MCP73827-4.1VUATR Просмотр технического описания (PDF) - Microchip Technology

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MCP73827-4.1VUATR

Single Cell Lithium-Ion Charge Management Controller with Mode Indicator and Charge Current Monitor

Microchip Technology 

MCP73827

TEMPERATURE SPECIFICATIONS

Unless otherwise specified, all limits apply for VIN = 4.5V-5.5V

Parameters

Symbol Min

Temperature Ranges

Specified Temperature Range

Operating Temperature Range

Storage Temperature Range

Package Thermal Resistance

TA

-20

TA

-40

TA

-65

Thermal Resistance, 8L-MSOP

θJA

—

Typ

Max

—

+85

—

+125

—

+150

206

—

Units

Conditions

°C

°C

°C

°C/W

Single Layer SEMI G42-88

Standard Board, Natural

Convection

VIN = 5.1V

(MCP73827-4.1)

VIN = 5.2V

(MCP73827-4.2) 22 µF

100 kΩ 100 kΩ

FIGURE 1-1: MCP73827 Test Circuit.

RSENSE

NDS8434 IOUT

7

VSNS

8

VIN

1

SHDN

3 MODE

6

VDRV

5

VBAT

2

GND

IMON 4

MCP73827

VOUT

22 µF

DS21704B-page 4

© 2007 Microchip Technology Inc.

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