LTC3559-1 Datasheet, Linear Technology

Battery Charger n Standalone USB Charger n Up to 950mA Charge Current Programmable via Single Resistor n HPWR Input Selects 20% or 100% of Programmed Charge Current n NTC.

n SD/Flash-Based MP3 Players n Low Power Handheld Applications LTC3559/LTC3559-1 Linear USB Battery Charger with Dual B.