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BQ24038RHLRG4 The Texas Instruments BQ24038RHLRG4 is a battery charger IC designed for Lithium Ion/Polymer batteries. It supports 1-cell configurations with a charge current of 1.5A and operates within a voltage range of 4.35V to 16V.
Mfr Part #:

BQ24038RHLRG4

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments BQ24038RHLRG4 is a battery charger IC designed for Lithium Ion/Polymer batteries. It supports 1-cell configurations with a charge current of 1.5A and operates within a voltage range of 4.35V to 16V.
✓ Total Stock: 11,000 pcs
$ Price Range: $0.75

BQ24038RHLRG4 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
11,000 pcs
On Request
11000 pcs On Request 1 On Request On Request 07+/08+ 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.

BQ24038RHLRG4 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
Interface
Mounting Type
Number of Cells
Operating Temperature
Operating Voltage
Programmable Features
Supplier Device Package
Voltage
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BQ24038RHLRG4 Description

Short technical summary and product information.

The BQ24038RHLRG4 from Texas Instruments is an integrated circuit designed for efficient battery charging applications. This IC is specifically engineered for single-cell Lithium Ion and Polymer batteries, offering a programmable charge current of up to 1.5A. It supports a wide input voltage range from 4.35V to 16V, making it versatile for various power sources, including USB.

 

Key features include programmable current and timer functions, along with robust fault protection mechanisms such as over-temperature, reverse current, and short circuit protection. The device operates within an industrial temperature range of -40°C to 125°C (TJ).

 

Packaged in a 20-VFQFN exposed pad, the BQ24038RHLRG4 is designed for surface mounting. Its compact 20-VQFN (3.5x4.5) supplier package size makes it suitable for space-constrained designs. This IC is part of the bqTINY?III series, providing a reliable power management solution for portable electronic devices.

BQ24038RHLRG4 Quick Information

Product Type: Battery Charger IC
Series: bqTINY?III
Canonical Name: BQ24038RHLRG4 Battery Charger IC
Subcategory: Power Management IC

BQ24038RHLRG4 Compliance

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

BQ24038RHLRG4 Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

BQ24038RHLRG4 Features

  • Supports 1-cell Lithium Ion/Polymer batteries.
  • Programmable charge current up to 1.5A.
  • Wide input voltage range of 4.35V to 16V.
  • Integrated USB interface for charging.
  • Surface mount 20-VFQFN exposed pad package.

BQ24038RHLRG4 Applications

  • Ideal for portable electronic devices.
  • Suitable for USB-powered charging solutions.
  • Used in battery-powered equipment.
  • Power management for mobile applications.

BQ24038RHLRG4 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the BQ24038RHLRG4?

4.35V to 16V.

What package is this IC available in?

20-VFQFN Exposed Pad (20-VQFN 3.5x4.5).

What is the operating temperature range?

-40°C to 125°C.

What is the maximum charge current?

1.5A.

What battery chemistry does it support?

Lithium Ion/Polymer.

What fault protection features are included?

Over temperature, reverse current, and short circuit protection.

What interface does it use?

USB.

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