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AN1042D, AN1042 Datasheet - ON Semiconductor

AN1042D - High Fidelity Switching Audio Amplifiers Using TMOS Power MOSFETs

AN1042/D High Fidelity Switching Audio Amplifiers Using TMOS Power MOSFETs Prepared by: Donald E.

Pauly ON Semiconductor Special Consultant http://onsemi.com APPLICATION NOTE With the introduction of complementary bipolar power transistors in the late 1960s, switching amplifiers became theoretically practical.

At low frequencies, bipolar transistors have switching efficiencies of 99% and will directly drive a low impedance speaker filter.

The requirement for switching frequencies above 100 kHz

AN1042D Features

* d generates rise and fall times of about 30 nanoseconds. It is designed to put out a maximum current of ±5 amp

AN1042_ONSemiconductor.pdf

This datasheet PDF includes multiple part numbers: AN1042D, AN1042. Please refer to the document for exact specifications by model.
AN1042D Datasheet Preview Page 2 AN1042D Datasheet Preview Page 3

Datasheet Details

Part number:

AN1042D, AN1042

Manufacturer:

ON Semiconductor ↗

File Size:

121.27 KB

Description:

High fidelity switching audio amplifiers using tmos power mosfets.

Note:

This datasheet PDF includes multiple part numbers: AN1042D, AN1042.
Please refer to the document for exact specifications by model.

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