AN7140 amplifier equivalent, 5w audio power amplifier.
* High gain, low distortion, low noise
* Fewer external components
* Built-in thermal protection circuit
* Built-in overvoltage protection circuit
* I.
Pin No. 1 2 3 4 5 6 7 8 9 Output GND Bootstrap Phase Compensation N.F.B Input GND Ripple Filter VCC Pin Name
s Block Diagram
VCC 9 3
6
Input Circuit
Drive
SEPP Output Circuit
1
GND
7
Power Supply Ripple Rejection
Temperature Compensation
.
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