LM26420XSQ Texas Instruments Integrated Circuit (Other) In Stock

Frequency Synchronous Step-Down DCDC Regulator

OBSOLETEIntegrated CircuitVerified May 2026
Package / Visual Reference
LM26420XSQOther
Quick Facts
Manufacturer
Texas Instruments
Package
Other
Pin Count
16
Lifecycle
OBSOLETE
Category
Integrated Circuit
Price
From $1.0909(MOQ 170)
Temp Range
-40.0°C to 125.0°C
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

Specifications

Pbfree CodeNo
YTEOL0
Additional FeatureALSO OPERATES IN ADJUSTABLE MODE FROM 0.8 TO 4.5V
Analog IC - Other TypeDUAL SWITCHING CONTROLLER
Control ModeCURRENT-MODE
Control TechniquePULSE WIDTH MODULATION
Input Voltage-Max5.5V
Input Voltage-Min3V
Input Voltage-Nom5V
JESD-30 CodeS-XQCC-N16
JESD-609 Codee0
Number of Functions1
Output Current-Max2A
Output Voltage-Max4.5V
Output Voltage-Min0.8V
Package Body MaterialUNSPECIFIED
Package ShapeSQUARE
Package StyleCHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Qualification StatusNot Qualified
Surface MountYES
Switcher ConfigurationBUCK
Switching Frequency-Max2650kHz
TechnologyBICMOS
Temperature GradeAUTOMOTIVE
Terminal FinishTin/Lead (Sn/Pb)
Terminal FormNO LEAD
Terminal Pitch0.65mm
Terminal PositionQUAD
PackageOther

Compliance & Regulatory

Moisture Sensitivity LevelMSL 3
ECCNEAR99
HTS Code8542.39.00.60

Datasheet

LM26420XSQ Datasheet Download

Official datasheet from Texas Instruments

Alternate & Equivalent Parts

Compatible alternatives and drop-in replacements for LM26420XSQ:

LM26420Q1XSQ/NOPBTexas Instruments

Dual Switching Controller, Current-mode, 2A, 2200kHz Switching Freq-Max, BICMOS

View Part →

Frequently Asked Questions

What is the price of LM26420XSQ?

LM26420XSQ is priced from $1.0909 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is LM26420XSQ in stock?

LM26420XSQ 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 LM26420XSQ?

You can buy LM26420XSQ from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for LM26420XSQ from Texas Instruments.

What is the datasheet for LM26420XSQ?

The official LM26420XSQ 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 LM26420XSQ come in?

LM26420XSQ is available in Other packaging. See the package diagram and pinout above for detailed dimensional information.

Related Guides

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Competitive Pricing
Factory-direct from China distributors, low MOQ
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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 $1.0909
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
170+$1.1818$200.91
225+$1.1363$255.67
280+$1.0909$305.45
pcs
Unit price: $1.1818 · Total: $200.91

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