MP2637 Overview
The MP2637 is a highly-integrated, flexible, switch-mode battery charger with system power path management, designed for single-cell Liion or Li-Polymer batteries used in a wide range of applications. The MP2637 can operate in both charge mode and boost mode to allow full system and battery power management. When input power is present, the device operates in charge mode.
MP2637 Key Features
- Up to 16V Sustainable Input Voltage
- 4.5V-to-6V Operating Input Voltage Range
- Power Management function, Integrated
- Up to 2.5A Programmable Charge Current
- Trickle-Charge Function
- Selectable 4.2V/ 4.35V Charge Voltage with 0.5% Accuracy
- Negative Temperature Coefficient Pin for Battery Temperature Monitoring
- Programmable Timer Back-Up Protection
- Thermal Regulation and Thermal Shutdown
- Internal Battery Reverse Leakage Blocking