STBC03

批量生产
Design Win

带LDO和负载开关的锂离子线性电池充电器

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概述
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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      类型
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EDA符号、封装和3D模型

STMicroelectronics - STBC03

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符号

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3D model

3D模型

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

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产品型号
Order from distributors
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 5823 1 Buy from Distributor
MOUSER WORLDWIDE 731 1 Buy from Distributor

代理商库存报告日期: 2022-08-06

代理商名称

DIGIKEY

库存

5823

Min.Order

1

地区

WORLDWIDE Buy from Distributor

MOUSER

库存

731

Min.Order

1

地区

WORLDWIDE Buy from Distributor

代理商库存报告日期: 2022-08-06

批量生产
EAR99 NEC Tape and Reel Chip Scale Package 0.4mm pitch -40 85 TAIWAN

STBC03JR 批量生产

封装:
Chip Scale Package 0.4mm pitch
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

产品型号:

STBC03JR

ECCN (EU):

NEC

包装类型:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

85

Country of Origin:

TAIWAN

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 5823 1 Buy from Distributor
MOUSER WORLDWIDE 731 1 Buy from Distributor

代理商库存报告日期: 2022-08-06

代理商名称

DIGIKEY

库存

5823

Min.Order

1

地区

WORLDWIDE Buy from Distributor

MOUSER

库存

731

Min.Order

1

地区

WORLDWIDE Buy from Distributor

代理商库存报告日期: 2022-08-06

Swipe or click the button to explore more details Don't show this again

(*) 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