EVVO LM2576S-12-EV
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $2.63 | $2.63 |
| 15+ | $0.61 | $9.15 |
| 25+ | $0.59 | $14.75 |
| 50+ | $0.56 | $28.00 |
| 100+ | $0.50 | $50.00 |
| N+ | $0.10 | Price Inquiry |
Request Quote / Inquiry
| Product attributes | Property Value |
| Manufacturer | EVVO |
| Product Series | LM2576 |
| Packaging | Tape & Reel (TR) | |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Output Type | Fixed |
| Number of Outputs | 1 |
| Voltage - Input (Min) | - |
| Voltage - Input (Max) | 40V |
| Voltage - Output (Min/Fixed) | 12V |
| Voltage - Output (Max) | - |
| Current - Output | 3A |
| Frequency - Switching | 52kHz |
| Synchronous Rectifier | No |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA |
| Supplier Device Package | TO-263-5L |
| ROHS |  |
The EVVO LM2576S-12-EV is a simple, high-current step-down (Buck) DC-DC converter with a fixed 12V output. It accepts a wide input voltage up to 40V and delivers up to 3A of load current. Operating at a low 52kHz switching frequency, it offers excellent efficiency and low noise, making it suitable for automotive, industrial, and telecom applications. The TO-263 (D2PAK) package provides excellent thermal performance for demanding environments.
- High Output Current: Delivers up to 3A, suitable for powering heavy loads.
- Wide Input Voltage: Handles up to 40V, ideal for automotive and industrial rails.
- Fixed 12V Output: Simplifies design with no external resistor divider needed.
- Robust Package: TO-263 package with exposed tab ensures efficient heat dissipation.
Automotive Power Systems
The 40V input rating handles 12V and 24V vehicle electrical systems, providing a regulated 12V supply for infotainment and lighting with 3A capability.
Industrial Equipment
With a wide input range and robust 3A output, it powers sensors, actuators, and control logic in factory automation from a 24V industrial bus.
Telecom Infrastructure
This converter steps down 24V or 36V telecom rails to a stable 12V for base station controllers and networking hardware, ensuring reliable operation.
Battery Charging Circuits
The 12V fixed output can be used to charge 12V lead-acid or lithium batteries from a higher-voltage solar panel or adapter, with current limiting.
Distributed Power Architectures
It serves as an intermediate bus converter, generating a 12V rail from a 24V or 48V source to feed downstream point-of-load regulators.
White Goods and Appliances
In washing machines and refrigerators, it provides a stable 12V supply for control boards and user interfaces, tolerating mains-derived voltage variations.
- Q: What type of converter is the LM2576S-12-EV?
- A: It is a Buck (step-down) DC-DC converter.
- Q: What is the maximum input voltage?
- A: The maximum input voltage is 40V.
- Q: What is the fixed output voltage?
- A: The output voltage is fixed at 12V.
- Q: What is the maximum output current?
- A: It can deliver up to 3A of output current.
- Q: What is the switching frequency?
- A: The switching frequency is 52kHz.
- Q: What package is available?
- A: It comes in a TO-263-6 (D2PAK) package with 5 leads and a tab.
LM2576S-12-EV.pdf
- Q: What type of converter is the LM2576S-12-EV?
- A: It is a Buck (step-down) DC-DC converter.
- Q: What is the maximum input voltage?
- A: The maximum input voltage is 40V.
- Q: What is the fixed output voltage?
- A: The output voltage is fixed at 12V.
- Q: What is the maximum output current?
- A: It can deliver up to 3A of output current.
- Q: What is the switching frequency?
- A: The switching frequency is 52kHz.
- Q: What package is available?
- A: It comes in a TO-263-6 (D2PAK) package with 5 leads and a tab.
