This TDA2030A audio power amplifier can help in the design of any audio circuit in need of extra amplification. Simply connect power and an input signal and have a boost in your audio project. Can be used with FM receivers, audio recording chips, microcontroller PWM output, etc.
This TDA2030A audio power amplifier can help in the design of any audio circuit in need of extra amplification. Simply connect power and an input signal and have a boost in your audio project. Can be used with FM receivers, audio recording chips, microcontroller PWM output, etc.
Mono 18W power amplifier circuit design.
The onboard 10k adjustable volume control
Use with GSM module or audio playback chip
The onboard power light.
Working voltage: 6 -12 v.
Board size: 31.6 (mm) x23.2 (mm)
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Quad-band modem
Able to place and recieve calls
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Send and receive GPRS data (TCP/IP, HTTP, etc.)
Receive FM radio broadcasts
Lead out buzzer and vibrational motor control port
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Features:
Input voltage: 1-5V
Output voltage: 5.1-5 .2 V
Output Current: Rated 1A-1.5A (single lithium input), the maximum 1.5A (single lithium input)
Efficiency: Up to 96% (the higher the input voltage, the higher the efficiency)
Switching frequency: 500KHz
Input Reverse Polarity Protection: None
Connection: Welding
Input: IN + Postive, IN-Negative
Output: USB Output
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Non-isolated step-up module (BOOST)
Input voltage: 1-5V
Output voltage: 5.1-5 .2 V
Output Current: Rated 1A-1.5A
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