MIC4576-5.0BU
- Part number
- MIC4576-5.0BU
- Manufacturer
- Microchip Technology
- Package
- TO-263-5
- Status
- Active
- Stock
- Available / RFQ
- Price
- $3.38
- Year / date code
- 2025
View on SJ Chip · Request a quote
Product Overview
MIC4576-5.0BU (Microchip Technology, TO-263-5) — IC REG BUCK 5V 3A TO263-5
Technical Specifications
- Part Number
- MIC4576-5.0BU
- Manufacturer
- Microchip Technology
- Series
- MIC4576
- Package / Case
- TO-263-5
- Package Family
- SOP
- Pin / Ball Count (from marking)
- 5
- 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 MIC4576-5.0BU before design-in
- Package Constraint
- TO-263-5 mechanical outline and pinout must match the PCB
- Substitution
- Nearby MPNs require engineering validation — not automatic drop-ins
Package Information
- Package
- TO-263-5
- Package Family
- SOP
- Mounting
- Surface Mount (SMT)
- Terminal Count (parsed)
- 5
- 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
MIC4576-5.0BU is sourced for OEM/EMS electronic assemblies. Typical use depends on the manufacturer datasheet for Microchip Technology. Confirm electrical ratings, TO-263-5 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-263-5), and quantity on RFQ. SJ Chip replies with stock, condition, and lead time. Nearby MPNs are for evaluation only.
Compare Similar Parts (MIC4576)
- MIC4576-5.0BU TR · TO-263-5
- MIC4576-5.0BT · TO-220-5
- MIC4576-5.0-TR · IC
- MIC4576-5.0WT/TR · IC
- MIC4576-5.0WU-TR · TO-263
- MIC4576-5.OBU · IC
- MIC4576-5BT · IC
- MIC4576-3.3BT · TO-220-5
- MIC4576-3.3BU · TO-263-5
- MIC4576-3.3WT · TO-220
- MIC4576-3.3WT/TR · IC
- MIC4576-3.3BU TR · TO-263-5
Potential Alternatives (TO-263-5)
- MIC37302WU-TR · TO-263-5
- MIC29302BU · TO-263-5
- MIC29152WU/MIC29302WU · TO-263-5
- MIC4575BU · TO-263-5
- MIC4576BU TR · TO-263-5
- MIC4575-5.0BU · TO-263-5
- MIC4576BU · TO-263-5
- MIC4575-5.0BU TR · TO-263-5
- MIC4575BU TR · TO-263-5
- MIC4575-3.3BU · TO-263-5
- MIC2171BU TR · TO-263-5
- MIC4575WU · TO-263-5
FAQ
Where to buy MIC4576-5.0BU?
You can request MIC4576-5.0BU 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 MIC4576-5.0BU 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 MIC4576-5.0BU?
The sourcing listing shows package TO-263-5. Always verify body size, pitch, and land pattern against the Microchip Technology datasheet before PCB layout.
What are alternatives to MIC4576-5.0BU?
Potential alternatives include MIC4576-5.0BU TR, MIC4576-5.0BT, MIC4576-5.0-TR 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 | MIC4576-5.0BU |
|---|---|
| Manufacturer | Microchip Technology |
| Package | TO-263-5 |
| Description | IC REG BUCK 5V 3A TO263-5 |
| 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. |