Datasheet Linear Technology LTC4055 — 数据表

制造商Linear Technology
系列LTC4055

USB电源控制器和锂离子线性充电器

数据表

LTC4055/LTC4055-1 - USB Power Controller and Li-Ion Linear Charger
PDF, 304 Kb, 修订版: B, 文件上传: Oct 22, 2017
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价格

打包

LTC4055EUF#PBFLTC4055EUF#TRPBF
N12
Package4x4 QFN-16
包装外形图
4x4 QFN-16
包装外形图
Package CodeUFUF
Package Index05-08-169205-08-1692
Pin Count1616

参数化

Parameters / ModelsLTC4055EUF#PBFLTC4055EUF#TRPBF
Battery ChemistryLi-Ion, Li-PolymerLi-Ion, Li-Polymer
Demo BoardsDC676ADC676A
Export Controlnono
FeaturesDual Input, PowerPathDual Input, PowerPath
Float Voltage, V4.1V, 4.2V4.1V, 4.2V
Max Charge Current, A1.251.25
Number of Cells11
Number of Outputs11
Operating Temperature Range, °C0 to 850 to 85
PowerPathLinear PowerPath, 200mΩ Internal Ideal DiodeLinear PowerPath, 200mΩ Internal Ideal Diode
Type of ChargerLinearLinear
Vin Max, V5.55.5
Vin Min, V4.34.3

生态计划

LTC4055EUF#PBFLTC4055EUF#TRPBF
RoHSCompliantCompliant

其他选择

LTC4055-1

设计须知

  • Advanced Topology USB Battery Charger Optimizes Power Utilization for Faster Charging &mdash DN336
    PDF, 74 Kb, 档案已发布: Apr 3, 2004
    从文件中提取
  • Simple Battery Circuit Extends Power over Ethernet (PoE) Peak Current &mdash DN361
    PDF, 82 Kb, 档案已发布: Feb 17, 2005
    从文件中提取

文章

  • USB Power Controller/Charger Reduces Both Design Time and Battery Charge Time &mdash LT Journal
    PDF, 157 Kb, 档案已发布: May 1, 2004
    从文件中提取

模型线

系列: LTC4055 (2)

制造商分类

  • Power Management > PMIC & Multifunction > USB Power Manager (PowerPath, Battery Charger)