Details

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BUY TDA7491P13TR https://www.utsource.net/itm/p/5262460.html
AMP AUD CLASS D BTL PWRSSO36

Parameter	Description	Value	Unit
Supply Voltage (Vcc)	Operating voltage range	9 to 26	V
Quiescent Current	Current consumption at no load	250	mA
Output Power	Maximum output power into 4Ω	50	W
Frequency Response	Range of frequencies over which the amplifier can operate	20 to 20,000	Hz
Signal-to-Noise Ratio (SNR)	Ratio of signal power to noise power	100	dB
Total Harmonic Distortion (THD)	Measure of distortion present in the output signal	0.03%	-
Channel Separation	Isolation between channels	70	dB
Input Sensitivity	Voltage level required to produce rated output power	500	mV
Input Impedance	Resistance presented to the input signal	47	kΩ
Protection Features	Built-in protection mechanisms	Overheating, short-circuit, and overvoltage protection	-
Operating Temperature	Range of temperatures for safe operation	-25 to +85	°C
Storage Temperature	Range of temperatures for storage	-40 to +125	°C
Package Type	Physical package of the component	P13TR	-

Instructions for Using TDA7491P13TR:

1. Power Supply:

   • Ensure the supply voltage is within the specified range (9 to 26V).
   • Use a stable power source to avoid voltage fluctuations.

2. Installation:

   • Mount the TDA7491P13TR on a heatsink to dissipate heat effectively.
   • Ensure good thermal contact by using thermal paste or a thermal pad.

3. Connections:

   • Connect the input signals to the appropriate input pins.
   • Connect the output terminals to the speakers or load.
   • Ground all connections properly to avoid interference and ensure safety.

4. Protection:

   • The TDA7491P13TR has built-in protection against overheating, short-circuits, and overvoltage. However, it is advisable to monitor the operating conditions to prevent damage.

5. Operation:

   • Turn on the power supply and check for any unusual sounds or behaviors.
   • Adjust the input signal level to achieve the desired output power without exceeding the maximum ratings.

6. Maintenance:

   • Regularly inspect the component and connections for signs of wear or damage.
   • Keep the heatsink clean and free from dust to ensure efficient cooling.

7. Storage:

   • Store the TDA7491P13TR in a dry, cool place within the specified storage temperature range (-40 to +125°C).

By following these instructions, you can ensure optimal performance and longevity of the TDA7491P13TR audio amplifier.

(For reference only)