Texas Instruments BQ24040DSQR, Battery Charger IC, 30 V, 500mA 10-Pin, WSON

Enrgtech Part No: ET21643244
|
Manufacturer Part No:
BQ24040DSQR
|
Manufacturer: Texas Instruments

BQ24040DSQR Texas Instruments , Battery Charger IC, 30 V, 500mA 10-Pin, WSON

Product Information

Mounting Type:

Surface Mount

Typical Operating Supply Voltage:

30 V

Package Type:

WSON

IC Type:

Battery Charge Controller IC

Battery Type:

Lithium-Ion

Maximum Output Current:

500mA

Pin Count:

Programmable Features:

Current

HTSUS:

8542.39.0001

RoHS Status:

ROHS3 Compliant

Supplier Device Package:

10-WSON (2x2)

Operating Temperature:

-40°C ~ 85°C (TA)

Checking for live stock

The Texas Instruments BQ24040DSQR is a high-performance, standalone 1-cell linear charger IC for Li-ion and Li-polymer batteries. Packaged in a compact 2 × 2 mm WSON-10 (DSQ) surface-mount module, it streamlines design for wearable devices, TWS headsets, mobile POS, and other space-constrained electronics. It combines ultra-compact scalability, precision charging, and rugged safety in a single, cost-effective IC. It ensures reliable lithium-battery performance while simplifying the designs and compliance workflows of UK manufacturers.

Product Advanced Features and Benefits

Charge Capability: Up to 1 A programmable constant charge current with 4.2 V regulated output, ideal for fast yet controlled battery charging operations.
Input Range: Supports a broad input voltage range from 3.5 V to 28 V, accommodating USB power and low-cost, unregulated adapters.
Safety & Protection: Equipped with over‑voltage, over‑temperature, short‑circuit protection, plus thermal regulation and a fixed 10‑hour safety timer to ensure reliable, safe charging.
Precision: Delivers 1% charge voltage accuracy and 10% current accuracy, making it suitable for high‑reliability applications.
Environmental Range: Operates from –40 °C to +85 °C, making it robust for diverse UK and global environmental conditions.

Material and Packaging

Encapsulated in a WSON‑10 (exposed‑pad) package, enabling excellent thermal performance in surface‑mount PCB applications.
RoHS‑compliant and REACH‑unaffected, aligning with UK and EU electronic component regulations.

Fab Site 08/Feb/2021(PCN Assembly/Origin)

Material Set 30/Aug/2016(PCN Design/Specification)

Mult Dev Material Chg 29/Mar/2018(PCN Design/Specification)

BQ2404x(Datasheets)

Your Rating

Reviews

Be the first to review.

FAQs

Yes. We ship BQ24040DSQR Internationally to many countries around the world.

Yes. You can also search BQ24040DSQR on website for other similar products.

We accept all major payment methods for all products including ET21643244. Please check your shopping cart at the time of order.

We use our internationally recognized delivery partners UPS/DHL. Collection of ET21643244 can also be arranged for the customer by international shipments through contacting our customer support team. Additionally, you can also search"Texas Instruments" products on our website by using Enrgtech's Unique Manufacturing Part Number ET21643244.

You can order Texas Instruments brand products with BQ24040DSQR directly through our website or call us at +44 (0) 3303 800 157 or email our support team at sales@enrgtech.co.uk.

Yes. Our products in Battery Chargers category are shipped in lowest possible time.

You will get a confirmation email regarding your order of Texas Instruments BQ24040DSQR, Battery Charger IC, 30 V, 500mA 10-Pin, WSON. You can also check on our website or by contacting our customer support team for further order details on Texas Instruments BQ24040DSQR, Battery Charger IC, 30 V, 500mA 10-Pin, WSON.