BQ7790521PWR Texas Instruments Integrated Circuit (Small Outline Packages) In Stock

Battery Management 3- to 5-series li-ion and li-phosphate ultra-low-power stackable battery protector 20-TSSOP -40 to 85

ACTIVEIntegrated CircuitVerified May 2026
Package / Visual Reference
BQ7790521PWRSmall Outline Packages
Quick Facts
Manufacturer
Texas Instruments
Package
Small Outline Packages
Pin Count
20
Lifecycle
ACTIVE
Category
Integrated Circuit
Price
From $0.8132(MOQ 250)
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 Intro2020-07-16
YTEOL15
Additional FeatureTHRESHOLD VOLTAGE MAX=4v
Adjustable ThresholdYES
Analog IC - Other TypeBATTERY MONITOR/PROTECTOR
Input Voltage-Max25V
JESD-30 CodeR-PDSO-G20
JESD-609 Codee4
Number of Channels1
Number of Functions1
Package Body MaterialPLASTIC/EPOXY
Package Equivalence CodeTSSOP20,.25
Package ShapeRECTANGULAR
Package StyleSMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel)260
Supply Current-Max (Isup)0.009mA
Supply Voltage-Max (Vsup)25V
Supply Voltage-Min (Vsup)3V
Supply Voltage-Nom (Vsup)20V
Surface MountYES
Temperature GradeINDUSTRIAL
Terminal FinishNickel/Palladium/Gold (Ni/Pd/Au)
Terminal FormGULL WING
Terminal Pitch0.65mm
Terminal PositionDUAL
Threshold Voltage-Nom+4V
Time@Peak Reflow Temperature-Max (s)30
PackageSmall Outline Packages

Compliance & Regulatory

RoHS StatusCompliant
Moisture Sensitivity LevelMSL 2
ECCNEAR99
HTS Code8542.39.00.90
Country of OriginMalaysia

Datasheet

BQ7790521PWR Datasheet Download

Official datasheet from Texas Instruments

Alternate & Equivalent Parts

Compatible alternatives and drop-in replacements for BQ7790521PWR:

BQ7790521PW

Texas Instruments Adjustable, 1 Channel, +3.7V, PDSO20

View Part →

Frequently Asked Questions

What is the price of BQ7790521PWR?

BQ7790521PWR is priced from $0.8132 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is BQ7790521PWR in stock?

BQ7790521PWR 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 BQ7790521PWR?

You can buy BQ7790521PWR from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for BQ7790521PWR from Texas Instruments.

What is the datasheet for BQ7790521PWR?

The official BQ7790521PWR 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 BQ7790521PWR come in?

BQ7790521PWR is available in Small Outline Packages 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 $0.8132
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
250+$0.9440$236.01
500+$0.9082$454.08
1000+$0.9027$902.70
4000+$0.8343$3337.32
6000+$0.8243$4945.86
10000+$0.8132$8132.20
pcs
Unit price: $0.9440 · Total: $236.01

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