ML8205A Datasheet – IC for Battery protection – MEI LAI

Part Number: ML8205A, Marking : 8205A

Function : IC for a Battery protection or in other Switching application

Package: TSSOP-8Type

Manufacturer: ShenZhen Meilai Electronic




The ML8205A uses advanced trench technology to provide excellent RDS(ON), low gate charge and operation with gate voltages as low as 2.5V. This device is suitable for use as a Battery protection or in other Switching application.


ML8205A datasheet pinout
1. VDS = 20V,ID = 6A
RDS(ON) < 40mΩ @ VGS=2.5V
RDS(ON) < 25mΩ @ VGS=4.5V
2. High Power and current handing capability
3. Lead free product is acquired
4. Surface Mount Package


1. Battery protection
2. Load switch
3. Power management


ML8205A Datasheet


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MC33349N-4 Datasheet PDF – Lithium Battery Protection IC

Part Number: MC33349N-4

Function: Lithium Battery Protection Circuit for One Cell Battery Pack

Package: SOT-23 Type

Manufacturer: Motorola ( Freescale )


MC33349N-4 datasheet


The 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, charge and discharge current limit detection, and a virtually zero current sleepmode state when the cell is discharged. This protection circuit requires a minimum number of external components and is targeted for inclusion within the battery pack. This MC33349 is available in the SOT–23 6 lead surface mount package.


1. Internally Trimmed Charge and Discharge Voltage Limits
2. Charge and Discharge Current Limit Detection
3. Virtually Zero Current Sleepmode State when Cells are Discharged
4. Dedicated for One Cell Applications
5. Minimum Components for Inclusion within the Battery Pack
6. Available in a Low Profile Surface Mount Package


Other data sheets are available within the file: MC33349N, MC33349N-1, MC33349N-10, MC33349N-2, MC33349N-3

MC33349N-4 Datasheet PDF Download

MC33349N-4 pdf