EVVO LM2576HVS-12-EV
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $2.26 | $2.26 |
| 15+ | $2.19 | $32.85 |
| 25+ | $2.14 | $53.50 |
| 50+ | $2.02 | $101.00 |
| 100+ | $1.79 | $179.00 |
| N+ | $0.36 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | EVVO |
| Product Series | LM2576 |
| Packaging | Cut Tape (CT) | |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Output Type | Fixed |
| Number of Outputs | 1 |
| Voltage - Input (Min) | - |
| Voltage - Input (Max) | 57V |
| 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 |
The LM2576HVS-12-EV is a robust step-down (buck) DC-DC converter IC from EVVO, delivering a fixed 12V output from input voltages up to 57V. Capable of supplying 3A of continuous current, it operates at a 52kHz switching frequency, providing a good balance between efficiency and component size. The TO-263-6 (D2PAK) package ensures excellent thermal dissipation, making it suitable for demanding industrial, automotive, and telecom applications. This converter offers a simple, reliable solution for generating 12V power from high-voltage sources.
- Proven 52kHz Architecture: Offers a mature, reliable switching frequency that simplifies EMI compliance and filter design.
- High Input Voltage Tolerance: Handles up to 57V, providing ample margin for 48V systems with transients.
- 3A Output Current: Supports a wide range of loads, from control logic to small motors and actuators.
- Thermally Efficient Package: The D2PAK (TO-263-6) package with exposed tab ensures reliable operation at full load in high-temperature environments.
48V to 12V Power Distribution
In industrial control cabinets, this converter efficiently steps down 48V to 12V for relays, fans, and indicator lights, providing a robust and reliable power source.
Automotive 24V/48V Systems
For commercial vehicles with 24V electrical systems, the LM2576HVS-12-EV delivers a stable 12V rail for radios, sensors, and auxiliary equipment, handling voltage transients up to 57V.
Telecom Base Station Equipment
In 48V telecom rectifier systems, this converter powers 12V line cards, cooling fans, and control circuitry, ensuring reliable operation in harsh environments.
Industrial Motor Drives
For small DC motors and actuators in factory automation, this converter provides a regulated 12V supply from a high-voltage bus, enabling precise speed and torque control.
Solar Power Systems
In off-grid solar installations with 48V battery banks, this IC generates a 12V rail for lighting, monitoring equipment, and communication devices, maximizing energy utilization.
Test Equipment
Benchtop instruments with 48V internal supplies can use this converter to create a clean 12V output for analog circuits, displays, and auxiliary functions.
- Q: What type of converter is the LM2576HVS-12-EV?
- A: It is a step-down (Buck) DC-DC converter IC.
- Q: What is the maximum input voltage?
- A: The maximum input voltage is 57V.
- Q: What is the fixed output voltage?
- A: It provides a fixed 12V output.
- 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 plus tab.
LM2576HVS-12-EV.pdf
- Q: What type of converter is the LM2576HVS-12-EV?
- A: It is a step-down (Buck) DC-DC converter IC.
- Q: What is the maximum input voltage?
- A: The maximum input voltage is 57V.
- Q: What is the fixed output voltage?
- A: It provides a fixed 12V output.
- 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 plus tab.
