BQ29311PWR Texas Instruments - Yeehing Electronics

3-, 4-Cell Lithium-Ion Protection IC for Use With BQ2083/5

Pricing (USD)

Quantity	Unit Price
1 — 99	4.739
100 — 249	4.152
250 — 999	2.911
1,000 +	1.64

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	Battery Management
RoHS	Y
Battery Type	Li-Ion, Li-Polymer
Output Voltage	3.3 V
Output Current	25 mA
Minimum Operating Temperature	- 25 C
Maximum Operating Temperature	+ 85 C
Package / Case	TSSOP-24
Packaging	Reel
Height	1.15 mm
Length	7.8 mm
Series	BQ29311
Type	Battery Protection
Width	4.4 mm
Brand	Texas Instruments
Mounting Style	SMD/SMT
Product Type	Battery Management
Factory Pack Quantity	2000
Subcategory	PMIC - Power Management ICs
Unit Weight	0.003157 oz

For more information, please refer to datasheet

Documents

BQ29311PWR Datasheet

More Information

The bq29311 is a three- or four-cell lithium-ion battery pack protection analog front end (AFE) IC that incorporates a 3.3-V 25-mA low-dropout regulator (LDO) and an I2C compatible interface to extract battery parameters such as cell voltages and control output status. Other parameters, such as overcurrent protection threshold and delay, can also be programmed into the bq29311 to increase the flexibility of the battery management system.