MC33063AD DC-DC Converter Controller IC SOIC-8 1.5A 100kHz

The MC33063AD is a monolithic DC-DC converter controller designed for step-up (boost), step-down (buck), and voltage-inverting applications. It integrates key components such as a temperature-compensated reference, comparator, oscillator, active current limit circuit, driver, and high-current output switch. Operating over a wide input voltage range of 3V to 40V, it can deliver up to 1.5A of output current. The device's adjustable output voltage capability (1.25V to 40V) and oscillator frequency up to 100kHz make it suitable for various power supply designs. Its low standby current ensures energy-efficient performance, making it ideal for battery-powered applications.

Key Features:

• Versatile topology: Buck, Boost, Inverting
• Wide input voltage range: 3V to 40V
• Adjustable output voltage: 1.25V to 40V
• High output switch current: Up to 1.5A
• Oscillator frequency up to 100kHz
• Low standby current for efficient operation

Additional Specifications:

• Package Type: SOIC-8
• Supply Voltage: 3V to 40V
• Current: 1.5A
• Type: DC-DC Converter Controller