Datasheet > A4001E6VR

A4001E6VR

更新时间： 2022-02-26 12:34:46

品牌	Logo	应用领域
创瑞 - AITSEMI		/
页数	文件大小	规格书
17页	681K
描述
BATTERY MANAGEMENT

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数据手册

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A4001E6VR 数据手册

A4001

BATTERY MANAGEMENT

AiT Semiconductor Inc.

www.ait-ic.com

ONE CELL LITHIUM-ION/POLYMER BATTERY PROTECTION IC

DC ELECTRICAL CHARACTERISTICS

GND=0V, Temperature=25℃, unless otherwise specified

Parameter

Supply Current

Symbol

Conditions

V_CC=3.9V

Min.

Typ.

Max.

Unit

ICC

IPD

IOD

3.0

0.1

2.0

6.0

0.6

Power-Down Current

V_CC=2.0V

Auto Overdischarge Recovery Current

3.0

VOCP-

0.05

VOCP+

0.05

VOCR

+0.05

VODP+

0.1

Overcharge Protection Voltage

Overcharge Hysteresis Voltage

Overdischarge Protection Voltage

Overdischarge Release Voltage

VOCP 4.2~4.4V，Adjustable

VOCR 3.9~4.4V，Adjustable

VODP 2.3~3.0V，Adjustable

VOCP

VOCR

VODP

VODR

VOCR-

0.05

VODP-

0.1

VODR-

0.1

VODR

+0.1

180

VODR 2.3~3.4V，Adjustable

Overcurrent Protection Voltage

Short Current Protection Voltage

Overcharge Delay Time

VOI1

120

150

1.35

100

VOI2

TOC

V_CC=3.6V

1.05

1.65

200

Overdischarge Delay Time

Overcurrent Delay Time (1)

Overcurrent Delay Time (2)

Charge Overcurrent Delay Time

Load Detection Threshold Voltage

Charger Detection Threshold Voltage

Charge Overcurrent Detection Voltage

OD Pin Output ꢀHꢁ Voltage

OD Pin Output ꢀLꢁ Voltage

OC Pin Output ꢀHꢁ Voltage

OC Pin Output ꢀLꢁ Voltage

0V Battery Charge

TOD

V_CC=3.6V to 2.0V

V_CC=3.6V

100

TOI1

TOI2

TCIP

VLD

V_CC=3.6V

V_CC=3.6V，CS=-1.2V

0.12

-1.2

0.15

-0.7

0.18

-0.2

VCH

VCIP

VODH

VODL

VOCH

VOCL

-0.2

V_CC-0.1 V_CC-0.02

0.1

V_CC-0.1 V_CC-0.02

0.1

0.5

0V battery charging

Function ꢀavailableꢁ

0V battery charging

Function ꢀunavailableꢁ

V0V

1.2

Starting Charger Voltage

0V Battery Charge

V0IN

0.5

Inhibition Charger Voltage

REV1.0

- JUN 2014 RELEASED -

- 4 -

1 2 345 6 7...17

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