STBC15

批量生产
Design Win

超低电流消耗线性电池充电器

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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 STBC15 is a linear charger thin film battery with a maximum charging current of 40 mA. The device uses a CC/CV algorithm to charge the battery. Thanks to the ultra-low consumption architecture, the charger is suitable for low-capacity cells such as thin film batteries and can use low energy sources such as energy harvesters. A 5 V input like a standard USB port can be used as a voltage source as well. A specific version (-L) is available to charge Li-Ion cells. The STBC15 integrates an over-discharge and overcurrent protection circuitry to prevent the battery from being damaged under fault conditions. The floating voltage value can be set to four different values by using dedicated selection inputs. A higher set of floating voltages, suitable for Li-Ion batteries, is available in the -L version of the product. A dedicated pin allows the device to be set in shelf-mode. In this condition, the STBC15 consumes less than 10 nA, thus not discharging the battery before the final device is activated by the end user. The ultra-low power architecture allows the STBC15 to consume less than 250 nA when the input power source is removed and less than 10 nA in over-discharge-mode.
The device is available in a (1.7 × 2.0 mm) 12-lead QFN package, 400 µm pitch, 0.55 mm max. thickness or in Flip-chip 1.1 x 1.4 mm 12 bumps 300 µm pitch.
  • 所有功能

    • Charges thin film battery with CC-CV algorithm
    • L version suitable for Li-Ion batteries
    • Charging current up to 40 mA (selectable by dedicated pins)
    • 250 nA battery leakage current
    • Reverse current protection from battery to supply input
    • Programmable floating voltage with 0.5% accuracy
    • Battery overcurrent protection
    • Battery over-discharge protection switch totally disconnects battery for cell durability
    • Shelf-mode supported, no battery mechanical switch needed
    • Power-Good open-drain output
    • Valid source open drain output
    • Peak mode input to avoid over-discharge false triggering
    • Available packages:
      • QFN12 1.7 x 2.0 mm, thickness 0.55 mm max.
      • Flip-chip12 1.1 x 1.4 mm, 300 µm pitch

EDA符号、封装和3D模型

STMicroelectronics - STBC15

为您的应用下载所有EDA符号、封装和3D模型,加快您的设计速度。您可以从大量CAD格式中进行选择,以匹配您的设计工具链。

Symbols

符号

Footprints

封装

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**
STBC15LJTR
批量生产
CSP P 0.3 mm 工业 Ecopack2
STBC15QTR
批量生产
MLPQ/QFN 1.7x2.0x0.55 12L P0.4 工业 Ecopack2

STBC15LJTR

Package:

CSP P 0.3 mm

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

CSP P 0.3 mm

Grade

Industrial

RoHS Compliance Grade

Ecopack2

STBC15QTR

Package:

MLPQ/QFN 1.7x2.0x0.55 12L P0.4

Material Declaration**:

Marketing Status

批量生产

Package

MLPQ/QFN 1.7x2.0x0.55 12L P0.4

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) 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
STBC15QTR 无法联系到经销商,请联系我们的销售办事处
批量生产
EAR99 NEC Tape and Reel MLPQ/QFN 1.7x2.0x0.55 12L P0.4 -40 85 PHILIPPINES
STBC15LJTR 无法联系到经销商,请联系我们的销售办事处
批量生产
EAR99 NEC Tape and Reel CSP P 0.3 mm -40 85 FRANCE

STBC15QTR 批量生产

封装:
MLPQ/QFN 1.7x2.0x0.55 12L P0.4
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

产品型号:

STBC15QTR

ECCN (EU):

NEC

包装类型:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

85

Country of Origin:

PHILIPPINES

无法联系到经销商,请联系我们的销售办事处

STBC15LJTR 批量生产

封装:
CSP P 0.3 mm
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

产品型号:

STBC15LJTR

ECCN (EU):

NEC

包装类型:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

85

Country of Origin:

FRANCE

无法联系到经销商,请联系我们的销售办事处
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(*) 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