800mA STANDALONE LINEAR Li-Ion Battery charger with thermal regulation

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  • The STBC08 is a constant current/constant voltage charger for single-cell Li-Ion batteries.

    Neither external sense resistor nor blocking diode are required. The STBC08 is designed to work within USB power specifications. An internal block regulates the current when the junction temperature increases, to protect the device when it operates in high power or high ambient temperature conditions. The charge voltage is fixed at 4.2 V, and current limitation can be programmed using a single resistor connected between PROG pin and GND. The charge cycle is automatically terminated when the current, which flows to the battery, is 1/10 of the programmed value. If the external adapter is removed, the STBC08 turns off and a 2 μA current can flow from the battery to the device.
    The device can be in shutdown mode, reducing the supply current to 25 μA.
    The device also has a charge current monitor, undervoltage lockout, automatic recharge. The charge termination and input voltage presence are indicated by two separated status pins.

    主要特性

    • Programmable charge current up to 800 mA
    • No external MOSFET, sense resistors or blocking diode are required
    • Complete linear charger for single-cell Li-Ion batteries
    • Constant current/constant voltage operation with thermal regulation to maximize charge rate without risk of overheating
    • Two charge status output pins
    • Charge single-cell Li-Ion batteries directly from USB port
    • Preset 4.2 V charge voltage with 1% accuracy
    • Charge current monitor for gas gauge
    • Automatic recharge
    • Undervoltage lockout
    • C/10 charge termination
    • 25 µA supply current in shutdown mode
    • Low battery voltage detection for pre-charge setting
    • Soft-start feature limits inrush current
    • DFN6 (3 x 3 mm) package (to improve power dissipation)

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STBC08PMR VFDFPN 6 3x3 Tape And Reel
Active
0.675 10000 EAR99 MALAYSIA 查看供货情况

Distributor availability ofSTBC08PMR

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 89467 1 Order Now
RS COMPONENTS EUROPE 11380 1 Order Now
ARROW EUROPE 10 0 Order Now
Newark Element14 AMERICA 322 0 Order Now
ARROW AMERICA 2871 3000 Order Now
MOUSER WORLDWIDE 53726 1 Order Now
Farnell Element14 EUROPE 2373 1 Order Now
RUTRONIK EUROPE 3000 3000 Order Now

代理商库存报告日期: 2019-07-22

代理商名称

DIGIKEY

库存

89467

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1

地区

WORLDWIDE Order Now

RS COMPONENTS

库存

11380

Min.Order

1

地区

EUROPE Order Now

ARROW

库存

10

Min.Order

0

地区

EUROPE Order Now

Newark Element14

库存

322

Min.Order

0

地区

AMERICA Order Now

ARROW

库存

2871

Min.Order

3000

地区

AMERICA Order Now

MOUSER

库存

53726

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

2373

Min.Order

1

地区

EUROPE Order Now

RUTRONIK

库存

3000

Min.Order

3000

地区

EUROPE Order Now

代理商库存报告日期: 2019-07-22

立即购买

STBC08PMR

封装

VFDFPN 6 3x3

包装类型

Tape And Reel

Unit Price (US$)

0.675*

Distributor availability ofSTBC08PMR

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 89467 1 Order Now
RS COMPONENTS EUROPE 11380 1 Order Now
ARROW EUROPE 10 0 Order Now
Newark Element14 AMERICA 322 0 Order Now
ARROW AMERICA 2871 3000 Order Now
MOUSER WORLDWIDE 53726 1 Order Now
Farnell Element14 EUROPE 2373 1 Order Now
RUTRONIK EUROPE 3000 3000 Order Now

代理商库存报告日期: 2019-07-22

代理商名称

DIGIKEY

库存

89467

Min.Order

1

地区

WORLDWIDE Order Now

RS COMPONENTS

库存

11380

Min.Order

1

地区

EUROPE Order Now

ARROW

库存

10

Min.Order

0

地区

EUROPE Order Now

Newark Element14

库存

322

Min.Order

0

地区

AMERICA Order Now

ARROW

库存

2871

Min.Order

3000

地区

AMERICA Order Now

MOUSER

库存

53726

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

2373

Min.Order

1

地区

EUROPE Order Now

RUTRONIK

库存

3000

Min.Order

3000

地区

EUROPE Order Now

代理商库存报告日期: 2019-07-22

供货状态

Active

Unit Price (US$)

0.675

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

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    • 产品型号

      Charger 2 click is a LiPo/Li-Ion battery charger with the additional monitoring IC onboard. It carries the STBC08, a standalone linear battery charger IC and the STC3100, a battery monitor IC with Coulomb counter/gas gauge.

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技术文档

    • 描述 版本 文档大小 操作
      DS4901
      800 mA standalone linear Li-Ion battery charger with thermal regulation
      4.0
      482.75 KB
      PDF
      DS4901

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

    • 描述 版本 文档大小 操作
      AN2407
      800mA standalone linear Li-Ion battery charger with thermal regulation
      2.3
      169.06 KB
      PDF
      AN2407

      800mA 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**
STBC08PMR
Active
VFDFPN 6 3x3 工业 Ecopack2

STBC08PMR

Package:

VFDFPN 6 3x3

Material Declaration**:

PDF XML

Marketing Status

Active

Package

VFDFPN 6 3x3

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.