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BQ2057TTS

ADVANCED LINEAR CHARGE MANAGEMENT IC FOR SINGLE-AND TWO-CELL LITHIUM-ION AND LITHIUM-POLYMER

文件:1.04178 Mbytes 页数:30 Pages

TI

德州仪器

BQ2057TTSG4

ADVANCED LINEAR CHARGE MANAGEMENT IC FOR SINGLE-AND TWO-CELL LITHIUM-ION AND LITHIUM-POLYMER

文件:1.04178 Mbytes 页数:30 Pages

TI

德州仪器

BQ2057TTSTR

ADVANCED LINEAR CHARGE MANAGEMENT IC FOR SINGLE-AND TWO-CELL LITHIUM-ION AND LITHIUM-POLYMER

文件:1.04178 Mbytes 页数:30 Pages

TI

德州仪器

BQ2057TTSTR

ADVANCED LINEAR CHARGE MANAGEMENT IC FOR SINGLE AND TWO CELL LITHIUM-POLYMER

文件:335.76 Kbytes 页数:24 Pages

TI

德州仪器

BQ2057TTSTRG4

ADVANCED LINEAR CHARGE MANAGEMENT IC FOR SINGLE-AND TWO-CELL LITHIUM-ION AND LITHIUM-POLYMER

文件:1.04178 Mbytes 页数:30 Pages

TI

德州仪器

BQ2057T

具有 AutoCompTM 的 8.2V 低压降线性 2 节锂离子电池充电控制器

The BENCHMARQ bq2057 series advanced Lithium-Ion (Li-Ion) and Lithium-Polymer (Li-Pol) linear charge-management ICs are designed for cost-sensitive and compact portable electronics. They combine high-accuracy current and voltage regulation, battery conditioning, temperature monitoring, charge termin • Ideal for Single (4.1 V or 4.2 V) and Dual-Cell (8.2 V or 8.4 V) Li-Ion or Li-Pol Packs\n• 0.3 V Dropout Voltage for Minimizing Heat Dissipation\n• AutoComp™ Dynamic Compensation of Battery Pack’s Internal Impedance to Reduce Charge Time\n• Integrated Voltage and Current Regulation With Programmab;

TI

德州仪器

BQ2057TSN

Package:8-SOIC(0.154",3.90mm 宽);包装:卷带(TR) 类别:集成电路(IC) 电池充电器 描述:IC BATT CHG LI-ION 1CELL 8SOIC

TI2

德州仪器

BQ2057TTS

Package:8-TSSOP(0.173",4.40mm 宽);包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 类别:集成电路(IC) 电池充电器 描述:IC BATT CHG LI-ION 2CELL 8TSSOP

TI2

德州仪器

BQ2057TTSG4

Package:8-TSSOP(0.173",4.40mm 宽);包装:管件 类别:集成电路(IC) 电池充电器 描述:IC BATT CHG LI-ION 2CELL 8TSSOP

TI2

德州仪器

技术参数

  • Charge current (Max) (A):

    2

  • Operating Vin (Max) (V):

    15

  • Cell chemistry:

    Li-Ion/Li-Polymer

  • Battery charge voltage (Min) (V):

    8.2

  • Battery charge voltage (Max) (V):

    8.2

  • Absolute Vin (safety rating) (Max) ((V)):

    18

  • Control interface:

    Standalone (RC-Settable)

  • Features:

    BAT temp thermistor monitoring (hot/cold profile)

  • Operating Vin (Min) (V):

    4.5

  • Rating:

    Catalog

供应商型号品牌批号封装库存备注价格
TI
24+
SOIC|8
279100
免费送样原盒原包现货一手渠道联系
询价
TI
23+
9720
询价
TI(德州仪器)
24+/25+
10000
原装正品现货库存价优
询价
TI有量
23+
TSSOP8
50000
全新原装正品现货,支持订货
询价
TI德州仪器
22+
24000
原装正品现货,实单可谈,量大价优
询价
TI/德州
2018+
SOIC
32500
TSSOP
询价
BQ
23+
SOP8
8560
受权代理!全新原装现货特价热卖!
询价
TI有量
24+
NA/
12
优势代理渠道,原装正品,可全系列订货开增值税票
询价
TI有批量
25+
TSSOP8
12
原装正品,假一罚十!
询价
TI
10+
TSOP8
2550
全新原装进口自己库存优势
询价
更多BQ2057T供应商 更新时间2025-10-5 17:06:00