MIC2920A-3.3WS TR Microchip Integrated Circuit (SOT223 (3-Pin)) In Stock

Name: MIC2920A-3.3WS TR
Brand: Microchip
SKU: MIC2920A-3.3WS TR
Availability: InStock

MIC2920A-3.3WS TR is a voltage regulator by Microchip. Key specs include SOT223 (3-Pin), 4 pins. From RFQ price checks to worldwide shipping, FindMyChip supports sourcing.

ACTIVEIntegrated CircuitVerified Jun 2026

Package / Visual Reference

MIC2920A-3.3WS TRSOT223 (3-Pin)

Quick Facts

Manufacturer: Microchip
Package: SOT223 (3-Pin)
Pin Count: 4
Lifecycle: ACTIVE
Datasheet: MIC2920A-3.3WS TR Datasheet PDF
Category: Integrated Circuit
RoHS: Compliant
Lead Time: 3–7 business days
Shipping: DHL Express · Worldwide

What are the key features of MIC2920A-3.3WS TR?

Package pins: 4 pins for voltage regulator design checks
SOT223 (3-Pin), 4 pins package information for PCB footprint and receiving inspection
MICREL SEMICONDUCTOR - MIC2920A-3.3WS TR - LDO, REG, 26VIN, 0.4A, 3.3V, 3SOT223 source description preserved for buyer review
Microchip MIC2920A-3.3WS TR identification for RFQ, traceability, and alternate checks

What is MIC2920A-3.3WS TR used for?

MIC2920A-3.3WS TR is suited to distributed power rails, compact DC/DC modules, battery-powered equipment, and industrial supplies where SOT223 (3-Pin), 4 pins sourcing details matter. Buyers commonly verify specified operating range, lifecycle status, and manufacturer traceability before approving it for production or maintenance builds.

Compliance & Regulatory

RoHS Status	Compliant
Lead-Free	Yes (Pb-Free)

Where can I find the MIC2920A-3.3WS TR datasheet?

MIC2920A-3.3WS TR Datasheet Download

Official datasheet from Microchip

What are equivalent replacements for MIC2920A-3.3WS TR?

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

Frequently Asked Questions

Which rail is MIC2920A-3.3WS TR typically selected to regulate?

MIC2920A-3.3WS TR is selected for local 3.3 V regulation, giving designers a fixed low-voltage rail for logic, sensors, or mixed-signal support circuits.

How should layout engineers handle the SOT-223 regulator footprint?

The fetched description lists SOT223 with 4 pins, so PCB teams should verify land pattern, thermal copper, and pin mapping before approving a substitute.

What should buyers confirm when sourcing the tape-and-reel version?

Procurement should match the complete MIC2920A-3.3WS TR ordering code and confirm the 3.3 V regulator variant, 4-pin footprint, and production packaging requirements.

Related Guides

CSD87313DMS Synchronous Buck Power Stage Design Guide

Design a compact CSD87313DMS synchronous buck stage with practical guidance for loss, gate drive, PCB layout, EMI, thermal validation, and sourcing.

Aug 6, 2026

STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection

Choose STEF05SGR for 5 V overcurrent protection by checking current-limit margin, inrush, thermal loss, fault response, and sourcing.

Aug 6, 2026

C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC

Select C0402C103K3RACTU by voltage margin, X7R behavior, tolerance, 0402 assembly risk, and qualified alternatives.

Aug 4, 2026

STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security

Choose STM32H753VIT6 by evaluating memory architecture, LQFP-100 pin fit, connectivity, security, power, and sourcing tradeoffs.

Aug 4, 2026

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.

View all Microchip parts →

More from Microchip

PIC16F18323-E/SN

Small Outline Packages

Integrated Circuit

PIC16F18115-I/MD

Small Outline No-lead

Integrated Circuit

ATTINY816-MZT-VAO

Integrated Circuit

MCP6499T-E/ST

Small Outline Packages

Integrated Circuit

MSC050SDA120BCT

Other

Schottky Diode

MCP4641-103E/ML

Quad Flat No-Lead

Integrated Circuit

AvailabilityIn Stock

Reference Price (USD)

Contact for Price

Buy from 1pc · Factory-direct pricing

pcs

In Stock · 24h Response · Worldwide Shipping

Direct Contact

WhatsApp Inquiry Email RFQ

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.”

Sarah Kim

VP Engineering, NovaBit Electronics, South Korea

MIC2920A-3.3WS TR Microchip Integrated Circuit (SOT223 (3-Pin)) In Stock

What are the key features of MIC2920A-3.3WS TR?

What is MIC2920A-3.3WS TR used for?

Compliance & Regulatory

Where can I find the MIC2920A-3.3WS TR datasheet?

What are equivalent replacements for MIC2920A-3.3WS TR?

Frequently Asked Questions

Which rail is MIC2920A-3.3WS TR typically selected to regulate?

How should layout engineers handle the SOT-223 regulator footprint?

What should buyers confirm when sourcing the tape-and-reel version?

Related Guides

CSD87313DMS Synchronous Buck Power Stage Design Guide

STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection

C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC

STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security

Why Buy from FindMyChip

About Microchip

More from Microchip

You May Also Like