BQ25731RSNR Texas Instruments Integrated Circuit (Quad Flat No-Lead) In Stock

Battery Management I2C 1-5 cell NVDC buck-boost battery charge controller with USB type-C PD support 32-QFN -40 to 85

ACTIVEIntegrated CircuitVerified May 2026
Package / Visual Reference
BQ25731RSNRQuad Flat No-Lead
Quick Facts
Manufacturer
Texas Instruments
Package
Quad Flat No-Lead
Pin Count
33
Lifecycle
ACTIVE
Category
Integrated Circuit
Price
From $2.1697(MOQ 78)
Temp Range
-40.0°C to 85.0°C
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

Specifications

Pbfree CodeYes
Date Of Intro2020-06-28
YTEOL15
Adjustable ThresholdYES
Analog IC - Other TypeBATTERY MONITOR/PROTECTOR
Input Voltage-Max26V
Input Voltage-Min3.5V
JESD-30 CodeS-PQCC-N32
JESD-609 Codee4
Number of Channels5
Number of Functions1
Package Body MaterialPLASTIC/EPOXY
Package Equivalence CodeLCC32,.16SQ,16
Package ShapeSQUARE
Package StyleCHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Cel)260
Supply Voltage-Max (Vsup)26V
Supply Voltage-Min (Vsup)3.5V
Surface MountYES
Switcher ConfigurationBUCK-BOOST
Temperature GradeINDUSTRIAL
Terminal FinishNickel/Palladium/Gold (Ni/Pd/Au)
Terminal FormNO LEAD
Terminal Pitch0.4mm
Terminal PositionQUAD
Time@Peak Reflow Temperature-Max (s)30
## BQ25731RSNR Alternates Showing resultsImage
PackageQuad Flat No-Lead

Compliance & Regulatory

RoHS StatusCompliant
Moisture Sensitivity LevelMSL 1
ECCNEAR99
HTS Code8542.39.00.90

Datasheet

BQ25731RSNR Datasheet Download

Official datasheet from Texas Instruments

Alternate & Equivalent Parts

Compatible alternatives and drop-in replacements for BQ25731RSNR:

Frequently Asked Questions

What is the price of BQ25731RSNR?

BQ25731RSNR is priced from $2.1697 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is BQ25731RSNR in stock?

BQ25731RSNR is currently available at FindMyChip. We maintain stock from authorized distributors and ship worldwide with typical 3-7 business day lead time.

Where can I buy BQ25731RSNR?

You can buy BQ25731RSNR from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for BQ25731RSNR from Texas Instruments.

What is the datasheet for BQ25731RSNR?

The official BQ25731RSNR datasheet from Texas Instruments contains full specifications including pin configuration, electrical characteristics, and application notes. Download it directly from the datasheet section above.

What package does BQ25731RSNR come in?

BQ25731RSNR is available in Quad Flat No-Lead packaging. See the package diagram and pinout above for detailed dimensional information.

Related Guides

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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.

AvailabilityIn Stock
Reference Price (USD)
From $2.1697
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
78+$2.5865$201.75
100+$2.5002$250.02
134+$2.2416$300.37
3000+$2.1696$6508.95
pcs
Unit price: $2.5865 · Total: $201.75

In Stock · 24h Response · Worldwide Shipping

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.

RP
Rajesh Patel
Procurement Manager, VoltEdge Energy, India