TL494CN

Description

The TL494CN is a highly reliable pulse-width modulation (PWM) controller IC used in a wide range of power control applications. It integrates all necessary functions for the design of efficient switching regulators, including an internal error amplifier, oscillator, dead-time control, and output control circuitry. With its adjustable duty cycle and built-in reference regulator, the TL494CN offers excellent performance for voltage and current regulation. It is widely used in switching power supplies, battery chargers, DC-DC converters, and inverter circuits, providing stable and efficient operation.

Key Features:

• Integrated PWM control for efficient power conversion

• Adjustable dead-time and duty cycle for precise regulation

• Internal reference voltage and error amplifier

• Wide supply voltage range for flexible design use

• Push-pull or single-ended output configuration

• Ideal for switching power supplies, DC-DC converters, inverters, and chargers