Data sheet: 1.BQ20Z95DBT.pdf ...

HTML Datasheet
BQ20Z95.pdf

PCN Design/Specification
Design 22/Feb/2022.pdf

PCN Obsolescence/ EOL
DK OBS NOTICE.pdf

RoHs Status: ROHS3 Compliant

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Specifications

BQ20Z95DBT Tech Specifications
Texas Instruments - BQ20Z95DBT technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - BQ20Z95DBT

Product Attribute	Attribute Value
Manufacturer	Texas Instruments
Supplier Device Package	44-TSSOP
Series	Impedance Track™
Package / Case	44-TFSOP (0.173", 4.40mm Width)
Package	Tube
Operating Temperature	-40°C ~ 85°C (TA)
Number of Cells	2 ~ 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	BQ20Z95

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

BQ20Z95DBT

Manufacturer

Texas Instruments

Introduction

The BQ20Z95DBT is part of Texas Instruments' Impedance Track™ series, designed for advanced battery management.

Product Features and Performance

Supports Lithium Ion/Polymer batteries.

Functions as a Multi-Function Controller.

Incorporates Impedance Track™ technology for accurate state-of-charge calculations.

Fault Protection features include Over Current, Over Temperature, Over/Under Voltage, and Short Circuit protection.

Operates via SMBus interface.

Product Advantages

Enhanced battery life and reliability through precise monitoring.

Robust fault protection enhances safety.

Efficient power management tailored for 2 to 4 cell batteries.

Key Technical Parameters

Battery Chemistry: Lithium Ion/Polymer

Number of Cells: 2 ~ 4

Operating Temperature Range: -40°C ~ 85°C

Interface: SMBus

Quality and Safety Features

Advanced fault protection mechanisms safeguard against common battery-related risks.

Compatibility

Designed for use with 2 to 4 cell Lithium Ion or Polymer batteries.

SMBus interface allows integration with a wide range of microcontrollers and processors.

Application Areas

Suitable for power management in portable devices like smartphones, tablets, and laptops.

Can be employed in various battery-powered electronic devices requiring careful monitoring and extended battery life.

Product Lifecycle

This product is marked as Obsolete.

Alternatives or potential upgrades should be consulted via Texas Instruments' product directory.

Several Key Reasons to Choose This Product

Accurate tracking of battery health and state-of-charge through Impedance Track™ technology.

Offers robust protection for critical battery management scenarios.

Optimal for managing 2 to 4 cell configurations, enhancing versatility for product designs.

SMBus compatibility ensures easy integration with existing technology platforms.

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments BQ20Z95DBT

Product Attribute
Part Number	BQ20Z95DBTR	BQ20Z95DBTG4	BQ20Z95DBTRG4	BQ20Z90DBTR-V150
Manufacturer	Texas Instruments	Texas Instruments	Luminary Micro / Texas Instruments	Texas Instruments
Number of Cells	-	-	-	-
Package / Case	-	196-LFBGA	16-DIP (0.300', 7.62mm)	64-VFQFN Exposed Pad
Mounting Type	-	Surface Mount	Through Hole	Surface Mount
Series	-	-	-	-
Package	-	Tape & Reel (TR)	Tube	Tape & Reel (TR)
Battery Chemistry	-	-	-	-
Supplier Device Package	-	196-NFBGA (12x12)	16-PDIP	64-VQFN (9x9)
Interface	-	-	-	-
Base Product Number	-	DAC34H84	MAX500	ADS62P42
Fault Protection	-	-	-	-
Operating Temperature	-	-40°C ~ 85°C	0°C ~ 70°C	-40°C ~ 85°C
Function	-	-	-	-

BQ20Z95DBT Datasheet PDF

Download BQ20Z95DBT pdf datasheets and Texas Instruments documentation for BQ20Z95DBT - Texas Instruments.

HTML Datasheet: BQ20Z95.pdf
PCN Design/Specification: Design 22/Feb/2022.pdf
PCN Obsolescence/ EOL: DK OBS NOTICE.pdf

Customers Also Interested in

Recommended Products

Customer Reviews

Evaluation: 10 Articles

Jess***Jones

Apr 17, 2026

It offers good value for the price, and the specifications match the description. I’ve been using it for two days with no issues, and I’ll definitely buy it again if I need it in the future.
Mich***Smith

Apr 17, 2026

Shipping was on time, the component pins are neatly aligned, and I tested 10 of them with a multimeter—all readings were within the specified range. Highly recommended.
Aman***arris

Apr 3, 2026

It was great—the entire process, from placing the order to receiving the package, went very smoothly. The components were consistent, the price was fair, and I had a very pleasant shopping experience.
Mike***nch

Apr 3, 2026

Better than expected! The resistance and capacitance readings were spot-on, and it passed the test on the first try. The service was reliable, and the packaging was thoughtful—I highly recommend it.
Daic***K.

Mar 23, 2026

Very good. No issue after long time testing.
Kevi***.

Mar 17, 2026

Fast switching and stable output. Very satisfied with this IC
Daou***hekebkeb

Jun 16, 2024

I had a great experience purchasing items from Allelcoelec, I recommend
Uri ***al

Jun 19, 2024

Good comunication,
Transpnt regarding the process and price.
Yaqu***l Ali

Jun 19, 2024

Providing reasonable prices, regular follow-up of orders, providing accurate and regular invoices, timely delivery of goods, excellent customer service and providing original goods and best quality materials.
Lea ***

Jun 19, 2024

Morrey was very helpful and right on top of things!
He replied quickly to my RFQ. He was very courteous and professional.

Write a Review

Your Email address will not be published.

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

Use your express account for shipment if you have one.
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

Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
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
America	Brazil	7
Europe	Germany	5
	United Kingdom	4
	Italy	5
Oceania	Australia	6
Oceania	New Zealand	5
Asia	India	4
Asia	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.

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Contact us if you have any questions.

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+00852 9146 4856
Email
info@allelco.com

Certifications & Memberships

BQ20Z95DBT

Texas Instruments
32D-BQ20Z95DBT

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Please refer to the English Version as our Official Version.Return

BQ20Z95DBT - Texas Instruments

Specifications

Environmental & Export Classifications

Parts Introduction

Manufacturer Part Number

Manufacturer

Introduction

Product Features and Performance

Product Advantages

Key Technical Parameters

Quality and Safety Features

Compatibility

Application Areas

Product Lifecycle

Several Key Reasons to Choose This Product

Parts with Similar Specifications

BQ20Z95DBT Datasheet PDF

Customers Also Interested in

Recommended Products

Customer Reviews

Evaluation: 10 Articles

It offers good value for the price, and the specifications match the description. I’ve been using it for two days with no issues, and I’ll definitely buy it again if I need it in the future.

Shipping was on time, the component pins are neatly aligned, and I tested 10 of them with a multimeter—all readings were within the specified range. Highly recommended.

It was great—the entire process, from placing the order to receiving the package, went very smoothly. The components were consistent, the price was fair, and I had a very pleasant shopping experience.

Better than expected! The resistance and capacitance readings were spot-on, and it passed the test on the first try. The service was reliable, and the packaging was thoughtful—I highly recommend it.

Very good. No issue after long time testing.

Fast switching and stable output. Very satisfied with this IC

I had a great experience purchasing items from Allelcoelec, I recommend

Good comunication,Transpnt regarding the process and price.

Providing reasonable prices, regular follow-up of orders, providing accurate and regular invoices, timely delivery of goods, excellent customer service and providing original goods and best quality materials.

Morrey was very helpful and right on top of things!He replied quickly to my RFQ. He was very courteous and professional.

Write a Review

Shipment

Delivery Time

Delivery Cost

Delivery Method

Payment Support

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

Certifications & Memberships

BQ20Z95DBT

Shopping cart (0 Items)

Compare List (0 Items)

Feedback

Please refer to the English Version as our Official Version.

Good comunication,
Transpnt regarding the process and price.

Morrey was very helpful and right on top of things!
He replied quickly to my RFQ. He was very courteous and professional.