ST STPA001 handbook

This datasheet provides detailed information on the STPA001 4 x 50 W MOSFET quad bridge power amplifier, including its features, specifications, and applications.


ST STPA001 handbook - cover page
Brand
STMicroelectronics
Document type
Datasheet
Language
English
Pages
21
File format
PDF
File size
396 KB
Published
08 August, 2012
Updated
30 September, 2023
MD5 checksum
CAF64A5BFC00DD4EFAEDF2A5139989FE

About this manual

The STPAQO1 is a complementary quad audio power amplifier designed specifically for high-power car radio systems. It utilizes Multipower BCD technology and features four independent Class AB amplifiers capable of driving 2 ohm loads. The device offers high output power, low distortion, and excellent immunity to disturbances without requiring external compensation components.

What's inside

  • Overview
  • Block diagram and application circuit
  • Pin description
  • Electrical specifications
  • General information
  • Operation
  • Battery variations
  • Protections

Frequently asked questions

What is the STPAQO1 designed for?

The STPAQO1 is a quad audio power amplifier designed for high power car radio applications.

How many independent amplifiers does the device contain?

The STPAQO1 embeds four independent amplifiers working in class AB.

What is the minimum battery voltage at which the amplifier operates?

The amplifier is fully operational down to a battery voltage of 6 V.

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