| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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9,644 pcs
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9644 pcs | On Request | 1 | On Request | On Request | 09+ | On Request | On Request | |
|
50 pcs
|
50 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The TDA7073A by NXP Semiconductors is a dual power driver circuit configured in a BTL (Bridge-Tied Load) setup. It is intended for use as a power driver for servo systems requiring a single power supply. This component is specifically designed for applications in compact disc players, capable of driving focus, tracking, sled functions, and spindle motors.
Key electrical specifications include a wide supply voltage range from 3.0V to 18V, a voltage gain typically between 32.5 dB and 34.5 dB, and a high output current capability of up to 0.6A. The device boasts a fast slew rate of 12 V/μs and a cut-off frequency of 1.5 MHz. It also features built-in short-circuit and thermal protection, along with a Missing Current Limiter (MCL) circuit.
The TDA7073A is available in two package types: DIP16 (plastic dual in-line package, 300 mil long body) and SO16 (plastic small outline package, 7.5 mm body width). Its design aims for minimal external components, simplifying integration into compact designs.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The supply voltage range is 3.0 V to 18 V.
The voltage gain is 32.5 dB to 34.5 dB.
The maximum output current is 0.6 A.
The maximum operating temperature is 150°C.
The TDA7073A is available in DIP16 and SO16 packages.
The maximum quiescent current is 81 mA under test conditions of VP=5V and RL=∞.
The typical slew rate is 12 V/μs.