Texas Instruments TDA7052 Audio Power Amplifier, 1W, 5V-18V, DIP-8

The Texas Instruments TDA7052 is a monolithic integrated audio power amplifier designed for operation from a low voltage supply. This reliable and efficient 1W amplifier is perfect for building or upgrading portable audio systems, small radios, and multimedia devices where clear sound reproduction from a compact power source is essential.

Housed in a standard 8-pin DIP package, the amplifier is designed for straightforward through-hole mounting onto printed circuit boards (PCBs), making it accessible for hobbyists, educational projects, and professional prototyping. Its wide supply voltage range of 5V to 18V offers exceptional flexibility, allowing it to be powered by common battery configurations or regulated DC power supplies, simplifying integration into various electronic designs.

The amplifier operates in Class AB mode, providing a favourable balance between sound quality and power efficiency. It delivers a clean 1W output power into an 8-ohm load impedance, making it suitable for driving small speakers in personal audio applications. The IC features a mono (single-channel) output, ideal for applications where stereo separation is not required or where space is at a premium.

Constructed for robust performance, the TDA7052 has an operating temperature range of 0°C to 70°C, ensuring stable functionality in typical indoor electronic environments. Its compact physical footprint and through-hole design contribute to a durable and long-lasting assembly within your audio circuit project.

Key Specifications:

• Amplifier Type: Class AB
• Output Power: 1W
• Supply Voltage: 5V to 18V DC
• Load Impedance: 8 ohms
• Output Configuration: 1 x Mono
• Package Type: 8-Pin DIP (Dual In-line Package)
• Mounting Style: Through Hole
• Operating Temperature: 0°C to +70°C
• Dimensions (Typical IC): 9.2m