MAX77734 Description
The MAX77734 is a tiny PMIC for applications where size and simplicity are critical. The IC integrates a linear-mode Li+ battery charger, low-dropout linear regulator (LDO), analog multiplexer, and dual-channel current sink driver. The charger is designed for small-battery systems that require accurate termination as low as 0.375mA.
MAX77734 Key Features
- Extends Battery Life
- 200nA Factory-Ship Mode for Long Shelf Life
- 500nA Shutdown Current
- 4.5μA Quiescent Current with LDO Enabled
- Charger Allows Battery to Relax after Charging
- Linear Charger Optimized for Small Battery Size
- 7.5mA to 300mA Fast-Charge Current
- Battery Regulation Voltage from 3.6V to 4.6V
- Accurate Termination Current as low as 0.375mA
- Instant-On Functionality provided by Maxim's Smart Power Selector™