XL6019E1 DC-DC Step-Up Converter 5A 60V 180KHz (TO263-5L)

The XL6019E1 DC/DC converter is a high-efficiency 180KHz switching regulator designed for Boost, Buck-Boost, and inverting applications. With an integrated N-channel MOSFET and current-mode control, it provides stable and reliable voltage regulation for a wide range of electronic devices.

If you are looking to buy XL6019E1, check the price, read reviews, and select quality radio components — this chip is widely used in DC-DC modules for automotive, industrial, and portable electronics.

Key Features

• Wide input voltage range

• Supports Boost, Buck-Boost & inverting topologies

• Built-in N-channel power MOSFET

• Fixed 180KHz switching frequency

• Current-mode control for stability

• Soft-start function

• Overcurrent protection

• Thermal shutdown protection

• Enable (EN) control pin

Technical Specifications

• Input Voltage: 5V – 40V DC

• Maximum Switching Current: Up to 5A

• Maximum Voltage Rating: 60V

• Output Voltage: Adjustable (typical modules 1.25V – 35V)

• Efficiency: Up to 94%

• Switching Frequency: 180KHz (fixed)

• Package: TO263-5L

Typical Applications

• Car chargers

• Battery-powered devices

• LED drivers

• Industrial control systems

• Ready-made DC-DC boost modules (e.g., 5–32V to 1.25–35V)

The XL6019E1 offers a robust, wide-range voltage regulation solution, making it ideal for engineers and DIY enthusiasts working with power electronics.