BQ24740RHDT The Texas Instruments BQ24740RHDT is a multi-chemistry battery charger IC designed for 2-4 series Li+ cells. It supports up to 10A charge current and operates within a 5-24V range.
Mfr Part #:

BQ24740RHDT

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments BQ24740RHDT is a multi-chemistry battery charger IC designed for 2-4 series Li+ cells. It supports up to 10A charge current and operates within a 5-24V range.
Total Stock: 2,936 pcs
$ Price Range: $0.75

BQ24740RHDT Available from 1 distributor

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2,936 pcs
2936 pcs On Request 1 On Request On Request 12+ On Request On Request

BQ24740RHDT Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Battery Chemistry
Battery Pack Voltage
Charge Current
Current
Fault Protection
Mounting Type
Number of Cells
Operating Temperature
Packaging Method
SVHC Present
Supplier Device Package
Voltage

BQ24740RHDT Description

Short technical summary and product information.

The BQ24740RHDT from Texas Instruments is a high-efficiency, synchronous battery charger IC. It is designed for multi-chemistry battery charging applications, supporting two, three, or four series Li+ cells with charge currents up to 10A.

 

Key electrical specifications include a maximum supply voltage of 24V and a maximum battery pack voltage of 18V. The charge current is programmable, with a maximum of 10A. The device also features over-voltage fault protection.

 

This IC is housed in a 28-VFQFN Exposed Pad package and is designed for surface mount applications. It operates within a temperature range of -40°C to 125°C (TJ).

 

The BQ24740RHDT is suitable for applications such as notebook computers, ultra-mobile computers, portable data-capture terminals, portable printers, and medical diagnostics equipment.

BQ24740RHDT Quick Information

Product Type: Battery Charger IC
Canonical Name: BQ24740RHDT Multi-Chemistry Battery Charger IC
Subcategory: Battery Chargers

BQ24740RHDT Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

BQ24740RHDT Estimated Pricing

Qty Low High
1+ $0.75 $0.75

Estimated market price range - modelled values for guidance only, not live distributor offers.

BQ24740RHDT Features

  • Supports 2 to 4 Li+ cells
  • Maximum charge current of 10A
  • Maximum supply voltage of 24V
  • Operates from -40°C to 125°C
  • Surface mount 28-VFQFN package

BQ24740RHDT Applications

  • Suitable for notebook computers
  • Used in ultra-mobile devices
  • Ideal for portable data terminals
  • Applicable to portable printers
  • Designed for medical equipment

BQ24740RHDT FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum charge current for the BQ24740RHDT?

The maximum charge current for the BQ24740RHDT is 10A.

How many cells can the BQ24740RHDT charge?

The BQ24740RHDT can charge 2 to 4 cells.

What is the maximum battery pack voltage supported?

The maximum battery pack voltage supported by the BQ24740RHDT is 18V.

What is the maximum supply voltage for this IC?

The maximum supply voltage for the BQ24740RHDT is 24V.

What is the operating temperature range?

The operating temperature range for the BQ24740RHDT is -40°C to 125°C (TJ).

What type of package is the BQ24740RHDT in?

The BQ24740RHDT is available in a 28-VFQFN Exposed Pad package.

What battery chemistries does the BQ24740RHDT support?

The BQ24740RHDT supports multi-chemistry batteries.

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