
For Reference Only
Part Number | MIC4576-5.0BU |
OEMstron Part # | MIC4576-5-0BU |
Manufacturer | Microchip Technology |
Category | Semiconductors › Power Management ICs › Voltage Regulators - DC DC Switching Regulators |
Description | IC REG BUCK 5V 3A TO263-5 |
Lifecycle | Obsolete |
RoHS | No RoHS Information |
EDA/CAD Models | MIC4576-5.0BU PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 17 - Mar 22 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
MIC4576-5.0BU Specifications
Part Number | MIC4576-5.0BU | |
Brand | Microchip Technology | |
Lifecycle | Obsolete | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Power Management ICs | |
Subcategory | Voltage Regulators - DC DC Switching Regulators | |
Manufacturer | Microchip Technology | |
Series | - | |
Function | Step-Down | |
Output Configuration | Positive | |
Topology | Buck | |
Output Type | Fixed | |
Number of Outputs | 1 | |
Voltage - Input (Min) | 4V | |
Voltage - Input (Max) | 36V | |
Voltage - Output (Min/Fixed) | 5V | |
Voltage - Output (Max) | - | |
Current - Output | 3A | |
Frequency - Switching | 200kHz | |
Synchronous Rectifier | No | |
Operating Temperature | -40°C ~ 85°C (TA) | |
Mounting Type | Surface Mount | |
Package / Case | TO-263-6, D²Pak (5 Leads + Tab), TO-263BA | |
Supplier Device Package | TO-263-5 |
MIC4576-5.0BU Documents

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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
MIC4576-5.0BU D# MIC4576-5.0BU Micrel Inc |
- Bulk (Alt: MIC4576-5.0BU) RoHS: Not Compliant
|
Americas - 1121 |
Part Number | Description | Stock |
MIC4576-5.0BU TR Micrel Inc |
IC REG BUCK 5V 3A TO263-5 |
Contact Us |
MIC4576-5.0BU Micrel Inc |
Micrel MIC4576-5.0BU |
593 |
Part Number | Description | Stock |
MIC4576-5.0BU TR D# MIC4576-5.0BUTR-ND Microchip Technology Inc |
IC REG BUCK 5V 3A TO263-5 |
Limited Supply - Call |
MIC4576-5.0BU D# 2156-MIC4576-5.0BU-MI-ND Rochester Electronics LLC |
200KHZ SIMPLE 3A BUCK REGULATOR |
1121 In Stock |
Part Number | Description | Stock |
MIC457650BU D# MIC457650BU Micrel Inc |
Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct |
1291 |
Part Number | Description | Stock |
MIC4576-5.0BU MICREL |
In stock shipping within 2days |
6060 |
Part Number | Description | Stock |
MIC457650BUTR Micrel Inc |
OEM/CM QUOTES ONLY | NO BROKERS |
179 |
MIC457650BU |
OEM/CM QUOTES ONLY | NO BROKERS |
3712 |
Part Number | Description | Stock |
MIC457650BU Microchip Technology Inc |
OEM/CM ONLY |
515 |
Part Number | Description | Stock |
MIC4576-5.0BU Microchip Technology Inc |
OEM/CM Immediate delivery |
5000 |
Part Number | Description | Stock |
MIC4576-5.0BU D# NS-MIC4576-5.0BU Micrel Inc |
OEM/CM ONLY |
1572 |
Part Number | Description | Stock |
MIC4576-5.0BU Micrel Inc |
Swithed-Mode Power Supply Controller, Voltage Mode Type, 5 Pin, Plastic, SIP |
20 |
Part Number | Description | Stock |
MIC4576-5.0BU Micrel Inc |
200KHZ SIMPLE 3A BUCK REGULATOR RoHS: Not Compliant
|
1121 |
Part Number | Description | Stock |
MIC45765.0BU TR Micrel Inc |
OEM/CM ONLY |
209 |
MIC45765.0BU Micrel Inc |
OEM/CM ONLY |
3821 |
Part Number | Description | Stock |
MIC4576-5.0BU MIC |
IN stock Immediate delivery |
5015 |
Part Number | Description | Stock |
MIC4576-5.0BU MPS Industries |
shipping today |
1199 |
Part Number | Description | Stock |
MIC4576-5.0BU Micrel Inc |
RFQ |
272 |
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