Name: BQ29311PW
Brand: Rochester Electronics
SKU: DS-6113701
Price: 5.913 USD
Availability: InStock
Rating: 4.8 (3 reviews)

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1 : $5.9130

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Rochester Electronics BQ29311PW

IC BATT PROT LI-ION 3-4C 24TSSOP

Manufacturer # :BQ29311PW

Manufacturer :Rochester Electronics

Dasenic # :BQ29311PW-DS

Datasheet :

BQ29311PW Datasheet

Customer # :

Customer #

Description : IC BATT PROT LI-ION 3-4C 24TSSOP

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Quantity	Unit Price	Total
1+	$ 5.9130	$ 5.91
10+	$ 5.3460	$ 53.46
25+	$ 5.0940	$ 127.35
120+	$ 3.6090	$ 433.08

In Stock: 1561

MOQ :1 PCS

Packaging :-

Delivery Time :Ship Within 48 Hours

Shipping Origin :Shenzhen or Hong Kong Warehouse

Quantity :

Unit Price :$ 5.913

Total :$ 5.91

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BQ29311PW information

Rochester Electronics BQ29311PW technical specifications, attributes, parameters.
Category:Integrated Circuits (ICs)/PMIC - Battery Management
Product Status:Active
Operating Temperature:-25°C ~ 85°C (TA)
Mounting Type:Surface Mount
Package / Case:24-TSSOP (0.173", 4.40mm Width)
Battery Chemistry:Lithium Ion/Polymer
Number of Cells:3 ~ 4
Interface:I²C
Supplier Device Package:24-TSSOP
Fault Protection:Over Current, Over/Under Voltage, Short Circuit
Function:Battery Protection
EU RoHS Status:RoHS Compliant
REACH Status:REACH is not affected
US ECCN:EAR99
China RoHS Status:Green Symbol: Green and environmentally friendly product

Download datasheets and manufacturer documentation for Rochester Electronics BQ29311PW
Datasheet:
BQ29311PW,

Rochester Electronics BQ29311PW Environmental and export classification status description
The Texas Instruments BQ29311PW is a voltage protector designed for lithium-ion/polymer batteries. It provides protection for overvoltage, undervoltage, and overcurrent conditions in batteries by disconnecting the load and providing status information through the integrated SMBus interface. Functions: 1. Overvoltage protection 2. Undervoltage protection 3. Overcurrent protection 4. Integrated SMBus interface for communication Applications: - Battery packs and modules - Power tools - Portable electronics - Battery management systems Alternative Components: 1. TI BQ2973x series 2. Linear Technology LT4356 3. Maxim Integrated DS2770 Embedded Modules: - SMBus Interface - Overvoltage, undervoltage, and overcurrent protection circuits --- Related Q&A: 1. How does the BQ29311PW protect lithium-ion batteries? - The BQ29311PW protects lithium-ion batteries by monitoring voltage levels and disconnecting the load when overvoltage, undervoltage, or overcurrent conditions are detected. 2. What is the benefit of the SMBus interface in the BQ29311PW? - The SMBus interface allows for communication with a host system, enabling status monitoring and control of the protection features provided by the BQ29311PW. 3. Can the BQ29311PW be used in electric vehicles (EVs) battery management systems? - Yes, the BQ29311PW can be integrated into battery management systems for EVs to provide essential protection functions for lithium-ion batteries used in these vehicles. 4. What are the key advantages of using the BQ29311PW in battery packs for power tools? - The BQ29311PW offers reliable overvoltage, undervoltage, and overcurrent protection, which is crucial for ensuring the safety and longevity of battery packs used in power tools. 5. Are there specific design considerations when using the BQ29311PW in portable electronics? - Designers should consider factors such as layout considerations for noise immunity, thermal management, and ensuring proper connection and integration of the SMBus interface for effective monitoring and control in portable electronic devices.

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Delivering Time
For in-stock parts, orders are estimated to ship out in 1-3 days. Dasenic ships orders once a day at about 6pm except Sunday. Once shipped, estimated delivery time depends on the below carriers you chose.
DHL	DHL Express, 3-7 business days DHL eCommerce，12-22 business days
FedEx	3-7 business days
UPS	5-7 business days

BQ29311PW provided by Rochester Electronics

As an original manufacturer stocking distributor, Rochester Electronics has over 15 billion devices in stock encompassing more than 200,000-part numbers, providing the world’s most extensive range of end-of-life (EOL) semiconductors and broadest range of active semiconductors. As a licensed semiconductor manufacturer, Rochester has manufactured over 20,000 device types. With over 12 billion die in stock, Rochester has the capability to manufacture over 70,000 device types. Rochester oﬀers a full range of manufacturing services including Design, Wafer Processing, Assembly, Test, Reliability, and IP Archiving providing single solutions through to full turnkey manufacturing, enabling faster time-to-market.