EVVO LM2596HVS-3.3-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 | LM2596HV |
| 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) | 3.3V |
| Voltage - Output (Max) | - |
| Current - Output | 3A |
| Frequency - Switching | 150kHz |
| Synchronous Rectifier | No |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA |
| Supplier Device Package | TO-263-5L |
The LM2596HVS-3.3-EV is a high-efficiency step-down (buck) DC-DC converter IC from EVVO, designed to deliver a fixed 3.3V output from input voltages up to 57V. With a 3A current rating and a 150kHz switching frequency, it provides a compact and efficient solution for powering digital logic, microcontrollers, and FPGAs. The TO-263-6 (D2PAK) package offers excellent thermal performance, making it ideal for industrial, telecom, and automotive environments. This converter minimizes external component count, enabling a simple and reliable power supply design.
- Fixed 3.3V Output: Provides a precise, stable 3.3V rail for digital ICs without requiring external feedback resistors.
- High Current Capacity: Delivers up to 3A, suitable for powering multiple digital loads and peripherals.
- Wide Input Voltage: Accepts up to 57V, making it ideal for 48V industrial and telecom power systems.
- Efficient 150kHz Operation: Reduces external component sizes while maintaining high conversion efficiency, saving board space.
FPGA and DSP Core Power
Modern FPGAs and DSPs require stable 3.3V I/O and logic rails. This converter steps down 48V industrial supplies to 3.3V at up to 3A, ensuring reliable operation.
Microcontroller Systems
For 48V-powered industrial controllers, the LM2596HVS-3.3-EV provides a clean 3.3V rail for MCUs, memory, and peripherals, simplifying the power supply design.
Telecom Line Cards
In networking equipment with 48V backplanes, this converter generates the 3.3V rail needed for ASICs, PHYs, and switch fabrics, with high efficiency and low noise.
Automotive Sensors
In 24V or 48V vehicle systems, this IC powers 3.3V sensors, ADCs, and communication interfaces, providing a stable supply despite cranking voltage dips.
Industrial IoT Gateways
For IoT gateways powered from 48V PoE or industrial buses, this converter delivers 3.3V for the main processor and wireless modules, ensuring low power consumption.
LED Lighting Controllers
In smart lighting systems with 48V power, this converter supplies 3.3V for control logic, dimming circuits, and communication interfaces, enabling intelligent features.
- Q: What type of converter is the LM2596HVS-3.3-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 3.3V 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 150kHz.
- Q: What package is available?
- A: It is available in a TO-263-6 (D2PAK) package with 5 leads plus tab.
LM2596HVS-3.3-EV.pdf
- Q: What type of converter is the LM2596HVS-3.3-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 3.3V 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 150kHz.
- Q: What package is available?
- A: It is available in a TO-263-6 (D2PAK) package with 5 leads plus tab.
