Mfr Part #:

BQ24003RGWR

The Texas Instruments BQ24003RGWR is a single-cell Li-Ion charge management IC designed for highly integrated and space-limited applications. It offers programmable charge current up to 1.2A and high-accuracy voltage regulation.

✓ Total Stock: 5,600 pcs

$ Price Range: $1.29

BQ24003RGWR 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	5,600 pcs On Request	5600 pcs	On Request	1	On Request	On Request	19+	On Request	On Request

BQ24003RGWR Specifications Quick View

Most important parameters for selection – full specs in datasheet.

SELECT ALL

Category	New Products
Manufacturer Name	B&B Smartworx
Charge Current	1.2A
Package Quantity	20-Lead

View Similar Products (0)

BQ24003RGWR Description

Short technical summary and product information.

The BQ24003RGWR from Texas Instruments is an advanced Li-Ion linear charge management IC suitable for PDAs, internet appliances, MP3 players, and digital cameras. It provides a highly integrated solution with features like FET pass-transistor, reverse-blocking Schottky, and thermal protection.

This IC integrates voltage and current regulation with a programmable charge current up to 1.2A. It boasts high-accuracy voltage regulation of ±1% over its operating temperature and supply voltage range. The device supports single-cell Li-Ion packs with either coke or graphite anodes.

Available in a 5 mm x 5 mm MLP package or a 20-lead TSSOP PowerPAD package, the BQ24003RGWR includes features for battery conditioning, temperature or input-power monitoring, charge termination, and charge-status indication. It also incorporates a safety charge timer during preconditioning and fast charge phases.

The charge termination is managed by minimum current and time detection. The device automatically restarts charging if the battery voltage falls below an internal recharge threshold. Optional temperature or input-power monitoring can be implemented before and during the charge cycle for enhanced safety.

BQ24003RGWR Quick Information

Product Type: Battery Charger IC

Series: BQ24003

Canonical Name: Single-Cell Li-Ion Charge Management IC

Subcategory: Battery Chargers

BQ24003RGWR Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

BQ24003RGWR Estimated Pricing

Qty	Low	High
1+	$1.29	$1.29

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

BQ24003RGWR Features

Up to 1.2A continuous charge current.
High-accuracy voltage regulation (±1%).
Integrated FET pass-transistor and Schottky.
Supports preconditioning and fast charge.
Available in MLP and TSSOP PowerPAD packages.

BQ24003RGWR Applications

Ideal for PDAs and internet appliances.
Suitable for MP3 players.
Used in digital cameras.
Designed for single-cell Li-Ion packs.

BQ24003RGWR FAQs

6 frequently asked questions generated from this part’s specifications.

What is the maximum continuous charge current for the BQ24003RGWR?

The BQ24003RGWR supports up to 1.2A continuous charge current.

What is the voltage regulation accuracy of the BQ24003RGWR?

The voltage regulation accuracy is ±1% over the operating junction temperature and supply voltage range.

What package options are available for the BQ24003RGWR?

The BQ24003RGWR is available in a 5 mm x 5 mm MLP package or a 20-lead TSSOP PowerPAD package.

What is the RoHS status of the BQ24003RGWR?

The RoHS status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the BQ24003RGWR?

The Moisture Sensitivity Level (MSL) is 1 Unlimited.

What is the REACH status for the BQ24003RGWR?

The REACH status is REACH Unaffected.