Part Number: TDA-2030
Function: 14W Hi-Fi AUDIO AMPLIFIER
Package: Pentawatt (horizontal) 5 Pin Type
Manufacturer: ST Microelectronics
The TDA2030 is a monolithic integrated circuit in the Pentawatt® package, intended for use as a
low frequency class-AB amplifier. Typically it provides 14 W output power (d = 0.5%) at
14 V/4 Ω. At ±14 V or 28 V, the guaranteed output power is 12 W on a 4 Ω load and 8 W on an 8 Ω (DIN45500).
The TDA2030 provides high output current and has very low harmonic and crossover distortion.
Furthermore, the device incorporates an original (and patented) short-circuit protection system
comprising an arrangement for automatically limiting the dissipated power so as to keep the
operating point of the output transistors within their safe operating range. A conventional thermal
shutdown system is also included.
1. Wide-range supply voltage, up to 36 V
2. Single or split power supply
3. Short-circuit protection to ground
4. Thermal shutdown