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Speed Sensor ICs

Based on the Hall principle, detects magnetic field changes from rotating magnets to measure the speed and direction of moving objects.

Magnetic Position Sensor ICs

Based on the Hall effect, detects magnetic field strength and direction to enable non-contact measurement of object position and angle.

Current Sensors ICs

Detects AC or DC current magnitude, enabling high-frequency, high-resolution, non-contact current detection, overcurrent protection, and energy consumption measurement.

Angle Sensors ICs

Detects the rotation angle or deflection position of an object, enabling high-precision angle measurement, position feedback, and closed-loop angle control.

High Speed Encoder ICs

Precisely detects the operating status of the motor shaft (position, speed, direction, etc.) to enable precise motor control, position feedback, and speed regulation.

Motor Driver ICs

Receives control signals and outputs appropriate current/voltage to drive motor operation, enabling motor start/stop, speed regulation, forward/reverse control, and fault protection.

Power Management ICs

Manages voltage conversion, current regulation, power distribution, and monitoring/protection, providing stable output voltage/current and improving power efficiency.

Others

Includes highly reliable communication interface and operational amplifier chips.

New Product Release

SC60340

Inductive Motor Encoder

Dual Channel Real-time 12-Bit Inductive Rotary Encoder IC Copyright Non-magnetic, Non-contact Inductive Position Sensor Integrated Circuit

SC2459-M

Omnipolar Switch Hall

3-Wire High Performance Programmable Switch Hall Effect Sensor Micro Power、High Voltage、High Sensitivity、Omnipolar

SC2943

Latch Switch Hall

High Performance Digital-Latch Hall Effect Sensor Ultra-High Voltage Withstand, Reverse Polarity Protection, High ESD、Compliant with ASIL-B

SC2452

Unipolar Switch Hall

3-Wire High Performance Programmable Switch Hall Effect Sensor High EMC/ESD immunity、ASIL-B

SC4251

Linear Hall

Dual Channel Angular Hall Effect Sensor with Sine-Cosine Output Integrated Hall Effect Position Sensor、Ultra-Low Power Mode、Suitable for battery-powered applications

SC2527-AB

Dual-Channel Switch Hall

Dual-Channel Hall Effect Switch with Dual Speed Outputs Latch Position、Ultra-High Voltage Withstand、Reverse battery protection

SC9388T3

Camshaft Sensor

Programmable、High accuracy Camkshaft Position Sensor TPOS、Phase-Programmable、3-wire Voltage-type Output

SC69431TG

Magnetic Angle Sensor

Hall Effect Angular Position Sensor Based on IMC 3D sensing principle、Offers Multiple Output Modes

SC9682TS

Wheel Speed Sensor

Square Wave Output Two-Wire Differential Speed Sensor IC Integrated active magnetic sensor based on Hall technology, suitable for ABS control systems and iTPMS systems

SC9685TS-RP90

Transmission Sensor

2-Wire Current, PWM Transmission Speed Sensor Chip ASIL B, Differential Hall, Zero Speed Detection

SC9669T3

Crankshaft Sensor

Programmable、High accuracy Crankshaft Position Sensor TPOS、Phase-Programmable、3-wire Voltage-type Output

VE2220

Switch Regulator

20V/20A parallel-capable buck converter

Company Introduction

Semiment Technology Co.,Ltd.established in 2011,is headquartered in Shanghai with branches in Hangzhou, Xi'an, ShenZhen and USA. As one of the earliest IC design companies focusing on automotive electronics in China,Semiment strives to Offer Comprehensive IC Solutions for Automotive Applications,including Sensor,Power Management,Motor Driver and others.All the products can also find extensive applications in fields of Automotive Electronics,Industrial Control, Clean Energy and others.

Zhejiang Semiyung Electronics Technology Co., Ltd. is located in Jiashan County, Jiaxing City, Zhejiang Province, at the heart of the Yangtze River Delta, adjacent to semiconductor hubs such as Shanghai, Suzhou, Hangzhou, and Wuxi. We provide one-stop full-process services for automotive-grade wafer testing, automotive-grade packaging, and automotive-grade final product testing. Leveraging advanced foreign automated hardware equipment, we boast excellent process capability, a strict quality management system, full-process system control, and a reliability laboratory to deliver high-quality automotive-grade products and customizable special packaging solutions.

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