DESCRIPTION

The UTC UA1029 is a low frequency power amplier and developed for portable radio cassette tape recorder with power ON/OFF switch.

The audio power IC has built-in two channels and thermal shut down protection circuit.

FEATURES

* High Power

: POUT (1) = 2.5W (Typ.)

(VCC = 9V, RL = 4Ω, f = 1kHz, THD = 10)

: POUT(2) = 4.6W (Typ.)

(VCC = 12V, RL = 4Ω, f = 1kHz, THD = 10)

* Low Popping Noise at Power ON

* Small Quiescent Current

: IQ = 21mA (Typ.) (VCC = 15V, VIN = 0)

* Soft Clip

* Thermal Shut Down Protection

* Best for Supply Voltage 9V, 12V

* Operation Supply Voltage Range from 6V to 15V