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AM1469 - 4-channel BTL driver

General Description

Pin No.

Key Features

  • 1) HSOP28 package with good thermal performance 2) Few external parts. 3) External resistor allows gain adjustment. 4) V33 -- 3.3V regulator. V50 -- 5.0V regulator (requires attached PNP transistor) 5) Internal standard operational amplifier. 6) Built-in thermal shutdown circuit. Absolute maximum ratings (Ta = 25¢J Parameter Power supply voltage Power dissipation Storage temperature ¡¯1 Use base condition : 100x100mm, t=1.6mm, ) Rating 13.5 1.7.
  • 1 -55~+150 ¢J Unit V W Symbol Vcc max. Pd Ts.

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Datasheet Details

Part number AM1469
Manufacturer AMtek
File Size 103.21 KB
Description 4-channel BTL driver
Datasheet download datasheet AM1469 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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AM1469 Motor Driver ICs 4-channel BTL driver for CD players AM1469 V33/V50 The AM1469 is a 4-channel BTL driver for CD player motors and actuators. An internal 3.3V/5.0V regulator and standard op amp are provided for variety of applications. Applications 1. 2. 3. CD player VCD player DVD player Features 1) HSOP28 package with good thermal performance 2) Few external parts. 3) External resistor allows gain adjustment. 4) V33 -- 3.3V regulator. V50 -- 5.0V regulator (requires attached PNP transistor) 5) Internal standard operational amplifier. 6) Built-in thermal shutdown circuit. Absolute maximum ratings (Ta = 25¢J Parameter Power supply voltage Power dissipation Storage temperature ¡¯1 Use base condition : 100x100mm, t=1.6mm, ) Rating 13.5 1.7*1 -55~+150 ¢J Unit V W Symbol Vcc max.