MP2633 Datasheet PDF | Monolithic Power Systems

Monolithic Power Systems MP2633

The MP2633 is a highly-integrated, flexible, switch-mode battery charge management and system power path management device for a single-cell Li-ion and Li-Polymer battery used in a wide range of portable applications. The MP2633 has two operating modes—charge mode and boost mode—to allow management of system and battery power based on the state of the input. When input power is present, the device operates in charge mode.

Part No.	MP2633
Datasheet	MP2633 Download
Manufacturer	Monolithic Power Systems
Description	1.5A Single Cell Switch Mode Battery Charger
Buy	Stock & Price

DESCRIPTION

It automatically detects the battery voltage and charges the battery in the three phases: trickle current, constant current and constant voltage. Other features include charge termination and autorecharge. This device also integrates both input-current limit and input-voltage regulation in order to manage input power and meet the priority of the system power demand. . In the absence of an input source, the MP2633 switches to boost mode through the MODE pin to power the SYS pins from the battery. The OLIM pin programs the output current limit in boost mode. The MP2633 also allows an output short-circuit thanks to an output disconnect feature, and can auto-recover when the short circuit fault is removed. The MP2633 provides full operating status indication to distinguish charge mode from boost mode. The MP2633 achieves low EMI/EMC performance with well-controlled switching edges. To guarantee safe operation, the MP2633 limits the die temperature to a preset value 120oC. Other...