Part Number : MC33349N-4R1

Function : Lithium Battery Protection Circuit for One Cell Battery Packs

Package : SOT-23 Type

Maker : ON Semiconductor

Pinouts :
MC33349N-4R1 datasheet

Description :

The MC33349N-4R1, MC33349 is a monolithic lithium battery protection circuit that is designed to enhance the useful operating life of a one cell rechargeable battery pack.

Cell protection features consist of internally trimmed charge and discharge voltage limits, discharge current limit detection, and a low current standby mode when the cell is discharged.

This protection circuit requires a minimum number of external components and is targeted for inclusion within the battery pack.


• Internally Trimmed Charge and Discharge Voltage Limits

• Discharge Current Limit Detection

• Low Current Standby Mode when Cells are Discharged

• Dedicated for One Cell Applications

• Minimum Components for Inclusion within the Battery Pack


• Available in a Low Profile Surface Mount Package

Datasheet PDF Download :
MC33349N-4R1 pdf

Others datasheet of same file :

MC33349N, MC33349N-3R1, MC33349N4R1, MC33349N-7R1

2021/08/04 12:50 2021/08/04 12:50