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OCH2987 - 350mA Single Phase Hall-Effect DC Fan Driver

Orient Chip

The OCH2987 by Orient Chip is a 350mA Single Phase Hall-Effect DC Fan Driver. Below is the official datasheet preview.

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OCH2987 350mA Single Phase Hall-Effect DC Fan Driver by Orient Chip - Datasheet Preview — Official preview page of the OCH2987 350mA Single Phase Hall-Effect DC Fan Driver datasheet (Orient Chip).

Datasheet Details

Part number	OCH2987
Manufacturer	Orient Chip
File Size	816.13 KB
Description	350mA Single Phase Hall-Effect DC Fan Driver
Datasheet	OCH2987-OrientChip.pdf
Additional preview pages of the OCH2987 datasheet.

OCH2987 Product details

Description

The OCH2987 is an integrated Hall sensor with H-Bridged output driver designed for brushless DC motor applications.

Features

One-chip Solution (Hall Element + Driver).
Input Voltage Range : 3V to 24V.
Low Output Switching Current Noise.
Built-in VCC To GND reverse voltage protection.
Rotor Lock Protection (Lock detection, output shutdown and automatic re-start).
High Sensitivity Hall Sensor BOP(25GS),BRP(-25GS).
Thermal Shutdown Protection.
-40℃ to +125 ℃ Temperature Range.
RoHS Compliant.
Available in SIP-4L(TO94) package.

📁 OCH2987 Similar Datasheet

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Published: Oct 17, 2018 |