Standalone Linear Li-Ion Battery Charger with Thermal Regulation in DFN

文件：180.95 Kbytes Page：12 Pages

USB Power Manager with Ideal Diode Controller and Li-Ion Charger

文件：290.75 Kbytes Page：24 Pages

Standalone 750mA Li-Ion Battery Charger in 2 x 2 DFN

文件：196.18 Kbytes Page：16 Pages

Standalone 750mA Li-Ion Battery Charger in 2 x 2 DFN

文件：196.18 Kbytes Page：16 Pages

Standalone Linear Li-Ion Battery Charger with Thermal Regulation in DFN

采用 DFN 封装并具热调节功能的独立线性锂离子电池充电器

LTC®4058 是一款完整恒定电流/恒定电压的单节锂离子电池线性充电器。其 DFN 封装以及很少的外部组件数目使得LTC4058尤其适合于便携式应用。而且，LTC4058 是专为在 USB 电源规范内工作而设计的。\n\n  LTC4058 可对电池端子进行开尔文 (Kelvin) 检测以实现更为精确的浮置电压充电。由于它采用了内部 MOSFET 架构，因而无需外部检测电阻器或外部隔离二极管。热反馈可调节充电电流，以便在大功率工作或高环境温度条件下对芯片温度加以限制。充电电压固定于 4.2V，而充电电流可通过一个电阻器来设置。当充电电流在达到最终浮置电压之后降至设定值的 10 • 准确度达 ±7% 的可设置充电电流高至 950mA\n\n• 采用 DFN 封装的完整线性充电器\n\n• 无需 MOSFET、检测电阻器或隔离二极管\n\n• 热调节功能可在无过热危险的情况下实现充电速率的较大化*\n\n• 电池开尔文 (Kelvin) 检测改进了充电准确性\n\n• 直接从 USB 端口进行充电\n\n• C/10 充电终止\n\n• ± 1% 准确度的 4.2V 预设充电电压\n\n• 可用于电池电量测量的充电电流监控器输出*\n\n• 自动再充电\n\n• 充电状态输出\n\n• “AC 存在”输出\n\n• 2.9V 涓流充电门限 (LTC405;

Standalone Linear Li-Ion Battery Charger with Thermal Regulation in DFN

DESCRIPTION\nThe LTC®4058 is a complete constant-current/constant voltage linear charger for single cell lithium-ion batteries. Its DFN package and low external component count make the LTC4058 ideally suited for portable applications. Furthermore, the LTC4058 is designed to work within USB power sp ■ Programmable Charge Current Up to 950mA\n■ Complete Linear Charger in DFN Package\n■ No MOSFET, Sense Resistor or Blocking Diode Required\n■ Thermal Regulation Maximizes Charge Rate Without Risk of Overheating*\n■ Battery Kelvin Sensing Improves Charging Accuracy\n■ Charges Directly from a USB Por;

Standalone Linear Li-Ion Battery Charger with Thermal Regulation in DFN

文件：192.37 Kbytes Page：12 Pages

Standalone Linear Li-Ion Battery Charger with Thermal Regulation in DFN

文件：192.37 Kbytes Page：12 Pages

Standalone Linear Li-Ion Battery Charger with Thermal Regulation in DFN

文件：180.95 Kbytes Page：12 Pages

封装/外壳：8-WFDFN 裸露焊盘 包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 描述：IC BATT CHG LI-ION 1CELL 8DFN 集成电路（IC） 电池充电器

Standalone Linear Li-Ion Battery Charger with Thermal Regulation in DFN

文件：192.37 Kbytes Page：12 Pages

Standalone Linear Li-Ion Battery Charger with Thermal Regulation in DFN

文件：192.37 Kbytes Page：12 Pages

Standalone Linear Li-Ion Battery Charger with Thermal Regulation in DFN

文件：180.95 Kbytes Page：12 Pages

封装/外壳：8-WFDFN 裸露焊盘 包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 描述：IC BATT CHG LI-ION 1CELL 8DFN 集成电路（IC） 电池充电器

58,000 Usable PLD Gate QuickRAM ESP Combining Performance, Density and Embedded RAM

[QuickLogic] Architecture Overview The QuickRAM family of ESPs (Embedded Standard Products) offers FPGA logic in combination with Dual-Port SRAM modules. The QL4058 is a 58,000 usable PLD gate member of the QuickRAM family of ESPs. QuickRAM ESPs are fabricated on a 0.35 µm four-layer metal proce

TELEFUNK ELECTRONIC CREATIVE TECHNOLOGIEN U2200B-FP

TELEFUNK ELECTRONIC CREATIVE TECHNOLOGIEN U2200B-FP

SAW Components Low Loss Filter 1575.0 MHz

文件：60.41 Kbytes Page：5 Pages

IR-Lumineszenzdiode (850 nm) mit hoher Ausgangsleistung

文件：185 Kbytes Page：9 Pages