Standalone Linear Lithium Battery Charger

EC49017 is a complete constant-current & constant voltage linear charger for single cell lithium-ion and Lithium-Polymer batteries. Its SOT23 package and low external component count make EC49017 ideally suited for portable applications.thermore, the EC49017 is specifically designed to work within U l Programmable Charge Current Up to 800mA\nl No MOSFET, Sense Resistor or Blocking Diode Required\nl Constant-Current/Constant-Voltage Operation with Thermal Protection to Maximize Charge Rate without Risk of Overheating\nl Charges Single Cell Li-ion Batteries Directly from USB Port\nl Preset 4.22V ;

Standalone Linear Lithium Battery Charger

文件：387.46 Kbytes Page：11 Pages

丝印代码：017b；Standalone Linear Lithium Battery Charger

文件：387.46 Kbytes Page：11 Pages

丝印代码：49017；Standalone Linear Lithium Battery Charger

文件：387.46 Kbytes Page：11 Pages

1.7V, Dual microPower Comparator with Built-In Reference

Features ● Micropower Operating Current (Total 1.35μA (typ), 2.55μA (max)) Preserves Battery Power ● Internal Precision Reference Saves Space and Cost of an External Reference •

1.7V, Dual microPower Comparator with Built-In Reference

文件：735.03 Kbytes Page：18 Pages

1.7V, Dual microPower Comparator with Built-In Reference

文件：735.03 Kbytes Page：18 Pages