安森美(ON Semiconductor)产品线介绍

As a leading global semiconductor supplier, ON Semiconductor focuses on smart power and smart sensing technology, with a wide range of product categories covering multiple key areas. The following is a detailed introduction to the main product categories and application scenarios of the Ansenmei brand:
1、 Power management
AC-DC/DC-DC controllers and converters: providing efficient and reliable power conversion solutions, suitable for scenarios such as consumer electronics, industrial equipment, and communication base stations.
Power factor correction (PFC) circuit: optimizes power efficiency, reduces energy waste, and meets global energy efficiency standards.
LED lighting controller: supports intelligent dimming and color control, widely used in commercial lighting, home lighting and other fields.
2、 Discrete components and power modules
IGBT (Insulated Gate Bipolar Transistor): Used for high voltage and high power applications, such as electric vehicle charging stations and industrial motor drives.
MOSFET (Metal Oxide Semiconductor Field Effect Transistor): including self-protection MOSFETs, suitable for scenarios such as switching power supplies and motor control.
SiC (silicon carbide) and Si/SiC hybrid modules: providing high-temperature, high-frequency, and high-efficiency power solutions, suitable for fields such as new energy vehicles and photovoltaic inverters.
Diodes and rectifiers: including high-voltage rectifiers, Schottky diodes, etc., used for power conversion and signal rectification.
Thyristor: such as programmable single junction transistor (PUT) and silicon controlled rectifier (SCR), suitable for circuits that require high blocking voltage.
3、 Sensors
Image Sensor: Provides CMOS and stacked sensors, supports high-definition video recording, and is widely used in fields such as automotive ADAS, security monitoring, and consumer electronics.
Photodetectors, such as single photon avalanche diodes (SPADs) and silicon photomultiplier tubes (SiPMs), are suitable for scenarios such as laser radar and biomedicine.
Environmental light/proximity sensor: used for automatic brightness adjustment and proximity detection of devices such as smartphones and tablets.
Touch Sensor: Supports capacitive touch control and is applied in fields such as home appliances and industrial control.
4、 Wireless connection
Low Energy Bluetooth (BLE) solution: Provides ultra-low power wireless connectivity, suitable for industrial IoT, wearable devices, and other scenarios.
5、 Signal conditioning and control
Amplifier and comparator: Provides high-precision, low-noise signal amplification and comparison functions, suitable for communication, medical and other fields.
Data converter (such as ADC): It converts analog signals to digital signals and supports high-precision data acquisition.
Digital potentiometer: Provides programmable resistance adjustment, suitable for audio equalization, industrial control, and other scenarios.
Clock generation and distribution circuit: ensures precise synchronization and distribution of system clocks, supports high-speed data transmission.
6、 Motor control
Motor drivers: including brushed, brushless, and stepper motor drivers, providing a complete motor control solution.
Integrated motor control system: Combining drivers, controllers, and sensors to achieve precise control and protection of motors.
7、 Customized and Specialized Standard Products (ASSP)
SoC (System on Chip): integrates processor, memory, interface and other functions, suitable for customized requirements of specific applications.
SiP (System in Package): Integrating multiple chips into one package reduces system size and improves reliability.
ASIC (Application Specific Integrated Circuit): Customized chips designed for specific applications, providing high-performance, low-power solutions.
Audio/video specific standard products: such as audio codecs, video processors, etc., supporting specific requirements for multimedia applications.
8、 Interface and timing products
Interface IC: such as USB, HDMI, Ethernet interface, providing high-speed and reliable data transmission function.
Programmable clock: supports multiple clock frequencies and output formats to meet the timing requirements of different applications.
Logic devices, such as standard logic gates, flip flops, latches, etc., provide basic logic operations and storage functions.
Memory: such as EEPROM and SRAM, providing non-volatile storage and high-speed caching functions.
9、 Circuit protection and EMI/RFI filtering
Transient Voltage Suppressor (TVS): protects circuits from voltage spikes and surges.
ESD protection device: prevents damage to the circuit caused by electrostatic discharge.
EMI/RFI filter: Suppresses electromagnetic interference and radio frequency interference to ensure stable operation of the circuit.
10、 Thermal management
Temperature sensor: Real time monitoring of system temperature to ensure equipment operates within a safe temperature range.
Thermal monitor: Integrated temperature sensor and fan speed controller to achieve intelligent thermal management.
Fan controller: Automatically adjusts the fan speed according to the system temperature, reducing noise and energy consumption.
Ansenmei's product portfolio covers multiple levels from basic components to complex systems, serving key markets such as automotive, industrial, communication, and consumer electronics. Through continuous technological innovation and market expansion, ON Semiconductor is committed to providing customers with efficient, reliable, and intelligent semiconductor solutions.