Microchip Technology · DC-DC Converters
MIC4576WU
Microchip Technology DC-DC Converters · TO-263-5
Part-number family from Micrel (now Microchip Technology, 2015). Older stock may carry Micrel markings.
Request a quote for MIC4576WUThe MIC4576WU is a DC-DC Converters from Microchip Technology, supplied in a TO-263-5 package. It is listed in our DC-DC Converters catalog (Power Management).
Key specifications of the MIC4576WU: frequency - switching 200kHz, output current 3A, output voltage 1.23V~33V, quiescent current 5mA, operating temperature -40°C~+85°C@(TA) and function Step-down type.
PartnerSemi sources the MIC4576WU for production, repair and maintenance buyers worldwide. Send the quantity you need and, optionally, a target price; we reply with price, lead time and available date codes, usually within one business day.
Specifications
| Manufacturer part number | MIC4576WU |
|---|---|
| Manufacturer | Microchip Technology |
| Heritage brand (part family) | Micrel |
| Product type | DC-DC Converters |
| Category | DC-DC Converters |
| Package / case | TO-263-5 |
| Frequency - Switching | 200kHz |
| Function | Step-down type |
| Number of Outputs | 1 |
| Operating Temperature | -40°C~+85°C@(TA) |
| Output Current | 3A |
| Output Type | Adjustable |
| Output Voltage | 1.23V~33V |
| Quiescent Current | 5mA |
| Switch tube (built-in/external) | Built-in |
| Synchronous Rectifier | No |
| Topology | Buck |
| Voltage - Supply | 4V~36V |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More Microchip Technology DC-DC Converters
| Part number | Type | |
|---|---|---|
| MIC4576-3.3WU-TR | DC-DC Converters | |
| MIC4576-5.0WT | DC-DC Converters | |
| MIC4576-5.0WU | DC-DC Converters | |
| MIC4576WT | DC-DC Converters | |
| MIC4576WU-TR | DC-DC Converters | |
| MIC4680-3.3BM-TR | DC-DC Converters | |
| MIC4680-3.3YM | DC-DC Converters | |
| MIC4680-3.3YM-TR | DC-DC Converters |
Frequently asked questions
What is the MIC4576WU?
The MIC4576WU is a DC-DC Converters from Microchip Technology, supplied in a TO-263-5 package. It is listed in our DC-DC Converters catalog (Power Management).
What are the specifications of the MIC4576WU?
Frequency - Switching: 200kHz; Function: Step-down type; Number of Outputs: 1; Operating Temperature: -40°C~+85°C@(TA); Output Current: 3A; Output Type: Adjustable; Output Voltage: 1.23V~33V; Quiescent Current: 5mA; Switch tube (built-in/external): Built-in; Synchronous Rectifier: No; Topology: Buck; Voltage - Supply: 4V~36V.
What package is the MIC4576WU in?
The MIC4576WU is listed in a TO-263-5 package.
Which part numbers are similar to the MIC4576WU?
Similar part numbers in our catalog include MIC4576-3.3WU-TR (Microchip Technology), MIC4576-5.0WT (Microchip Technology), MIC4576-5.0WU (Microchip Technology), MIC4576WT (Microchip Technology), MIC4576WU-TR (Microchip Technology) and MIC4680-3.3BM-TR (Microchip Technology). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the MIC4576WU?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=MIC4576WU&brand=Microchip%20Technology or email info@partnersemi.com with the part number and quantity. Price, availability and lead time are confirmed per request; we ship worldwide from the Netherlands.