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HomeProductsIntegrated Circuits (ICs)PMIC - Battery ManagementBQ40Z50RSMT-R1
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BQ40Z50RSMT-R1 - Texas Instruments

Manufacturer Part Number
BQ40Z50RSMT-R1
Manufacturer
Texas Instruments
Allelco Part Number
32D-BQ40Z50RSMT-R1
ECAD Model
Parts Description
IC BATT MFUNC LI-ION 1-4C 32VQFN
Package
32-VFQFN Exposed Pad
Data sheet
Cylindrical Battery Holders.pdf
BQ40Z50R-R1 Tech Ref Manual.pdf
RoHs Status
ROHS3 Compliant
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Specifications

BQ40Z50RSMT-R1 Tech Specifications
Texas Instruments - BQ40Z50RSMT-R1 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - BQ40Z50RSMT-R1

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Supplier Device Package 32-VQFN (4x4)  
Series Impedance Track™  
Package / Case 32-VFQFN Exposed Pad  
Package Tape & Reel (TR)  
Operating Temperature -40°C ~ 85°C (TA)  
Number of Cells 1 ~ 4  
Product Attribute Attribute Value  
Mounting Type Surface Mount  
Interface SMBus  
Function Multi-Function Controller  
Fault Protection Over Current, Over Temperature, Over/Under Voltage, Short Circuit  
Battery Chemistry Lithium Ion/Polymer  
Base Product Number BQ40Z50  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 2 (1 Year)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001

Parts Introduction

Manufacturer Part Number

BQ40Z50RSMT-R1

Manufacturer

Texas Instruments

Introduction

Battery management integrated circuit for Li-Ion/Li-Polymer batteries

Product Features and Performance

Integrated Impedance Track technology

Multi-Function Controller for advanced power management

Supports 1 to 4 Li-Ion/Li-Polymer cells

Over Current, Over Temperature, Over/Under Voltage, Short Circuit Protection

SMBus Interface for communication

Robust operating temperature range from -40°C to 85°C

Product Advantages

Highly accurate battery monitoring and management

Enhanced safety features with multiple fault protection

Optimized for high-performance applications

Key Technical Parameters

Battery Chemistry Compatibility: Lithium Ion/Polymer

Cell Count: 1 ~ 4

Fault Protection Mechanisms

Communications Interface: SMBus

Operating Temperature Range

Quality and Safety Features

Built-in over current and temperature protection

Voltage and short circuit safeguards

Compatibility

Compatible with various Li-Ion and Li-Polymer battery configurations

Application Areas

Portable electronics, battery-powered devices, energy storage systems

Product Lifecycle

Not recommended for new designs (NRND)

Potential alternatives may be available for new applications

Several Key Reasons to Choose This Product

Precision battery fuel gauging with Impedance Track™ technology

Advanced battery safety and fault protection

High operational temperature range suitability

Versatile for multi-cell battery configurations

Reliable data communication via SMBus interface

Texas Instruments' reputation for quality in power management solutions

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments BQ40Z50RSMT-R1

Product Attribute BQ40Z50RSMT-R1 BQ40Z50RSMR-R1 BQ40Z50RSMT-R2 BQ40Z50RSMR-R2
Part Number BQ40Z50RSMT-R1 BQ40Z50RSMR-R1 BQ40Z50RSMT-R2 BQ40Z50RSMR-R2
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Battery Chemistry Lithium Ion/Polymer Lithium Ion/Polymer Lithium Ion/Polymer Lithium Ion/Polymer
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Series Impedance Track™ Impedance Track™ Impedance Track™ Impedance Track™
Package / Case 32-VFQFN Exposed Pad 32-VFQFN Exposed Pad 32-VFQFN Exposed Pad 32-VFQFN Exposed Pad
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Number of Cells 1 ~ 4 1 ~ 4 1 ~ 4 1 ~ 4
Interface SMBus SMBus SMBus SMBus
Base Product Number BQ40Z50 BQ40Z50 BQ40Z50 BQ40Z50
Supplier Device Package 32-VQFN (4x4) 32-VQFN (4x4) 32-VQFN (4x4) 32-VQFN (4x4)
Function Multi-Function Controller Multi-Function Controller Multi-Function Controller Multi-Function Controller
Fault Protection Over Current, Over Temperature, Over/Under Voltage, Short Circuit Over Current, Over Temperature, Over/Under Voltage, Short Circuit Over Current, Over Temperature, Over/Under Voltage, Short Circuit Over Current, Over Temperature, Over/Under Voltage, Short Circuit

BQ40Z50RSMT-R1 Datasheet PDF

Download BQ40Z50RSMT-R1 pdf datasheets and Texas Instruments documentation for BQ40Z50RSMT-R1 - Texas Instruments.

Datasheets
BQ40Z50R-R1 Tech Ref Manual.pdf
PCN Design/Specification
Mult Dev Material Chg 29/Mar/2018.pdf Alt Wire Base Metal 11/Aug/2016.pdf
PCN Assembly/Origin
2.73KHz.pdf
HTML Datasheet
Cylindrical Battery Holders.pdf

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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BQ40Z50RSMT-R1 Image

BQ40Z50RSMT-R1

Texas Instruments
32D-BQ40Z50RSMT-R1

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