Datasheet > NCP1800_04

NCP1800_04

更新时间： 2024-11-23 04:37:55

品牌	Logo	应用领域
安森美 - ONSEMI		电池控制器
页数	文件大小	规格书
14页	93K
描述
Single-Cell Lithium Ion Battery Charge Controller

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中文翻译

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数据手册

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NCP1800_04 数据手册

NCP1800

Single−Cell Lithium Ion

Battery Charge Controller

The NCP1800 is a constant current, constant voltage (CCCV)

lithium ion battery charge controller. The external sense resistor sets

the full charging current, and the termination current is 10% of the

Full−Charge current (0.1 C). The voltage is regulated at ±1% during

the final charge stage. There is virtually zero drain on the battery when

the input power is removed.

http://onsemi.com

Micro8t

Features

CASE 846A

DM SUFFIX

• Pb−Free Package is Available

• Integrated Voltage and Programmable Current Regulation

• Integrated Cell Conditioning for Deeply Discharged Cell

• Integrated End of Charge Detection

• Better than 1% Voltage Regulation

• Charger Status Output for LED or Host Processor Interface

• Charge Interrupt Input

PIN CONNECTIONS AND

MARKING DIAGRAM

ISNS

ISEL

OUT

• Safety Shutoff for Removal of Battery

• Adjustable Charge Current Limit

• Input Over and Undervoltage Lockout

• Micro8t Package

COMP/DIS

GND

CFLG

VSNS

= A for 41 Device

B for 42 Device

= Assembly Location

= Year

Applications

• Cellular Phones, PDAs

• Handheld Equipment

• Battery Operated Portable Devices

W = Work Week

ORDERING INFORMATION

PMOS/Schottky (FETKYt): NTHD4P02FT1 (ChipFETt)

PMOS: NTGS3441T1 (TSOP 6)

Schottky: MBRM130L

†

Device

Package

Micro8

Shipping

NCP1800DM41R2

NCP1800DM42R2

NCP1800DM41R2G

4000 Units/Reel

SNS

Micro8

(Pb−Free)

OUT

†For information on tape and reel specifications,

including part orientation and tape sizes, please

refer to our Tape and Reel Packaging Specifications

Brochure, BRD8011/D.

ISNS

NCP1800

VSNS

Host or LED

CFLG

Host

Processor

COMP/

DIS

ISEL

COMP

ISEL

out

60 k

COMP

GND

= 15 W, C

= 560 nF

COMP

Figure 1. Typical Application

Semiconductor Components Industries, LLC, 2004

Publication Order Number:

November, 2004 − Rev. 5

NCP1800/D

12 3 4 5 6 7...14

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与NCP1800_04相关器件

型号	品牌	获取价格	描述	数据表
NCP1800DM41	ONSEMI	获取价格	Single-Cell Lithium Ion Battery Charge Controller
NCP1800DM41R2	ONSEMI	获取价格	Single-Cell Lithium Ion Battery Charge Controller
NCP1800DM41R2G	ONSEMI	获取价格	Single-Cell Lithium Ion Battery Charge Controller
NCP1800DM42	ONSEMI	获取价格	Single-Cell Lithium Ion Battery Charge Controller
NCP1800DM42R2	ONSEMI	获取价格	Single-Cell Lithium Ion Battery Charge Controller
NCP1800DM42R2G	ONSEMI	获取价格	0.02A BATTERY CHARGE CONTROLLER, PDSO8, MICRO-8
NCP1835	ONSEMI	获取价格	Integrated Li−Ion Charger
NCP1835_0603	ONSEMI	获取价格	Integrated Li−Ion Charger
NCP1835B	ONSEMI	获取价格	Integrated Li−Ion Charger
NCP1835BMNR2	ONSEMI	获取价格	Integrated Li−Ion Charger