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HomeProductsIntegrated Circuits (ICs)PMIC - Battery ManagementBQ78Z100DRZR
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BQ78Z100DRZR - Texas Instruments

Manufacturer Part Number
BQ78Z100DRZR
Manufacturer
Texas Instruments
Allelco Part Number
32D-BQ78Z100DRZR
ECAD Model
Parts Description
IC BATT MFUNC LI-ION 1-2CL 12SON
Detailed Description
Package
12-VFDFN Exposed Pad
Data sheet
BQ78Z100 Datasheet.pdf
RoHs Status
ROHS3 Compliant
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In stock: 13766

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Specifications

BQ78Z100DRZR Tech Specifications
Texas Instruments - BQ78Z100DRZR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - BQ78Z100DRZR

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Supplier Device Package 12-SON (2.5x4)  
Series Impedance Track™  
Package / Case 12-VFDFN Exposed Pad  
Package Tape & Reel (TR)  
Operating Temperature -40°C ~ 85°C (TA)  
Number of Cells 1 ~ 2  
Product Attribute Attribute Value  
Mounting Type Surface Mount  
Interface HDQ, I²C  
Function Multi-Function Controller  
Fault Protection Over Current, Over Temperature, Over/Under Voltage, Short Circuit  
Battery Chemistry Lithium Ion/Polymer  
Base Product Number BQ78Z100  

Parts Introduction

Manufacturer Part Number

BQ78Z100DRZR

Manufacturer

Texas Instruments

Introduction

Integrated Circuit (IC) for battery management

Designed for Lithium-Ion/Polymer battery packs

Product Features and Performance

Supports 1 to 2 battery cells

Monitors battery voltage, current, and temperature

Provides fault protection for over-current, over-temperature, over/under voltage, and short-circuit

Implements Impedance Track fuel gauge algorithm for accurate state-of-charge (SOC) and state-of-health (SOH) reporting

Product Advantages

Highly accurate battery monitoring and fuel gauging

Comprehensive fault protection for safe battery operation

Efficient power management for extended battery life

Key Technical Parameters

Package: 12-VFDFN Exposed Pad

Mounting Type: Surface Mount

Operating Temperature: -40°C to 85°C

Quality and Safety Features

RoHS3 compliant

Designed for reliable and safe battery operation

Compatibility

Compatible with Lithium-Ion/Polymer battery chemistries

Application Areas

Portable electronics

Power tools

Medical devices

Industrial equipment

Product Lifecycle

Currently in active production

Replacement or upgrade options available from Texas Instruments

Key Reasons to Choose This Product

Accurate battery monitoring and fuel gauging for optimal performance

Robust fault protection for safe and reliable battery operation

Efficient power management to extend battery life

Compatibility with common Lithium-Ion/Polymer battery chemistries

Availability of replacement and upgrade options from the manufacturer

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments BQ78Z100DRZR

Product Attribute BQ78Z100DRZR BQ78412DDWR BQ79606APHPRQ1 BQ79631PAPRQ1
Part Number BQ78Z100DRZR BQ78412DDWR BQ79606APHPRQ1 BQ79631PAPRQ1
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 105°C (TA) -40°C ~ 125°C
Fault Protection Over Current, Over Temperature, Over/Under Voltage, Short Circuit Over Voltage Over Temperature, Over/Under Voltage -
Package / Case 12-VFDFN Exposed Pad 44-PowerTSSOP (0.244", 6.20mm Width) 48-PowerTQFP 64-PowerTQFP
Supplier Device Package 12-SON (2.5x4) 44-HTSSOP 48-HTQFP (7x7) 64-HTQFP (10x10)
Number of Cells 1 ~ 2 1 3 ~ 6 1
Interface HDQ, I²C UART SPI, UART SPI, UART
Base Product Number BQ78Z100 BQ78412 BQ79606 BQ79631
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Function Multi-Function Controller Battery Monitor Battery Monitor Battery Monitor
Series Impedance Track™ - Automotive, AEC-Q100, Functional Safety (FuSa) Automotive, AEC-Q100
Battery Chemistry Lithium Ion/Polymer Lead Acid Lithium Ion -

BQ78Z100DRZR Datasheet PDF

Download BQ78Z100DRZR pdf datasheets and Texas Instruments documentation for BQ78Z100DRZR - Texas Instruments.

PCN Assembly/Origin
Mult Dev Assembly Mat Chg 26/Apr/2019.pdf
PCN Design/Specification
Alt Wire Base Metal 11/Aug/2016.pdf BQ9002 13/Jan/2020.pdf
HTML Datasheet
BQ78Z100 Datasheet.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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BQ78Z100DRZR Image

BQ78Z100DRZR

Texas Instruments
32D-BQ78Z100DRZR

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