Datasheet > UP8207PMT6-FC

UP8207PMT6-FC

更新时间： 2024-01-05 02:19:06

品牌	Logo	应用领域
力智 - UPI		电池
页数	文件大小	规格书
17页	240K
描述
Battery Protection IC

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中文翻译

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数据手册

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UP8207PMT6-FC 数据手册

uP8207

Battery Protection IC for

2-Serial/3-Serial-Cell Pack (Second Protection)

Features

General Description

The uP8207 series is used for secondary protection of ꢀ High Accuracy Voltage Detection Circuit for

lithium-ion rechargeable batteries, and incorporates a high-

accuracy voltage detection circuit and a delay circuit. Short

circuits between cells accommodate series connection of

two to three cells.

Each Cell

ꢁ

Overcharge Detection Voltage n (n = 1 to 3)

4.20V to 4.70V (in 50mV steps)

Accuracy: 20mV (+25^OC)

Pin Configuration

Accuracy: 30mV (0^OC to +60^OC)

Overcharge Hysteresis Voltage n (n = 1 to 3)

-0.30V 50mV

ꢁ

VDD

VC1

VC2

ꢀ Delay Time for Overcharge Detection Can Be

Set by An Internal Circuit (No External

Capacitors Required)

VSS

VC3

ꢀ High Withstand Voltage Devices:

Absolute Maximum Rating 26V

TSOT23-6L

ꢀ Wide Operating Voltage Range: 3.6V to 24V

Applications

ꢀ Lithium-Ion Rechargeable Battery Packs (for

ꢀ Wide Operating Temperature Range: -40^OC to

+85^OC

Secondary Protection)

ꢀ Low Current Consumption

ꢀ Notebook Computers

ꢀ Portable Instrumentation

ꢀ Portable Equipment

At 3.8V for Each Cell: 2.0uA max. (+25^OC)

At 2.0V for Each Cell: 0.3uA max. (+25^OC)

ꢀ CO Pull Up Voltage : 4.7V

Marking Information

ꢀ Available in TSOT23-6L Package

ꢀ RoHS Compliant and Halogen Free

N72PXY

XXXXXX

Line1 : Product Code

Line2 : Date Code Number

Ordering Information

Order Number

Package

Top Marking

N72PXY

X: Overcharge Detection Voltage, V_CU

C = 4.20V; D = 4.25V; E = 4.30V; F = 4.35V; G = 4.40V;

H = 4.45V; I = 4.50V; J = 4.55V; K = 4.60V; L= 4.65V;

M = 4.70V.

uP8207PMT6-XY

TSOT23-6L

Y: Overcharge Detection Delay Time, t_CU

A = 2s, B = 4s, C = 6s, D = 8s

Note:

(1) Please check the sample/production availability with uPI representatives.

(2) uPI products are compatible with the current IPC/JEDEC J-STD-020 requirement. They are halogen-free, RoHS

compliant and 100% matte tin (Sn) plating that are suitable for use in SnPb or Pb-free soldering processes.

uP8207-DS-F0001, May 2018

www.upi-semi.com

12 3 4 5 6 7...17

中文翻译

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