LT8643SEV#PBF Analog Devices Integrated Circuit (Other) In Stock

42V, 6A Synchronous Step-Down Silent Switcher 2 with 2.5μA Quiescent Current

ACTIVEIntegrated CircuitVerified Jun 2026
Package / Visual Reference
LT8643SEV#PBFOther
Quick Facts
Manufacturer
Analog Devices
Package
Other
Pin Count
24
Lifecycle
ACTIVE
Category
Integrated Circuit
Price
From $6.8500(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 specifications of LT8643SEV#PBF?

Pbfree CodeNo
Manufacturer Package Code05-08-1511
YTEOL8.5
Analog IC - Other TypeSWITCHING REGULATOR
Control ModeCURRENT-MODE
Control TechniqueSILENT SWITCHER
Input Voltage-Max42V
Input Voltage-Min3.4V
Input Voltage-Nom6V
JESD-30 CodeS-XQCC-N24
JESD-609 Codee4
Number of Functions1
Output Current-Max6A
Output Voltage-Max10V
Output Voltage-Min0.97V
Package Body MaterialUNSPECIFIED
Package Equivalence CodeLCC24,.16SQ,20
Package ShapeSQUARE
Package StyleCHIP CARRIER
Peak Reflow Temperature (Cel)260
Surface MountYES
Switcher ConfigurationBUCK
Switching Frequency-Max2100kHz
TechnologyBIPOLAR
Temperature GradeAUTOMOTIVE
Terminal FinishGold (Au)
Terminal FormNO LEAD
Terminal Pitch0.5mm
Terminal PositionQUAD
Time@Peak Reflow Temperature-Max (s)30
PackageOther

Compliance & Regulatory

RoHS StatusCompliant
Moisture Sensitivity LevelMSL 3
ECCNEAR99
HTS Code8542.39.00.01
Country of OriginMalaysia

Where can I find the LT8643SEV#PBF datasheet?

LT8643SEV#PBF Datasheet Download

Official datasheet from Analog Devices

What are equivalent replacements for LT8643SEV#PBF?

Compatible alternatives and drop-in replacements for LT8643SEV#PBF:

Frequently Asked Questions

What is the price of LT8643SEV#PBF?

LT8643SEV#PBF is priced from $6.8500 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is LT8643SEV#PBF in stock?

LT8643SEV#PBF is listed as in stock at FindMyChip, sourced from authorized distributors, and ships worldwide with typical 3-7 business day lead time. Submit an RFQ for current quantity pricing, MOQ, and confirmed availability.

Where can I buy LT8643SEV#PBF?

You can buy LT8643SEV#PBF from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for LT8643SEV#PBF from Analog Devices.

What is the datasheet for LT8643SEV#PBF?

The official LT8643SEV#PBF datasheet from Analog Devices contains full specifications including pin configuration, electrical characteristics, and application notes. Download it directly from the datasheet section above.

What package does LT8643SEV#PBF come in?

LT8643SEV#PBF is available in Other packaging. See the package diagram and pinout above for detailed dimensional information.

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About Analog Devices

Analog Devices (ADI) is a global leader in high-performance analog, mixed-signal, and digital signal processing integrated circuits used in virtually all types of electronic equipment.

AvailabilityIn Stock
Reference Price (USD)
From $6.8500
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
1+$12.8000$12.80
4+$12.0000$48.00
5+$10.2400$51.20
19+$8.3500$158.65
100+$7.0434$704.34
250+$6.8500$1712.50
pcs
Unit price: $12.8000 · Total: $12.80

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