NXP Semiconductors TDA7073A
The TDA7073A/AT are dual power driver circuits in a BTL configuration, intended for use as a power driver for servo systems with a single supply. They are specially designed for compact disc players and are capable of driving focus, tracking, sled functions and spindle motors. The MCL circuit is activated when the difference in current between the output terminal of each amplifier exceeds 100 mA (typical 300 mA).| Part No. | TDA7073A |
|---|---|
| Datasheet | TDA7073A Download |
| Manufacturer |  NXP Semiconductors |
| Description | Dual BTL power driver |
| Buy | Stock & Price |
FEATURES
● No external components● Very high slew rate
● Single power supply
● Short-circuit proof
● High output current (0.6 A)
● Wide supply voltage range
● Low output offset voltage
● Suited for handling PWM signals up to 176 kHz
● ESD protected on all pins. TDA7073A; TDA7073AT
GENERAL DESCRIPTION
Missing Current Limiter (MCL) A MCL protection circuit is built-in. This level of 100 mA allows for headphone applications (single-ended). QUICK REFERENCE DATA SYMBOL VP Gv IP SR IO Ibias fco PARAMETER positive supply voltage range voltage gain total quiescent current slew rate output current input bias current cut-off frequency −3 dB VP = 5 V; RL = ∞ CONDITIONS MIN. 3.0 32.5 − − − − − TYP. 5.0 33.5 8 12 − 100 1.5 MAX. 18 34.5 16 − 0.6 300 − UNIT V dB mA V/µs A nA MHz ORDERING INFORMATION PACKAGE TYPE NUMBER NAME TDA7073A TDA7073AT DIP16 SO16DESCRIPTION
plastic dual in-line package; 16 leads (300 mil); long body plastic small outline package; 16 leads; body width 7.5 mm VERSION SOT38-1 S...
