Texas Instruments

UCC29002DGK

The UCC29002DGK is a high voltage, high speed, monolithic pulse width modulator (PWM) integrated circuit (IC) manufactured by Texas Instruments. It is designed to provide efficient and precise control of power to various types of loads, including motor drives, lighting systems, and power supplies.

Description:

The UCC29002DGK is a high performance PWM controller that offers a wide range of features and capabilities. It is available in a compact 28-pin dual-in-line package (DIP) and operates from a single 5V power supply. The device features a high voltage power stage capable of driving loads up to 60V, and can handle output currents up to 3A.

Features:

Some of the key features of the UCC29002DGK include:

1. High voltage power stage: The device can drive loads up to 60V, making it suitable for a wide range of applications.
2. High speed operation: The UCC29002DGK can operate at switching frequencies up to 500kHz, allowing for efficient and precise control of power.
3. Programmable pulse width modulation: The device offers a range of programmable PWM options, including fixed frequency, variable frequency, and burst mode operation.
4. Overcurrent and overtemperature protection: The UCC29002DGK includes built-in protection circuits to guard against overcurrent and overtemperature conditions.
5. Small form factor: The device is available in a compact 28-pin DIP package, making it easy to integrate into a wide range of applications.

Applications:

The UCC29002DGK is suitable for a wide range of applications, including:

1. Motor control: The device can be used to control the speed and direction of brushed and brushless DC motors, as well as stepper motors.
2. Lighting control: The UCC29002DGK can be used to control the brightness of LED and fluorescent lighting systems, providing energy-efficient and precise dimming control.
3. Power supplies: The device can be used to control the output voltage and current of power supplies, including battery chargers and AC/DC converters.
4. Class D audio amplifiers: The UCC29002DGK can be used to implement efficient and high performance class D audio amplifiers.
5. Renewable energy systems: The device can be used to control the power output of renewable energy systems, such as solar panels and wind turbines.

Overall, the UCC29002DGK is a versatile and high performance PWM controller that offers a range of features and capabilities for efficient and precise control of power in a wide range of applications.