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LTC4096技术文档下载:
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LTC4096 - 典型应用图例:
LTC4096典型应用图例一
LTC4096典型应用图例二
LTC4096 - 封装图解:
LTC4096封装图解一
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LINEAR产品 - LTC4096介绍

LTC4096 - LTC4096是Dual Input Standalone Li-Ion Battery Chargers

LTC4096是LINEAR凌力尔特公司的一款线性充电器产品,LTC4096是LTC4096是Dual Input Standalone Li-Ion Battery Chargers,本站介绍了LTC4096的封装应用图解、特点和优点、功能等,并给出了与LTC4096相关的LINEAR元器件型号供参考。

LTC4096 - LTC4096是Dual Input Standalone Li-Ion Battery Chargers - 线性充电器 - 电源管理 - 凌力尔特

LTC4096 - Dual Input Standalone Li-Ion Battery Chargers

LTC4096/LTC4096X - Dual Input Standalone Li-Ion Battery Chargers - Linear Technology(凌力尔特)

功能描述
The LTC4096/LTC4096X are standalone linear chargers that are capable of charging a single-cell Li-Ion or Li-Polymer battery from both wall adapter and USB inputs. The chargers can detect power at the inputs and automatically select the appropriate power source for charging.

No external sense resistor or blocking diode is required for charging due to the internal MOSFET architecture. Internal thermal feedback regulates the battery charge current to maintain a constant die temperature during high power operation or high ambient temperature conditions. The float voltage is fixed at 4.2V and the charge current is programmed with an external resistor. The LTC4096 terminates the charge cycle when the charge current drops below the user programmed termination threshold after the final float voltage is reached. The LTC4096 can be put into shutdown mode reducing the DCIN supply current to 20µA, the USBIN supply current to 10µA, and the battery drain current to less than 2µA even with power applied to both inputs.

Other features include trickle charge (LTC4096 only), automatic recharge, undervoltage lockout, charge status output and power present output with 120mA drive capability.

特点
  • Charges Single-Cell Li-Ion Battery from Wall Adapter and USB Inputs
  • Automatic Input Detection (DC Input has Charging Priority)
  • Charge Current Programmable up to 1.2A from Wall Adapter Input
  • C/X Charge Current Termination
  • Input Power Present Output (PWR) with 120mA Drive Capability
  • Independent DC, USB Charge Current Programming
  • Preset Float Voltage with ±0.6% Accuracy
  • Thermal Regulation Maximizes Charge Rate Without Risk of Overheating
  • Charge Status Output
  • Automatic Recharge
  • 20µA Charger Quiescent Current in Shutdown
  • Available in a Thermally Enhanced, Low Profile (0.75mm) 10-Lead (3mm × 3mm) DFN Package
  • 应用
  • Cellular Telephones
  • MP3 Players
  • Portable Handheld Devices
  • 以下列出了不同封装及包装形式的具体型号,并标出了直接在linear官网上订货的价格(美元)
    器件型号 封装 温度 价格 (以 1 ~ 99 片为批量) 价格 (以 1000 片为批量)
    LTC4096EDD 3x3 DFN-10 E $2.28 $1.50
    LTC4096EDD#PBF 3x3 DFN-10 E $2.28 $1.50
    LTC4096EDD#TR 3x3 DFN-10 E $1.56
    LTC4096EDD#TRPBF 3x3 DFN-10 E $1.56
    LTC4096XEDD 3x3 DFN-10 E $2.28 $1.50
    LTC4096XEDD#PBF 3x3 DFN-10 E $2.28 $1.50
    LTC4096XEDD#TR 3x3 DFN-10 E $1.56
    LTC4096XEDD#TRPBF 3x3 DFN-10 E $1.56
    下面可能是您感兴趣的Linear Technology(凌力尔特)元器件
  • LTC4097 - USB/Wall Adapter Standalone Li-Ion/Polymer Battery Charger
  • LT3652 - 用于太阳能电源的功率跟踪 2A 电池充电器
  • LTC1731-4.1 - Single Cell Lithium-Ion Linear Battery Charger Controllers
  • LTC4076 - Dual Input Standalone Battery Charger
  • LTC4054-4.2 - 采用 ThinSOT 封装并具有热调节功能的独立线性锂离子电池充电器
  • LTC4061 - 具有热敏电阻器输入的独立型线性锂离子电池充电器
  • LTC4053-4.2 - 具有热调节功能的 USB 兼容型锂离子电池充电器
  • LTC4071 - 具低电池电量断接功能的并联锂离子 / 锂聚合物电池充电器系统
  • LTC4002 - 独立型锂离子开关模式电池充电器
  • LTC4000 - 用于电池充电和电源管理的高电压、大电流控制器
  • 下面可能是您感兴趣的凌力尔特公司线性充电器元器件
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