BQ29311PWR

Mfr. #:: BQ29311PWR
Description:: Battery Management 3-4-Cell Lithium-Ion Protection IC
Lifecycle:: New from this manufacturer.
Datasheet:: BQ29311PWR Datasheet
Delivery:: DHL FedEx Ups TNT EMS
Payment:: T/T Paypal Visa MoneyGram Western Union
ECAD Model:
More Information:: BQ29311PWR more Information BQ29311PWR Product Details

Product Attribute
Attribute Value

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

Tags: BQ29311P, BQ29311, BQ2931, BQ293, BQ29, BQ2

Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: info@omo-ic.com

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

BQ29311PWR Ratings and Reviews

J***a

very good.

2019-03-22

I***v

The goods did not receive. The money was returned immediately.

2019-03-22

BQ29311PWR Description

*** Electronics: TEXAS INSTRUMENTS - BQ29311PWR - IC, BATTERY PROTEC, LI-ION 4CELL TSSOP24, FULL REEL

***as Instruments: 3-, 4-Cell Lithium-Ion Protection IC for Use With BQ2083/5 24-TSSOP -25 to 85

***ical: Battery Protection Li-Ion/Li-Pol 0.2mA 3.3V 24-Pin TSSOP T/R

***as Instruments: Two, Three and Four Cell Lithium or Lithium-Polymer Battery Protection AFE 24-TSSOP -40 to 85

***ical: Battery Protection Li-Ion/Li-Pol 0.2mA 25V 24-Pin TSSOP T/R

***ark: BATTERY PROTECTION, LI-ION 4CELL TSSOP24, FULL REEL

***ser: Battery Management 2-3-4 Cell Lithium Protection AFE

***el Electronic: Thermistor NTC 10K Ohm 10% 2-Pin Panel Mount Radial 4300K >= -3.5 Bulk

*** Stop Electro: Power Supply Management Circuit, Fixed, 5 Channel, PDSO24

*** Source Electronics: IC LITHIUM BATT PROTECT 24-TSSOP

***i-Key: IC BATT PROT LI-ION 2-4C 24TSSOP

***as Instruments: Two, Three and Four Cell Lithium or Lithium-Polymer Battery Protection AFE 24-TSSOP -40 to 85

***ical: Battery Protection Li-Ion/Li-Pol 0.2mA 25V 24-Pin TSSOP Tube

*** Electronics: TEXAS INSTRUMENTS BQ29312APW. IC, LITHIUM BATT PROTECT 24-TSSOP

***ser: Battery Management 2-3-4 Cell Lithium Protection AFE

***ark: BATTERY PROTECTION, LI-ION 4CELL TSSOP24

*** Stop Electro: Power Supply Management Circuit, Fixed, 5 Channel, PDSO24

***i-Key: IC BATT PROT LI-ION 2-4C 24TSSOP

***el Electronic: IC ADC/AUD 32B 192K/768K 44LQFP

***S: French Electronic Distributor since 1988

***i-Key Marketplace: BQ29312A TWO, THREE AND FOUR CEL

***as Instruments: Two, Three and Four Cell Lithium or Lithium-Polymer Battery Protection AFE 24-TSSOP -25 to 85

***ical: Battery Protection Li-Ion/Li-Pol 0.2mA 25V 24-Pin TSSOP T/R

***ser: Battery Management 2-3-4 Cell Lithium Protection AFE

***ark: Ic, Battery Protec, Li-Ion 4Cell Tssop24, Full Reel

*** Stop Electro: Power Supply Management Circuit, Adjustable, 1 Channel, PDSO24

***swan: IC BATT PROT LI-ION 2-4C 24TSSOP

*** Source Electronics: IC LITHIUM BATT PROTECT 24-TSSOP

*** Americas: Others High-Frequency Switch Mode Li-Ion Battery Charger

***et: HIFREQ SWITCHMODE LI-ION BATTERY CHRGER

***or: IC BATT CHG LI-ION 4CELL 24TSSOP

***AS USD: 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.

***TEXAS: The bq29311 provides safety protection in overcurrent, short circuit, overvoltage, and undervoltage conditions via control from the battery management host. In overcurrent and short-circuit conditions the bq29311 can activate the FET drive as a secondary protection level. The communications interface allows the host to control and observe the current status of the protection, to set overcurrent levels for charge and discharge, to set the overcurrent blanking delay time, short-circuit threshold levels, and short-circuit blanking delay time, and to program for the VREG shutdown voltage and brownout-detection thresholds.

***: Each cell is balanced by a discharge path, which is enabled by the internal control registers accessible through the I2C compatible interface. The maximum current is set by an external series resistor with an absolute maximum value of 10 mA discharge current per cell.

Market price

Part #	Description	Stock	Price
BQ29311PWR DISTI # BQ29311PWR-ND	IC LITH-ION PROTECT 3-4 24-TSSOP RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	Limited Supply - Call	2000:$1.3566
BQ29311PWRG4 DISTI # BQ29311PWRG4-ND	IC LITH-ION PROTECT 3-4 24-TSSOP RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	Limited Supply - Call	2000:$1.3566
BQ29311PWR DISTI # BQ29311PWR	Battery Protection Li-Ion/Li-Pol 0.2mA 3.3V 24-Pin TSSOP T/R - Tape and Reel (Alt: BQ29311PWR) RoHS: Compliant Min Qty: 2000 Container: Reel	Americas - 0	2000:$1.3900 4000:$1.3900 8000:$1.2900 12000:$1.2900 20000:$1.1900
BQ29311PWR DISTI # BQ29311PWR	Battery Protection Li-Ion/Li-Pol 0.2mA 3.3V 24-Pin TSSOP T/R (Alt: BQ29311PWR) RoHS: Compliant Min Qty: 2000 Container: Tape and Reel	Asia - 0
BQ29311PWR DISTI # BQ29311PWR	Battery Protection Li-Ion/Li-Pol 0.2mA 3.3V 24-Pin TSSOP T/R (Alt: BQ29311PWR) RoHS: Compliant Min Qty: 2000 Container: Tape and Reel	Europe - 0	2000:€1.6900 4000:€1.4900 8000:€1.2900 12000:€1.1900 20000:€1.1900
BQ29311PWRG4 DISTI # BQ29311PWRG4	Battery Protection Li-Ion/Li-Pol 0.2mA 3.3V 24-Pin TSSOP T/R - Tape and Reel (Alt: BQ29311PWRG4) RoHS: Compliant Min Qty: 2000 Container: Reel	Americas - 0	2000:$1.3900 4000:$1.3900 8000:$1.2900 12000:$1.2900 20000:$1.1900
BQ29311PWRG4 DISTI # BQ29311PWRG4	Battery Protection Li-Ion/Li-Pol 0.2mA 3.3V 24-Pin TSSOP T/R (Alt: BQ29311PWRG4) RoHS: Compliant Min Qty: 2000 Container: Tape and Reel	Asia - 0
BQ29311PWRG4 DISTI # BQ29311PWRG4	Battery Protection Li-Ion/Li-Pol 0.2mA 3.3V 24-Pin TSSOP T/R (Alt: BQ29311PWRG4) RoHS: Compliant Min Qty: 2000 Container: Tape and Reel	Europe - 0	2000:€1.6900 4000:€1.4900 8000:€1.2900 12000:€1.1900 20000:€1.1900
BQ29311PWR	Power Supply Support Circuit, Fixed, 5 Channel, PDSO24 RoHS: Compliant	1110	1000:$1.2500 500:$1.3200 100:$1.3700 25:$1.4300 1:$1.5400
BQ29311PWRG4	Power Supply Support Circuit, Fixed, 5 Channel, PDSO24 RoHS: Compliant	2000	1000:$1.2500 500:$1.3200 100:$1.3700 25:$1.4300 1:$1.5400
BQ29311PW DISTI # 595-BQ29311PW	Battery Management 3-4-Cell Lithium-Ion Protection IC RoHS: Compliant	88	1:$3.1500 10:$2.8300 100:$2.3200 250:$2.1700 500:$1.9700 1000:$1.6600 2500:$1.5800 5000:$1.5200
BQ29311PWRG4 DISTI # 595-BQ29311PWRG4	Battery Management 3-4-Cell Lithium-Ion Protection IC RoHS: Compliant	0
BQ29311PWR DISTI # 595-BQ29311PWR	Battery Management 3-4-Cell Lithium-Ion Protection IC RoHS: Compliant	0
BQ29311PWG4 DISTI # 595-BQ29311PWG4	Battery Management 3-4-Cell Lithium-Ion Protection IC RoHS: Compliant	0

Related products

Image	Part #	Description
	Mfr.#: BQ29330DBTRG4 OMO.#: OMO-BQ29330DBTRG4	Battery Management 2-3-4 Cell Lithium Protection AFE
	Mfr.#: BQ29330DBTG4 OMO.#: OMO-BQ29330DBTG4	Battery Management 2-3-4 Cell Lithium Protection AFE
	Mfr.#: BQ29312ARTHG4 OMO.#: OMO-BQ29312ARTHG4-1190	Battery Management 2/3/4Cell AFE Battery Protection
	Mfr.#: BQ29310PW- OMO.#: OMO-BQ29310PW--1190	New and Original
	Mfr.#: BQ29312APWR-SA OMO.#: OMO-BQ29312APWR-SA-1190	New and Original
	Mfr.#: BQ29312PN OMO.#: OMO-BQ29312PN-1190	New and Original
	Mfr.#: BQ29330DBTR/2K OMO.#: OMO-BQ29330DBTR-2K-1190	New and Original
	Mfr.#: BQ29330DBTRG4.. OMO.#: OMO-BQ29330DBTRG4--1190	New and Original
	Mfr.#: BQ29311PWR OMO.#: OMO-BQ29311PWR-TEXAS-INSTRUMENTS	Battery Management 3-4-Cell Lithium-Ion Protection IC
	Mfr.#: BQ29330DBTG4 OMO.#: OMO-BQ29330DBTG4-TEXAS-INSTRUMENTS	IC BATTERY PROT 2-4CELL 30-TSSOP

Availability

Stock:: Available
On Order:: 2500
Enter Quantity:

Current price of BQ29311PWR is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com

Reference price (USD)

Quantity
Unit Price
Ext. Price

1: ~~$2.70~~; ~~$2.70~~

10: ~~$2.43~~; ~~$24.30~~

100: ~~$1.98~~; ~~$198.00~~

250: ~~$1.86~~; ~~$465.00~~

500: ~~$1.69~~; ~~$845.00~~

1000: ~~$1.42~~; ~~$1 420.00~~

Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.

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BQ29311PWR

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

J***a

I***v

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes