MIC39300-1.8WU

Microchip Technology · TO-263 · Active

Part number: MIC39300-1.8WU
Manufacturer: Microchip Technology
Package: TO-263
Status: Active
Stock: Available / RFQ
Price: $3.21
Year / date code: 2025

Product Overview

MIC39300-1.8WU (Microchip Technology, TO-263) — Micrel MIC39300-1.8WU, LDO Voltage Regulator, 3A, 1.8 V 1%, 2.516 Vin, 3-Pin TO-263

Technical Specifications

Part Number: MIC39300-1.8WU
Manufacturer: Microchip Technology
Series: MIC39300
Package / Case: TO-263
Package Family: SOP
Pin / Ball Count (from marking): 263
Lifecycle Status: Active
Category: Electronic Component
Mounting Type: Surface Mount (SMT)

Electrical Characteristics

Device Class: Electronic component — see manufacturer datasheet
Key Ratings: Confirm electrical limits for MIC39300-1.8WU before design-in
Package Constraint: TO-263 mechanical outline and pinout must match the PCB
Substitution: Nearby MPNs require engineering validation — not automatic drop-ins

Package Information

Package: TO-263
Package Family: SOP
Mounting: Surface Mount (SMT)
Terminal Count (parsed): 263
Outline Note: Package marking on this page is for sourcing reference. Confirm body size, pitch, and land pattern from the manufacturer datasheet before layout.

Applications

MIC39300-1.8WU is sourced for OEM/EMS electronic assemblies. Typical use depends on the manufacturer datasheet for Microchip Technology. Confirm electrical ratings, TO-263 mechanics, and AVL notes before design-in or substitution. SJ Chip provides inventory checks and RFQ support for production and shortage fills.

Procurement notes

Confirm the full ordering code, package (TO-263), and quantity on RFQ. SJ Chip replies with stock, condition, and lead time. Nearby MPNs are for evaluation only.

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FAQ

Where to buy MIC39300-1.8WU?

You can request MIC39300-1.8WU from SJ Chip via the RFQ form on this page or the site-wide RFQ. We confirm manufacturer (Microchip Technology), package, quantity, and lead time on the quotation.

Is MIC39300-1.8WU available?

Listed inventory shows 5,000 pcs. Lot, date code, and shippable quantity are confirmed on RFQ — treat the listing as availability to quote, not a guaranteed cart ship.

What is the package of MIC39300-1.8WU?

The sourcing listing shows package TO-263. Always verify body size, pitch, and land pattern against the Microchip Technology datasheet before PCB layout.

What are alternatives to MIC39300-1.8WU?

Potential alternatives include MIC39300-1.8WU-TR, MIC39300-1.8WUMICROCHIP, MIC39300-1.8BU and other same-series or same-package listings — all require datasheet and pinout checks. These are similar stock for evaluation, not automatic drop-in replacements.

Sourcing information

Part Number	MIC39300-1.8WU
Manufacturer	Microchip Technology
Package	TO-263
Description	Micrel MIC39300-1.8WU, LDO Voltage Regulator, 3A, 1.8 V 1%, 2.516 Vin, 3-Pin TO-263
Availability	Listed inventory: 5,000 pcs — confirm lot, date code, and quantity on RFQ
RFQ	Submit the full part number and quantity through the RFQ form
Lead Time	Lead time is confirmed on the quotation after RFQ. In-stock conventional lots often ship in 3–5 working days from Hong Kong; special, allocation, or obsolete lines are quoted separately.
Condition	Condition is stated on the quotation/PI (new, surplus, or EOL). Lots are inspected before shipment.