XL7005A DC-DC Buck Converter IC

Description

The XL7005A DC-DC Buck Converter IC is a high-efficiency, step-down voltage regulator designed to convert higher input voltages into stable, lower output voltages for various electronic applications. With an input range of 5V to 80V and the ability to deliver up to 0.5A of output current, this IC is ideal for use in industrial power supplies, automotive systems, and battery-powered devices.

At the core of the XL7005A is its integrated switching regulator, which offers excellent power efficiency, minimizing heat generation and energy loss. Its 150 kHz fixed switching frequency ensures a smooth and stable output voltage, even under varying load conditions, while the built-in thermal shutdown and current limit protection enhance the device’s reliability and safety.

This buck converter IC is housed in a compact TO-252-5L package, making it easy to incorporate into space-constrained designs. It supports adjustable output voltages, giving designers flexibility when tailoring power solutions for specific applications. The wide input voltage range and rugged construction make it ideal for harsh environments, such as automotive or industrial settings.

Whether you’re powering sensors, microcontrollers, or other low-power devices, the XL7005A DC-DC Buck Converter IC provides a reliable, efficient, and versatile solution for your power regulation needs.

XL7005A DC-DC Buck Converter IC Specification:
Wide 5V to 70V Operation Voltage
Output Adjustable from 1.25V to 18V
Maximum Duty Cycle 100%
Minimum Drop Out 1V
Fixed 180KHz Switching Frequency
0.5A Constant Output Current Capability
Internal Optimize HV Power Transistor
High efficiency up to 85%
Excellent line and load regulation
TTL shutdown capability
Built in thermal shutdown function
Built in output short Protection Function
Built in current limit function
Available in SOIC8 package