CH411SR Datasheet, Specs, Alternatives & ECAD | COSEMITECH | PartGenie

AI summary

CH411SR product

The CH411SR is a bipolar Hall-effect latch sensor IC designed for high-temperature industrial and automotive applications, featuring a wide 3.5V-30V supply range.

Best for

BLDC motor commutation
Speed and revolution sensing

Avoid if

Applications requiring a simple unipolar switch

Check before use

Magnetic flux density thresholds (Bop/Brp)

Key specifications

Supply Voltage: 3.5V - 30V
Operating Temp: -40°C to 150°C
Output: Open Collector

Compliance & Environment

RoHS: Yes
REACH: -
MSL: -
ECCN: -
HTSUS: -

Application

Brushless DC motor commutationIndustrial speed measurement

Datasheet

27b32b8f0b42e0fd8c83b4d27adb0a94_1912111437_COSEMITECH-CH411SR_C455283.pdf

800 KB

CAD Models

Download ECAD models for CH411SR: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol

Schematic symbol for your EDA tool

PCB Footprint

Land pattern for PCB layout

3D Model

STEP file for mechanical design

KiCad Library

Verified KiCad 8 symbol, footprint, and 3D model

Generate library

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

The CH411SR is a bipolar Hall-effect latch sensor IC that detects alternating magnetic North and South poles to switch its output state.