概述
样片和购买
解决方案
资源
工具与软件
质量与可靠性
eDesignSuite
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Partner products
Sales Briefcase
  • 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.

    主要特性

    • 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

适合您的资源

00 选择要下载的文档

技术文档

    • 描述 版本 文档大小 操作
      DS12551
      Ultra-low current consumption linear battery charger
      1.0
      827.72 KB
      PDF
      DS12551

      Ultra-low current consumption linear battery charger

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

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**
STBC15JTR
评估
Chip Scale Package 0.3mm pitch 工业 Ecopack2
STBC15LJTR
批量生产
Chip Scale Package 0.3mm pitch 工业 Ecopack2
STBC15QTR
批量生产
MLPQ/QFN 1.7x2.0x0.55 12L P0.4 工业 Ecopack2

STBC15JTR

Package:

Chip Scale Package 0.3mm pitch

Material Declaration**:

Marketing Status

评估

Package

Chip Scale Package 0.3mm pitch

Grade

Industrial

RoHS Compliance Grade

Ecopack2

STBC15LJTR

Package:

Chip Scale Package 0.3mm pitch

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

Chip Scale Package 0.3mm pitch

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

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
STBC15QTR Available at 4 distributors

...的经销商可用性STBC15QTR

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 2907 1 马上订购
AVNET AMERICA 100 0 马上订购
MOUSER WORLDWIDE 2656 1 马上订购
Farnell Element14 EUROPE 98 1 马上订购

代理商库存报告日期: 2020-09-18

代理商名称

DIGIKEY

库存

2907

Min.Order

1

地区

WORLDWIDE 马上订购

AVNET

库存

100

Min.Order

0

地区

AMERICA 马上订购

MOUSER

库存

2656

Min.Order

1

地区

WORLDWIDE 马上订购

Farnell Element14

库存

98

Min.Order

1

地区

EUROPE 马上订购

代理商库存报告日期: 2020-09-18

样片和购买 立即购买
批量生产
EAR99 NEC Tape And Reel MLPQ/QFN 1.7x2.0x0.55 12L P0.4 -40 85 PHILIPPINES 0.5 / 1k
STBC15LJTR Available at 4 distributors

...的经销商可用性STBC15LJTR

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 3970 1 马上订购
AVNET AMERICA 1000 0 马上订购
MOUSER WORLDWIDE 169 1 马上订购
Farnell Element14 EUROPE 40 1 马上订购

代理商库存报告日期: 2020-09-18

代理商名称

DIGIKEY

库存

3970

Min.Order

1

地区

WORLDWIDE 马上订购

AVNET

库存

1000

Min.Order

0

地区

AMERICA 马上订购

MOUSER

库存

169

Min.Order

1

地区

WORLDWIDE 马上订购

Farnell Element14

库存

40

Min.Order

1

地区

EUROPE 马上订购

代理商库存报告日期: 2020-09-18

立即购买
批量生产
EAR99 NEC Tape And Reel Chip Scale Package 0.3mm pitch -40 85 FRANCE 0.5 / 1k
STBC15JTR 没有经销商,请联系我们的销售办事处
评估
EAR99 NEC Tape And Reel Chip Scale Package 0.3mm pitch -40 85 FRANCE 0.5 / 1k

STBC15QTR

供货状态

批量生产

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.5 / 1k

...的经销商可用性STBC15QTR

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 2907 1 马上订购
AVNET AMERICA 100 0 马上订购
MOUSER WORLDWIDE 2656 1 马上订购
Farnell Element14 EUROPE 98 1 马上订购

代理商库存报告日期: 2020-09-18

代理商名称

DIGIKEY

库存

2907

Min.Order

1

地区

WORLDWIDE 马上订购

AVNET

库存

100

Min.Order

0

地区

AMERICA 马上订购

MOUSER

库存

2656

Min.Order

1

地区

WORLDWIDE 马上订购

Farnell Element14

库存

98

Min.Order

1

地区

EUROPE 马上订购

代理商库存报告日期: 2020-09-18

ECCN (EU)

NEC

包装类型

Tape And Reel

封装

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

Operating Temperature (°C)

(最小值)

-40

(最大值)

85

Budgetary Price (US$)* / Qty

0.5 / 1k

Country of Origin

PHILIPPINES

STBC15LJTR

供货状态

批量生产

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.5 / 1k

...的经销商可用性STBC15LJTR

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 3970 1 马上订购
AVNET AMERICA 1000 0 马上订购
MOUSER WORLDWIDE 169 1 马上订购
Farnell Element14 EUROPE 40 1 马上订购

代理商库存报告日期: 2020-09-18

代理商名称

DIGIKEY

库存

3970

Min.Order

1

地区

WORLDWIDE 马上订购

AVNET

库存

1000

Min.Order

0

地区

AMERICA 马上订购

MOUSER

库存

169

Min.Order

1

地区

WORLDWIDE 马上订购

Farnell Element14

库存

40

Min.Order

1

地区

EUROPE 马上订购

代理商库存报告日期: 2020-09-18

ECCN (EU)

NEC

包装类型

Tape And Reel

封装

Chip Scale Package 0.3mm pitch

Operating Temperature (°C)

(最小值)

-40

(最大值)

85

Budgetary Price (US$)* / Qty

0.5 / 1k

Country of Origin

FRANCE

STBC15JTR

供货状态

评估

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.5 / 1k

ECCN (EU)

NEC

包装类型

Tape And Reel

封装

Chip Scale Package 0.3mm pitch

Operating Temperature (°C)

(最小值)

-40

(最大值)

85

Budgetary Price (US$)* / Qty

0.5 / 1k

Country of Origin

FRANCE

(*) 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