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BQ24073RGTT The Texas Instruments BQ24073RGTT is a standalone 1-cell linear battery charger designed for Lithium Ion batteries. It supports a maximum charge current of 1.5A and features Power Path management.
Mfr Part #:

BQ24073RGTT

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments BQ24073RGTT is a standalone 1-cell linear battery charger designed for Lithium Ion batteries. It supports a maximum charge current of 1.5A and features Power Path management.
✓ Total Stock: 105,125 pcs
$ Price Range: $1.20

BQ24073RGTT Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Unit Electronics Co.,Limited ✓
Non-Authorised Inventory information
95,429 pcs
On Request
95429 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
9,696 pcs
On Request
9696 pcs On Request 1 On Request On Request 20+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

BQ24073RGTT Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Battery Chemistry
Battery Pack Voltage
Charge Current
Control Interface
Current
Fault Protection
Features
Interface
Mounting Type
Number of Cells
Operating Temperature
Programmable Features
Supplier Device Package
Voltage
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BQ24073RGTT Description

Short technical summary and product information.

The BQ24073RGTT from Texas Instruments is a versatile standalone linear battery charger IC. It is specifically designed for charging single-cell Lithium Ion or Lithium Polymer batteries.

 

This charger IC supports a maximum charge current of 1.5A and a battery charge voltage of 4.2V. It operates with an input voltage range from 4.35V to 6.4V, with an absolute maximum input voltage rating of 28V. Key features include Power Path management, allowing simultaneous system power and battery charging, Input Overvoltage Protection (OVP), and Input Voltage Dynamic Power Management (VINDPM) to protect against poor USB sources.

 

Additional functionalities include battery temperature thermistor monitoring for hot/cold profile charging, IC thermal regulation, and reverse current, short-circuit, and thermal protection. The device is housed in a 16-VQFN (3x3mm) package and is suitable for surface mounting.

 

This charger is compliant with USB standards and offers programmable input current limits for wall adapters. It is ideal for applications requiring efficient and reliable battery charging solutions.

BQ24073RGTT Quick Information

Product Type: Battery Charger
Canonical Name: BQ24073RGTT Standalone 1-Cell Linear Battery Charger
Subcategory: Power Management

BQ24073RGTT Compliance

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

BQ24073RGTT Estimated Pricing

Qty Low High
1+ $1.20 $1.20

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

BQ24073RGTT Features

  • Supports 1-cell Lithium Ion batteries.
  • Maximum charge current of 1.5A.
  • Features Power Path management.
  • Input voltage up to 6.4V.
  • Surface mountable 16-VQFN package.

BQ24073RGTT Applications

  • Ideal for portable electronic devices.
  • Suitable for USB charging applications.
  • Enables simultaneous system power and charging.
  • Provides robust fault protection.

BQ24073RGTT FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum charge current of the BQ24073RGTT?

The maximum charge current is 1.5A.

What battery chemistry does the BQ24073RGTT support?

It supports Lithium Ion (Li-Ion) batteries.

What is the battery charge voltage?

The battery charge voltage is 4.2V.

What is the operating temperature range?

The operating temperature range is -40°C to 85°C.

What package is the BQ24073RGTT available in?

It is available in a 16-VQFN (3x3) package with exposed pad.

What protection features does the BQ24073RGTT include?

It includes over-temperature, over-voltage, reverse current, and short-circuit protection.

What is the input voltage range?

The input voltage range is 4.35V to 6.4V, with an absolute maximum of 28V.

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