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AM4951 - BTL Drive Single-phase Full-wave Fan Motor Driver

General Description

The AM4951/R/2 series is a single-phase BTL output fan motor driver designed by bipolar process.

Key Features

  • high efficiency, silent operation and includes lock shutdown and automatic restart functions. When the motor is under lock condition, the lock shutdown function turns off the output current. When the lock condition is removed, the IC will restart automatically and allow DC fan to run. It is applied for high reliability and low noise.

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Datasheet Details

Part number AM4951
Manufacturer BCD
File Size 349.77 KB
Description BTL Drive Single-phase Full-wave Fan Motor Driver
Datasheet download datasheet AM4951 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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Data Sheet BTL Drive Single-phase Full-wave Fan Motor Driver AM4951/R/2 General Description The AM4951/R/2 series is a single-phase BTL output fan motor driver designed by bipolar process. This IC features high efficiency, silent operation and includes lock shutdown and automatic restart functions. When the motor is under lock condition, the lock shutdown function turns off the output current. When the lock condition is removed, the IC will restart automatically and allow DC fan to run. It is applied for high reliability and low noise application, such as personal computers, notebook, car audio, CPU cooling systems and power supplies in consumer electronics systems. The AM4951/R series is available in MSOP-8 (12V application only) or PSOP-8 (24V application only) package.