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HomeProductsIntegrated Circuits (ICs)PMIC - Battery ChargersBQ24079TRGTR
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BQ24079TRGTR - Texas Instruments

Manufacturer Part Number
BQ24079TRGTR
Manufacturer
Texas Instruments
Allelco Part Number
32D-BQ24079TRGTR
ECAD Model
Parts Description
IC BATT CHG LI-ION 1CELL 16QFN
Package
16-VFQFN Exposed Pad
Data sheet
BQ24072T, 75T, 79T.pdf
RoHs Status
ROHS3 Compliant
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Specifications

BQ24079TRGTR Tech Specifications
Texas Instruments - BQ24079TRGTR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - BQ24079TRGTR

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Supply (Max) 6.4V  
Supplier Device Package 16-VQFN (3x3)  
Series -  
Programmable Features Current, Timer  
Package / Case 16-VFQFN Exposed Pad  
Package Tape & Reel (TR)  
Operating Temperature 0°C ~ 125°C (TJ)  
Number of Cells 1  
Product Attribute Attribute Value  
Mounting Type Surface Mount  
Interface USB  
Fault Protection Over Temperature, Over Voltage, Reverse Current, Short Circuit  
Current - Charging Constant - Programmable  
Charge Current - Max 1.5A  
Battery Pack Voltage 4.1V  
Battery Chemistry Lithium Ion  
Base Product Number BQ24079  

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

BQ24079TRGTR

Manufacturer

Texas Instruments

Introduction

Integrated Power Management IC for single-cell Li-Ion battery charging with USB interface

Product Features and Performance

Lithium Ion battery compatibility

Constant programmable charging current

Multiple programmable features including current and timer

Over Temperature, Over Voltage, Reverse Current, Short Circuit protections

High charge current capability up to 1.5A

Integrated USB interface for charging

Supports a battery pack voltage of 4.1V

Operating temperature range from 0°C ~ 125°C

Surface mount technology for PCB integration

16-VFQFN Exposed Pad for thermal and electrical performance

Product Advantages

High integration for simplified design

Robust fault protection enhances safety

Programmability for design flexibility

High charge current for faster charging times

USB interface for widespread compatibility

Key Technical Parameters

Battery Chemistry: Lithium Ion

Number of Cells: 1

Current - Charging: Constant - Programmable

Charge Current - Max: 1.5A

Battery Pack Voltage: 4.1V

Voltage - Supply (Max): 6.4V

Mounting Type: Surface Mount

Package / Case: 16-VFQFN Exposed Pad

Supplier Device Package: 16-VQFN (3x3)

Quality and Safety Features

Over Temperature protection

Over Voltage protection

Reverse Current protection

Short Circuit protection

Compatibility

Universal Serial Bus (USB) interface

Single-cell Lithium Ion batteries

Application Areas

Consumer electronics

Portable devices

Battery-powered equipment

USB-powered gadgets

Product Lifecycle

Status: Active

Not nearing discontinuance

Availability of replacements or upgrades not specified

Several Key Reasons to Choose This Product

Reliable charging solution from a reputable manufacturer, Texas Instruments

Integrated USB compatibility for modern application demands

Offers ample charging current for quick recharges

Additional safety features for device and user protection

Flexibility in programming tailored to specific design requirements

Thermal management through exposed pad package design

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments BQ24079TRGTR

Product Attribute BQ24079TRGTR BQ24083DRCR BQ24080DRCR BQ24076RGTR
Part Number BQ24079TRGTR BQ24083DRCR BQ24080DRCR BQ24076RGTR
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Fault Protection Over Temperature, Over Voltage, Reverse Current, Short Circuit - - Over Temperature, Over Voltage, Reverse Current, Short Circuit
Number of Cells 1 1 1 1
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Package / Case 16-VFQFN Exposed Pad 10-VFDFN Exposed Pad 10-VFDFN Exposed Pad 16-VFQFN Exposed Pad
Voltage - Supply (Max) 6.4V 6.5V 6.5V 6.4V
Charge Current - Max 1.5A 1A 1A 1.5A
Supplier Device Package 16-VQFN (3x3) 10-VSON (3x3) 10-VSON (3x3) 16-VQFN (3x3)
Battery Pack Voltage 4.1V 4.2V 4.2V 4.4V
Series - - - -
Programmable Features Current, Timer Current, Timer Current, Timer Current, Timer
Interface USB - - USB
Battery Chemistry Lithium Ion Lithium Ion/Polymer Lithium Ion/Polymer Lithium Ion
Operating Temperature 0°C ~ 125°C (TJ) 0°C ~ 125°C (TJ) -40°C ~ 85°C (TA) -40°C ~ 125°C (TJ)
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Base Product Number BQ24079 BQ24083 BQ24080 BQ24076
Current - Charging Constant - Programmable Constant - Programmable Constant - Programmable Constant

BQ24079TRGTR Datasheet PDF

Download BQ24079TRGTR pdf datasheets and Texas Instruments documentation for BQ24079TRGTR - Texas Instruments.

PCN Design/Specification
Mult Dev Material Chg 29/Mar/2018.pdf Revision 12/Apr/2016.pdf
PCN Assembly/Origin
Assembly Site 18/Apr/2017.pdf
HTML Datasheet
BQ24072T, 75T, 79T.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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BQ24079TRGTR Image

BQ24079TRGTR

Texas Instruments
32D-BQ24079TRGTR

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