MP2624 Overview
The MP2624 is a 4.5A, highly integrated, switching-mode battery charger IC for singlecell Li-ion or Li-polymer batteries. This device supports NVDC architecture with power path management suitable for different portable applications, such as tablets, MID, and smart phones. Its low impedance power path optimizes efficiency, reduces battery charging time, and extends battery life.
MP2624 Key Features
- 3.9V to 7.0V Operating Input Voltage Range
- Highest Battery Discharge Efficiency with 10mΩ Battery Discharge MOSFET up to 9A
- Single Input USB pliant Charge
- Narrow System Bus Voltage Power Path Management o Instant On Works with No Battery or Deeply Discharged Battery o Ideal
- Constant-Off-Time Control to Reduce Charging Time under Lower Input Voltages
- High Accuracy of Charging Parameter
- I2C Port for Flexible System Parameter Setting and Status Reporting
- Full DISC Control to Support Shipping Mode
- High Integration o Fully Integrated Power Switches and No External Blocking Diode and Sense Resistor Required o Built-In
- High Accuracy o ±0.5% Charge Voltage Regu