| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
90,400 pcs
|
90400 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Mounting Type | |
| SVHC Present |
The TDA7053AT from Philips is a stereo Bridge-Tied Load (BTL) audio output amplifier designed with DC volume control. This integrated circuit is suitable for applications in TVs, monitors, battery-fed portable recorders, and radios.
Key electrical characteristics include a supply voltage range of 4.5V to 18V. The device can deliver up to 0.5W of output power into a 16 Ohm load at a 6V supply voltage, with a typical total harmonic distortion of 0.3% at 0.25W. The voltage gain is approximately 40.5 dB.
Designed for ease of use, the TDA7053AT requires few external components and features built-in protection circuits such as thermal protection, short-circuit proofing, and a Missing Current Limiter (MCL). It also includes a mute mode and is designed to prevent switch-on and switch-off clicks. The amplifier exhibits good overall stability, low power consumption, and low HF radiation.
The TDA7053AT is available in a 16-lead SOIC (Small Outline Integrated Circuit) surface-mount package.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.63 | $0.63 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The supply voltage range is 4.5V to 18V.
The TDA7053AT is available in an SO16 surface-mount package.
The typical output power is 0.5W and maximum is 0.55W at 6V supply into a 16Ω load.
The typical voltage gain is 40.5dB.
At 0.25W output, the typical THD is 0.3% with a maximum of 1%.
The typical quiescent current is 25mA (22mA minimum) at 6V supply with no load.
Yes, it includes ESD protection, missing current limiter (MCL), thermal protection, and short-circuit protection.
