IL2596ADJ Adjustable Step-Down Switching Regulator IC – TO263-5 – IKSEMI (LM2596ADJ Alternate)

The IL2596ADJ Adjustable Step-Down Switching Regulator IC from IKSEMI is a high-efficiency buck converter designed as a reliable alternate to the LM2596ADJ. With an adjustable output voltage range of 1.2V to 37V and support for up to 3A load current, this regulator provides stable DC conversion for a wide range of power supply applications.

Operating with an internal 150kHz fixed-frequency oscillator, the IL2596ADJ requires only a few external components, simplifying integration into compact power designs. It features excellent line and load regulation, TTL shutdown capability, and built-in thermal shutdown and current limit protection, ensuring dependable operation under varying conditions. The TO263-5 package offers efficient heat dissipation and is suitable for high-current PCB designs.

Key Specifications:

• Part Number: IL2596ADJ

• Manufacturer: IKSEMI

• Package: TO263-5

• Output Voltage Range: 1.2V to 37V (Adjustable)

• Output Current: Guaranteed 3A

• Input Voltage: Up to 40V

• Operating Frequency: 150kHz

• Shutdown: TTL control

• Standby Current: ~100µA

• Protection: Thermal shutdown and current limit

• External Components: Only 4 required

Package Includes:
1 x IL2596ADJ Adjustable Step-Down Switching Regulator IC

Note: Image is for representation purpose only.