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FD169H - Single Digital Output Hall Effect Latch

Download the FD169H datasheet PDF. This datasheet also covers the FD169Y variant, as both devices belong to the same single digital output hall effect latch family and are provided as variant models within a single manufacturer datasheet.

Description

FD169Y/FD169H is a Hall sensor with latched digital output.

It’s suitable for electronic commutation of brushless DC motor applications.

The FD169Y/FD169H uses a chopper amplifier for magnetic signal amplification, which can achieve a low offset and thus precise magnetic switching threshold.

Features

  • Internal pull high pre-driver 50mA maximum sink output current Precise magnetic switching thresholds Available in SOT-23 and SIP-3L packages FD169Y FD169H Halogen Free General.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (FD169Y-FeelingTechnology.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number FD169H
Manufacturer Feeling Technology
File Size 414.19 KB
Description Single Digital Output Hall Effect Latch
Datasheet download datasheet FD169H Datasheet

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
FEELING TECHNOLOGY Single Digital Output Hall Effect Latch Features Internal pull high pre-driver 50mA maximum sink output current Precise magnetic switching thresholds Available in SOT-23 and SIP-3L packages FD169Y FD169H Halogen Free General Description FD169Y/FD169H is a Hall sensor with latched digital output. It’s suitable for electronic commutation of brushless DC motor applications. The FD169Y/FD169H uses a chopper amplifier for magnetic signal amplification, which can achieve a low offset and thus precise magnetic switching threshold. The output of NO pin is active low or high depends on flux density of the external magnetic source which is larger than threshold of BOP or BRP.
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