STBC03

批量生产

带LDO和负载开关的锂离子线性电池充电器

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概述
Online design
样片和购买
解决方案
文件
CAD资源
工具与软件
质量与可靠性
开始
Partner products
Sales Briefcase

产品概述

描述

The STBC03 is a highly integrated power management, embedding a linear battery charger, a 150 mA LDO, 2 SPDT load switches, and a protection circuit module (PCM) to prevent the battery from being damaged under fault conditions. The STBC03 uses a CC/CV algorithm to charge the battery; the fast charge and the pre-charge current can be both independently programmed using dedicated resistors. The termination current is set to 5% of the programmed fast charge current, but has fixed values for fast charge currents lower than 20 mA. The battery floating voltage value is programmable and can be set to a value up to 4.45 V.
The STBC03 also features a charger enable input to stop the charging process anytime.
The STBC03 is automatically powered off from the connected battery when the IN pin is not connected to a valid power source (battery mode).
A battery under/overtemperature condition can be detected by using an external circuitry (NTC thermistor).
The STBC03 draws less than 10 nA from the connected battery in shipping mode conditions, so to maximize the battery life during shelf life of the final application. The device is available in the Flip Chip 30 package.
  • 所有功能

    • Charges single-cell Li-Ion batteries with CC/CV algorithm and charge termination
    • Fast charge current up to 650 mA adjustable by external resistor
    • Pre-charge current from 1 mA
    • Adjustable floating voltage up to 4.45 V
    • Integrated low quiescent LDO regulator
    • Automatic power path management
    • Auto-recharge function
    • Embedded protection circuit module (PCM) featuring battery overcharge, battery over-discharge and battery overcurrent protections
    • Charging timeout
    • Shipping mode feature allows battery low leakage when over-discharged
    • Very low battery leakage in over-discharge and shutdown mode
    • Charger enable input
    • Charge/fault status output
    • Battery voltage pin to allow external gauging
    • Two 3 Ω SPDT load switches
    • Available in Flip Chip 30, 400 µm pitch package
    • Rugged ±4 kV HBM, ESD protection on the most critical pins

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      描述
      类型
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      批量生产

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EDA Symbols, Footprints and 3D Models

STMicroelectronics - STBC03

Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.

Symbols

Symbols

Footprints

Footprints

3D model

3D models

质量与可靠性

产品型号 Marketing Status 封装 等级规格 符合RoHS级别 材料声明**
STBC03JR
批量生产
Chip Scale Package 0.4mm pitch 工业 N/A

STBC03JR

Package:

Chip Scale Package 0.4mm pitch

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

Chip Scale Package 0.4mm pitch

Grade

Industrial

RoHS Compliance Grade

N/A

(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此,它们可能不是100%适用于特定的设备。有关特定设备的信息,请联系 销售支持

样片和购买

产品型号
从分销商订购
从ST订购
供货状态
ECCN (US)
ECCN (EU)
包装类型
封装
温度(ºC) Country of Origin
Budgetary Price (US$)*/Qty
最小值
最大值
STBC03JR Available at 2 distributors

经销商的可用性STBC03JR

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 923 1 马上订购
MOUSER WORLDWIDE 2745 1 马上订购

代理商库存报告日期: 2021-05-11

代理商名称

DIGIKEY

库存

923

Min.Order

1

地区

WORLDWIDE 马上订购

MOUSER

库存

2745

Min.Order

1

地区

WORLDWIDE 马上订购

代理商库存报告日期: 2021-05-11

Free Sample Buy Direct
批量生产
EAR99 NEC Tape And Reel Chip Scale Package 0.4mm pitch -40 85 TAIWAN 1.188 / 1k

STBC03JR

供货状态

批量生产

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

1.188 / 1k

经销商的可用性STBC03JR

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 923 1 马上订购
MOUSER WORLDWIDE 2745 1 马上订购

代理商库存报告日期: 2021-05-11

代理商名称

DIGIKEY

库存

923

Min.Order

1

地区

WORLDWIDE 马上订购

MOUSER

库存

2745

Min.Order

1

地区

WORLDWIDE 马上订购

代理商库存报告日期: 2021-05-11

ECCN (EU)

NEC

包装类型

Tape And Reel

封装

Chip Scale Package 0.4mm pitch

Operating Temperature (°C)

(最小值)

-40

(最大值)

85

Budgetary Price (US$)* / Qty

1.188 / 1k

Country of Origin

TAIWAN

(*) 建议转售单价(美元)仅用于预算用途。如需以当地货币计价的报价,请联系您当地的 ST销售办事处 或我们的 经销商