800mA Standalone linear Li-Ion battery charger with thermal regulation

下载数据手册

Order from our eStore and our distributors

立即购买
概述
工具与软件
资源
解决方案
质量与可靠性
Sales Briefcase
eDesignSuite
开始
样片和购买
Partner products
  • 主要特性

    • 25µA supply current in shutdown mode
    • C/10 charge termination
    • Soft-start limits inrush current
    • Low battery voltage detect for precharge setting
    • TSOT23-5L package
    • Single charge status output pin
    • Automatic recharge
    • Programmable charge current up to 800mA
    • Constant current / constant voltage operation with thermal regulation to maximize charge rate without risk of overheating
    • No external MOSFET, sense resistors or blocking diode required
    • Preset 4.2V charge voltage with 1% accuracy
    • Charge current monitor output for gas gauging
    • Charges single cell li-ion batteries directly from USB port

电路原理图

下载 下载

样片和购买

产品型号
封装
包装类型
供货状态
预算价格(US$)
数量
ECCN (US)
Country of Origin
从分销商订购
从ST订购
STC4054GR TSOT23-5L Tape And Reel
Active
0.625 10000 EAR99 MALAYSIA 查看供货情况

Distributor availability ofSTC4054GR

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 11458 1 Order Now
RS COMPONENTS EUROPE 600 10 Order Now
Newark Element14 AMERICA 880 0 Order Now
MOUSER WORLDWIDE 3615 1 Order Now
Farnell Element14 EUROPE 3422 1 Order Now

代理商库存报告日期: 2019-07-16

代理商名称

DIGIKEY

库存

11458

Min.Order

1

地区

WORLDWIDE Order Now

RS COMPONENTS

库存

600

Min.Order

10

地区

EUROPE Order Now

Newark Element14

库存

880

Min.Order

0

地区

AMERICA Order Now

MOUSER

库存

3615

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

3422

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-07-16

立即购买

STC4054GR

封装

TSOT23-5L

包装类型

Tape And Reel

Unit Price (US$)

0.625*

Distributor availability ofSTC4054GR

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 11458 1 Order Now
RS COMPONENTS EUROPE 600 10 Order Now
Newark Element14 AMERICA 880 0 Order Now
MOUSER WORLDWIDE 3615 1 Order Now
Farnell Element14 EUROPE 3422 1 Order Now

代理商库存报告日期: 2019-07-16

代理商名称

DIGIKEY

库存

11458

Min.Order

1

地区

WORLDWIDE Order Now

RS COMPONENTS

库存

600

Min.Order

10

地区

EUROPE Order Now

Newark Element14

库存

880

Min.Order

0

地区

AMERICA Order Now

MOUSER

库存

3615

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

3422

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-07-16

供货状态

Active

Unit Price (US$)

0.625

数量

10000

ECCN (US)

EAR99

Country of Origin

MALAYSIA

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors

适合您的资源

相关应用

智能农业

00 选择要下载的文档

技术文档

    • 描述 版本 文档大小 操作
      DS4902
      800 mA standalone linear Li-Ion battery charger with thermal regulation
      1.3
      299.07 KB
      PDF
      DS4902

      800 mA standalone linear Li-Ion battery charger with thermal regulation

    • 描述 版本 文档大小 操作
      AN2370
      800 mA standalone linear Li-Ion battery charger with thermal regulation
      4.3
      228.58 KB
      PDF
      AN2370

      800 mA standalone linear Li-Ion battery charger with thermal regulation

出版刊物和宣传资料

    • 描述 版本 文档大小 操作
      Linear and Switching Voltage Regulators Selection Guide 3.0
      370.88 KB
      PDF

      Linear and Switching Voltage Regulators Selection Guide

产品型号 供货状态 封装 等级规格 符合RoHS级别 材料声明**
STC4054GR
Active
TSOT23-5L 工业 Ecopack2

STC4054GR

Package:

TSOT23-5L

Material Declaration**:

PDF XML

Marketing Status

Active

Package

TSOT23-5L

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.