Microchip Technology · DC-DC Converters
LM2576-3.3WU
Microchip Technology DC-DC Converters · TO-263-5
Request a quote for LM2576-3.3WUThe LM2576-3.3WU is a DC-DC Converters from Microchip Technology, supplied in a TO-263-5 package. It is listed in our Power Management ICs (PMIC) catalog (Power Management).
Key specifications of the LM2576-3.3WU: frequency - switching 52kHz, output current 3A, output voltage 3.3V, quiescent current 5mA, operating temperature -40°C~+125°C@(TJ) and function Step-down type.
PartnerSemi sources the LM2576-3.3WU 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 | LM2576-3.3WU |
|---|---|
| Manufacturer | Microchip Technology |
| Product type | DC-DC Converters |
| Category | Power Management ICs (PMIC) |
| Package / case | TO-263-5 |
| Frequency - Switching | 52kHz |
| Function | Step-down type |
| Number of Outputs | 1 |
| Operating Temperature | -40°C~+125°C@(TJ) |
| Output Current | 3A |
| Output Type | Fixed |
| Output Voltage | 3.3V |
| Quiescent Current | 5mA |
| Switch tube (built-in/external) | Built-in |
| Synchronous Rectifier | No |
| Topology | Buck |
| Voltage - Supply | 4V~40V |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More Microchip Technology Power Management ICs (PMIC)
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|---|---|---|
| JANTXV1N5312UR-1/TR | Current Source / Constant Current Source | |
| JANTXV1N5313-1 | Current Source / Constant Current Source | |
| JANTXV1N5313UR-1/TR | Current Source / Constant Current Source | |
| JANTXV1N5314UR-1/TR | Current Source / Constant Current Source | |
| LP2951-02YM | Power Management - Specialized | |
| LP2951-02YM-TR | Power Management - Specialized | |
| LP2951-03YN | Power Management Specialized - PMIC | |
| LR745N8-G | Power Management - Specialized |
Frequently asked questions
What is the LM2576-3.3WU?
The LM2576-3.3WU is a DC-DC Converters from Microchip Technology, supplied in a TO-263-5 package. It is listed in our Power Management ICs (PMIC) catalog (Power Management).
What are the specifications of the LM2576-3.3WU?
Frequency - Switching: 52kHz; Function: Step-down type; Number of Outputs: 1; Operating Temperature: -40°C~+125°C@(TJ); Output Current: 3A; Output Type: Fixed; Output Voltage: 3.3V; Quiescent Current: 5mA; Switch tube (built-in/external): Built-in; Synchronous Rectifier: No; Topology: Buck; Voltage - Supply: 4V~40V.
What package is the LM2576-3.3WU in?
The LM2576-3.3WU is listed in a TO-263-5 package.
Which part numbers are similar to the LM2576-3.3WU?
Similar part numbers in our catalog include JANTXV1N5312UR-1/TR (Microchip Technology), JANTXV1N5313-1 (Microchip Technology), JANTXV1N5313UR-1/TR (Microchip Technology), JANTXV1N5314UR-1/TR (Microchip Technology), LP2951-02YM (Microchip Technology) and LP2951-02YM-TR (Microchip Technology). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the LM2576-3.3WU?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=LM2576-3.3WU&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.