

DCIN

1

FAULT

2

CHRG

3

CHEM

4

5 GND

VRT

6

VTEMP

7

8 VCELL

9 VCDIV

TIMER

10

THERMISTOR

INTERFACE

A/D

CONVERTER

BATTERY

DETECTOR

CHARGE

TIMER

VOLTAGE

REFERENCE

CHARGER

STATE

CONTROL

LOGIC

FET DIODE

UVLO AND

SHUTDOWN

PWM

INFET 20

READY

19

VCC

18

TGATE

17

PGND

16

BGATE

15

BAT

12

SENSE

11

VOLTAGE

REGULATOR

INTVDD 14

TOC 13

INTERNAL

VOLTAGE

REGULATOR

4011 BD

4011fb

10

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