BQ24311DSGR

Name: BQ24311DSGR
Brand: Texas Instruments
SKU: A7235B-DS
Price: 0.801 USD
Availability: InStock

Overvoltage and Overcurrent Protection Li+ Charger Front-end Protection IC

1 : $0.8010

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Dasenic Part Number

A7235B-DS

Manufacturer

Texas Instruments

Manufacturer Part #

BQ24311DSGR

Customer Reference

Datasheet

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Sample

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7610 In Stock

MOQ

1PCS

Delivery Time

Ship Within 48 Hours

Packaging

DFN-8(2x2)

Quantity

Unit Price

$ 0.801

Total

$ 0.8

* Tax not included , All prices are in USD

Pricing (USD)

Prices are for reference only and aren't final sales prices.

Manufacturer	Texas Instruments
Integrated Circuits (ICs)	Battery Management ICs
Product Status	Active
Operating Temperature	-40°C ~ 125°C (TJ)
Mounting Type	Surface Mount
Package / Case	8-WFDFN Exposed Pad
Functions	Battery Protection
Battery Chemistry	Lithium Ion
Supplier Device Package	8-WSON (2x2)
Fault Protection	Over Current, Over Temperature, Over/Under Voltage
Base Product Number	BQ24311
Packaging	Tape & Reel (TR)
Packaging	Cut Tape (CT)
Packaging	Dasenic-Reel®

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Environmental & Export Classifications

EU RoHS Status	ROHS3 Compliant
MSL Rating	1 (Unlimited, 30°C/85%RH)
REACH Status	REACH Unaffected
US ECCN	EAR99
HTS US	8542.39.0001
China RoHS Status	Green Symbol: Green and environmentally friendly product

Description (v) Features

The bq24311 is a highly integrated circuit designed to protect Li-ion batteries from charging circuit failures. The IC continuously monitors the input voltage, input current, and battery voltage. The input overvoltage protection immediately removes power from the charging circuit by turning off an internal switch. The input protection limits the system current at the user-programmable value, and if the overcurrent persists, switches the pass element OFF after a blanking period. Additionally, the IC also monitors its own die temperature and switches off if it becomes too hot. The IC can be controlled by a processor and also provides status information about fault conditions to the host.