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AM4952 - BTL Drive Single-phase Full-wave Fan Motor Driver

Download the AM4952 datasheet PDF. This datasheet also covers the AM4951 variant, as both devices belong to the same btl drive single-phase full-wave fan motor driver family and are provided as variant models within a single manufacturer datasheet.

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.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (AM4951-BCD.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number AM4952
Manufacturer BCD
File Size 349.77 KB
Description BTL Drive Single-phase Full-wave Fan Motor Driver
Datasheet download datasheet AM4952 Datasheet

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Other Datasheets by BCD

Part Number Description
AM4951 BTL Drive Single-phase Full-wave Fan Motor Driver
AM4951R BTL Drive Single-phase Full-wave Fan Motor Driver
AM4953 BTL Drive Single-phase Full-wave Fan Motor Driver
AM4961 SINGLE PHASE FULL WAVE DIRECT PWM MOTOR DRIVER
AM4962 SINGLE PHASE FULL WAVE DIRECT PWM MOTOR DRIVER

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.

View original datasheet text
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.