BQ24703PW Texas Instruments Integrated Circuit (Small Outline Packages) In Stock

Name: BQ24703PW
Brand: Texas Instruments
SKU: BQ24703PW
Availability: InStock

BQ24703PW is a lithium-ion battery charge controller with 7V–28V input range, 3-channel support, and 9.4mA charge current in a 24-pin TSSOP package. From $3.62, in stock with worldwide shipping.

ACTIVEIntegrated CircuitVerified Apr 2026

Package / Visual Reference

BQ24703PWSmall Outline Packages

Quick Facts

Manufacturer: Texas Instruments
Package: Small Outline Packages
Pin Count: 24
Lifecycle: ACTIVE
Datasheet: BQ24703PW Datasheet PDF
Category: Integrated Circuit
Price: From $3.6200(MOQ 1)
Temp Range: -40.0°C to 125.0°C
RoHS: Compliant
Lead Time: 3–7 business days
Shipping: DHL Express · Worldwide

What are the key features of BQ24703PW?

Wide input voltage range of 7V to 28V supports diverse power adapters and USB-PD sources
3-channel battery charge management enables flexible multi-cell lithium-ion battery configurations
9.4mA programmable charge current for precise, safe lithium-ion battery charging
24-pin TSSOP (TSSOP-24) compact package ideal for space-constrained portable and industrial designs
Adjustable charge threshold and single-function control simplify system integration

What is BQ24703PW used for?

BQ24703PW is widely used in notebook computers, tablets, and portable industrial equipment requiring reliable lithium-ion battery management. Its wide 7V–28V input voltage range makes it well-suited for AC adapter-powered systems and multi-cell battery packs. The device is also adopted in medical portable devices and ruggedized handheld instruments where precise charge control and compact packaging are critical.

What are the specifications of BQ24703PW?

Pbfree Code	Yes
YTEOL	15
Adjustable Threshold	YES
Analog IC - Other Type	LINEAR BATTERY CHARGER
Input Voltage-Max	28V
Input Voltage-Min	7V
JESD-30 Code	R-PDSO-G24
JESD-609 Code	e4
Number of Channels	3
Number of Functions	1
Package Body Material	PLASTIC/EPOXY
Package Equivalence Code	TSSOP24,.25
Package Shape	RECTANGULAR
Package Style	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel)	260
Qualification Status	Not Qualified
Supply Current-Max (Isup)	6mA
Supply Voltage-Max (Vsup)	28V
Supply Voltage-Min (Vsup)	7V
Supply Voltage-Nom (Vsup)	18V
Surface Mount	YES
Switcher Configuration	BUCK
Temperature Grade	AUTOMOTIVE
Terminal Finish	Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form	GULL WING
Terminal Pitch	0.65mm
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 BQ24703PW datasheet?

BQ24703PW Datasheet Download

Official datasheet from Texas Instruments

What are equivalent replacements for BQ24703PW?

Compatible alternatives and drop-in replacements for BQ24703PW:

BQ24703PWRG4

Texas Instruments Adjustable, 3 Channel, PDSO24

View Part →

BQ24703PWG4

Texas Instruments Adjustable, 3 Channel, PDSO24

View Part →

Compare all alternatives & request quotes →

Frequently Asked Questions

What is the input voltage range of the BQ24703PW?

The BQ24703PW supports an input voltage range of 7V to 28V, making it compatible with a wide variety of AC adapters and power sources used in notebook computers and industrial equipment.

What battery chemistries does the BQ24703PW support?

The BQ24703PW is designed specifically for lithium-ion battery charging. It features adjustable charge threshold and linear charge control suitable for single or multi-cell Li-Ion battery packs.

What package type is the BQ24703PW and what are its dimensions?

The BQ24703PW comes in a 24-pin TSSOP (Thin Shrink Small Outline Package) package. This compact SMD package is ideal for space-constrained PCB designs in portable and industrial applications.

What are typical applications for the BQ24703PW?

The BQ24703PW is commonly used in notebook computers, tablets, portable medical devices, and industrial handheld equipment that require accurate and reliable lithium-ion battery charge management with a wide input voltage range.

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About Texas Instruments

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 $3.6200

Buy from 1pc · Factory-direct pricing

Qty.	Unit Price	Ext. Price
1+	$7.1325	$7.13
15+	$4.7550	$71.33
54+	$4.3984	$237.51
300+	$4.1900	$1257.00
500+	$3.8300	$1915.00
1000+	$3.6200	$3620.00

pcs

Unit price: $7.1325 · Total: $7.13

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

BQ24703PW Texas Instruments Integrated Circuit (Small Outline Packages) In Stock

What are the key features of BQ24703PW?

What is BQ24703PW used for?

What are the specifications of BQ24703PW?

Compliance & Regulatory

Where can I find the BQ24703PW datasheet?

What are equivalent replacements for BQ24703PW?

Frequently Asked Questions

What is the input voltage range of the BQ24703PW?

What battery chemistries does the BQ24703PW support?

What package type is the BQ24703PW and what are its dimensions?

What are typical applications for the BQ24703PW?

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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