MCP1643-I/MC Microchip Integrated Circuit (Small Outline No-lead) In Stock

Conv DC-DC 0.5V to 5V Synchronous Step Up Single-Out 0.6V to 5V 0.55A Automotive 8-Pin DFN EP Tube

ACTIVEIntegrated CircuitVerified Jun 2026
Package / Visual Reference
MCP1643-I/MCSmall Outline No-lead
Quick Facts
Manufacturer
Microchip
Package
Small Outline No-lead
Pin Count
8
Lifecycle
ACTIVE
Category
Integrated Circuit
Price
From $0.7860(MOQ 1)
Temp Range
-40.0°C to 85.0°C
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

Specifications

Manufacturer Package CodeDFN-8
Factory Lead Time6Weeks
YTEOL14
Interface IC TypeLED DISPLAY DRIVER
JESD-30 CodeR-PDSO-N8
JESD-609 Codee3
Multiplexed Display CapabilityNO
Number of Functions1
Number of Segments1
Output PolarityTRUE
Package Body MaterialPLASTIC/EPOXY
Package Equivalence CodeSOLCC8,.12,20
Package ShapeRECTANGULAR
Package StyleSMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Cel)260
Screening LevelTS 16949
Supply Voltage-Nom1.2V
Surface MountYES
Temperature GradeINDUSTRIAL
Terminal FinishMatte Tin (Sn)
Terminal FormNO LEAD
Terminal Pitch0.5mm
Terminal PositionDUAL
Time@Peak Reflow Temperature-Max (s)40
PackageSmall Outline No-lead

Compliance & Regulatory

RoHS StatusCompliant
Moisture Sensitivity LevelMSL 1
ECCNEAR99
HTS Code8542.39.00.01
Country of OriginMalaysia, Thailand

Datasheet

MCP1643-I/MC Datasheet Download

Official datasheet from Microchip

Alternate & Equivalent Parts

No known alternates. Submit an RFQ and our team can suggest alternatives.

Frequently Asked Questions

What is the price of MCP1643-I/MC?

MCP1643-I/MC is priced from $0.7860 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is MCP1643-I/MC in stock?

MCP1643-I/MC 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 MCP1643-I/MC?

You can buy MCP1643-I/MC from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for MCP1643-I/MC from Microchip.

What is the datasheet for MCP1643-I/MC?

The official MCP1643-I/MC datasheet from Microchip contains full specifications including pin configuration, electrical characteristics, and application notes. Download it directly from the datasheet section above.

What package does MCP1643-I/MC come in?

MCP1643-I/MC is available in Small Outline No-lead packaging. See the package diagram and pinout above for detailed dimensional information.

Why Buy from FindMyChip

Authorized Source
Verified supply chain with full traceability & inspection
$
Competitive Pricing
Factory-direct from China distributors, low MOQ
Fast Shipping
DHL Express 3–5 days · FedEx/UPS 5–7 days worldwide
Quality Guaranteed
30-day replacement for defective parts, no questions asked

About Microchip

Microchip is a leading electronic component manufacturer. FindMyChip sources Microchip ICs directly from authorized China distributors, offering competitive pricing and reliable stock.

AvailabilityIn Stock
Reference Price (USD)
From $0.7860
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
1+$1.3200$1.32
25+$1.2700$31.75
100+$1.0000$100.00
1000+$0.9800$980.00
5000+$0.9700$4850.00
5100+$0.7860$4008.60
pcs
Unit price: $1.3200 · Total: $1.32

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

We've been using FindMyChip for 2 years. Pricing is consistently 20-30% below Mouser/DigiKey for volume orders.

SK
Sarah Kim
VP Engineering, NovaBit Electronics, South Korea