LTC3558 charger equivalent, linear usb battery charger.
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
LTC3558
Linear USB Battery Charger with Buck and
Buck-Bo.
The LTC®3558 is a USB battery charger with dual high efficiency switching regulators. The device is ideally suited to power single-cell Li-Ion/Polymer based handheld applications needing multiple supply rails.
Battery charge current is programmed via .
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