MAX8922L Datasheet (Maxim) - 30V Li+ Linear Battery Charger

MAX8922L, 30V Li+ Linear Battery Charger

The MAX8922L linear battery charger safely charges a single-cell lithium-ion (Li+) battery.

Charging rate is optimized to accommodate the thermal characteristics of a given application.

There is no need to reduce the maximum charge current at the worst-case charger power dissipation.

Charging is opt

MAX8922L Features

* o Overvoltage-Protected 30VDC Rated Input (IN) o Input Overvoltage-Protected Safe 4.94V LDO Output o 2.3A GSM RF Test Mode o No External FET, Blocking Diode, or Sense Resistor Required o 1-Wire Easy Programmable Fast-Charge and GSM Test Mode (EN/SET) o Resistor-Programmable Fast-Charge Current (SETI