CR2477 Datasheet – 3V, Coin Type Lithium Battery – Panasonic

Part Number: CR2477

Function : 3V, Coin Type Lithium Battery

Manufacturer: Panasonic, Sony

Image

cr2477-battery

Description

3V, Lithium Manganese Dioxide Battery

Specification

1. Nominal Voltage (V) : 3
2. Nominal Capacity (mAh) : 1000
3. Continuous StandardDrain (mA) : 0.2
4. Diameter (mm) : 24.5
5. Height (mm) : 7.7
6. Approx.Weight (g) 10.5
7. Operating temperature(degree C) : -30 to 60

 

cr2477-datasheet-battery

 

Official Homepage: https://industrial.panasonic.com/ww/products/batteries/CR2477

CR2477 Datasheet

CR2477 pdf

 

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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 )

Pinouts:

MC33349N-4 datasheet

Description

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.

Features

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

components

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