BQ24401D Texas Instruments Integrated Circuit (Small Outline Packages) In Stock

Name: BQ24401D
Brand: Texas Instruments
SKU: BQ24401D
Availability: InStock

BQ24401D is a NiCD/NiMH battery charge controller IC from Texas Instruments. It supports 1-channel charging with adjustable threshold, 4V–6V input range, in compact 8-Pin SOIC package. From $2.55, in stock with worldwide shipping.

ACTIVEIntegrated CircuitVerified Apr 2026

Package / Visual Reference

BQ24401DSmall Outline Packages

Quick Facts

Manufacturer: Texas Instruments
Package: Small Outline Packages
Pin Count: 8
Lifecycle: ACTIVE
Datasheet: BQ24401D Datasheet PDF
Category: Integrated Circuit
Price: From $2.5500(MOQ 1)
Temp Range: -20.0°C to 70.0°C
RoHS: Compliant
Lead Time: 3–7 business days
Shipping: DHL Express · Worldwide

What are the key features of BQ24401D?

NiCD and NiMH battery chemistry support for flexible charging applications
Adjustable charge termination threshold for precise end-of-charge detection
Wide input voltage range of 4V to 6V suits common adapter and USB power sources
Single-channel design in compact 8-Pin SOIC package for space-constrained designs
Lead-free (Pb-free) construction compliant with RoHS environmental standards

What is BQ24401D used for?

The BQ24401D is widely used in portable consumer electronics such as cordless phones, handheld scanners, and personal care devices requiring reliable NiCD or NiMH battery charging. Its adjustable threshold and single-channel architecture make it ideal for low-cost, compact charger designs in IoT sensors and wireless peripherals. Industrial handheld tools and medical portable instruments also benefit from its robust input voltage tolerance and proven charge management performance.

What are the specifications of BQ24401D?

Pbfree Code	Yes
YTEOL	15
Adjustable Threshold	YES
Analog IC - Other Type	BATTERY MONITOR
Input Voltage-Max	6V
Input Voltage-Min	4V
JESD-30 Code	R-PDSO-G8
JESD-609 Code	e4
Number of Channels	1
Number of Functions	1
Package Body Material	PLASTIC/EPOXY
Package Equivalence Code	SOP8,.25
Package Shape	RECTANGULAR
Package Style	SMALL OUTLINE
Peak Reflow Temperature (Cel)	260
Qualification Status	Not Qualified
Supply Current-Max (Isup)	1mA
Supply Voltage-Max (Vsup)	6V
Supply Voltage-Min (Vsup)	4V
Supply Voltage-Nom (Vsup)	5V
Surface Mount	YES
Switcher Configuration	BUCK
Temperature Grade	OTHER
Terminal Finish	Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form	GULL WING
Terminal Pitch	1.27mm
Terminal Position	DUAL
Time@Peak Reflow Temperature-Max (s)	30
Package	Small Outline Packages

Compliance & Regulatory

RoHS Status	Compliant
Lead-Free	Yes (Pb-Free)
Moisture Sensitivity Level	MSL 1
ECCN	EAR99
HTS Code	8542.39.00.90
Country of Origin	Malaysia

Where can I find the BQ24401D datasheet?

BQ24401D Datasheet Download

Official datasheet from Texas Instruments

What are equivalent replacements for BQ24401D?

No known alternates. Submit an RFQ and our team can suggest alternatives.

Frequently Asked Questions

What battery chemistries does the BQ24401D support?

The BQ24401D is designed specifically for NiCD (Nickel-Cadmium) and NiMH (Nickel-Metal Hydride) battery charging. It is not suitable for lithium-ion or lead-acid chemistries.

What is the input voltage range for the BQ24401D?

The BQ24401D operates with an input voltage range of 4V to 6V, making it compatible with common low-voltage power supplies and USB-based charging systems.

How many battery channels can the BQ24401D control simultaneously?

The BQ24401D supports a single charging channel (1-channel). For multi-cell or multi-channel applications, multiple ICs can be used in parallel configurations.

What package does the BQ24401D come in?

The BQ24401D is available in an 8-Pin SOIC (Small Outline Integrated Circuit) package, which is well-suited for compact PCB designs and surface-mount assembly.

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Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.

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AvailabilityIn Stock

Reference Price (USD)

From $2.5500

Buy from 1pc · Factory-direct pricing

Qty.	Unit Price	Ext. Price
1+	$5.5000	$5.50
10+	$4.2080	$42.08
75+	$3.6500	$273.75
300+	$3.3100	$993.00
500+	$2.7000	$1350.00
1000+	$2.5500	$2550.00

pcs

Unit price: $5.5000 · Total: $5.50

In Stock · 24h Response · Worldwide Shipping

Direct Contact

WhatsApp Inquiry Email RFQ

Lead Time3-7 business days

MOQFrom 1 piece

ShippingDHL / FedEx / UPS

OriginChina (Authorized)

Response within 24 hours · Worldwide shipping

“The anti-counterfeit verification gave us confidence we'd never had with other China suppliers.”

Rajesh Patel

Procurement Manager, VoltEdge Energy, India

BQ24401D Texas Instruments Integrated Circuit (Small Outline Packages) In Stock

What are the key features of BQ24401D?

What is BQ24401D used for?

What are the specifications of BQ24401D?

Compliance & Regulatory

Where can I find the BQ24401D datasheet?

What are equivalent replacements for BQ24401D?

Frequently Asked Questions

What battery chemistries does the BQ24401D support?

What is the input voltage range for the BQ24401D?

How many battery channels can the BQ24401D control simultaneously?

What package does the BQ24401D come in?

Related Guides

CSD87313DMS Synchronous Buck Power Stage Design Guide

STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection

C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC

STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security

Why Buy from FindMyChip

About Texas Instruments

More from Texas Instruments

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