The key component of a microwave oven is the microwave generator, also called a magnetron, which is based on a high-frequency resonant power converter that drives a transformer followed by a voltage multiplier bridge to generate the high voltage (several kilovolts) required to drive the magnetron.
ST offers a range of trench-gate field-stop IGBTs and gate drivers that together with high-performance STM32 microcontrollers are ideal for the design of high-efficiency microwave generators. We also supply triacs and AC switches to drive the lamp and the motors for the turntable and fan, as well as a set of environmental sensors and LED and LCD display drivers, touchscreen controllers and proximity sensors for touch-less user interfaces.
|STPS2150||150 V, 2 A Power Schottky Rectifier|
|STPS6M100DEE||100 V, 6 A PowerFLAT Power Schottky Rectifier|
|VL53L0X||World smallest Time-of-Flight (ToF) ranging sensor|
|VL53L1X||Long distance ranging Time-of-Flight sensor based on ST FlightSense technology|
|VL6180X||Proximity sensor, gesture and ambient light sensing (ALS) module|
|HTS221||Capacitive digital sensor for relative humidity and temperature|
|STLM20||Analog temperature sensor, ultra-low current 2.4 V, high precision|
|STTS751||2.25 V low-voltage local digital temperature sensor|
|STGW20IH125DF||1250 V, 20 A IH series trench gate field-stop IGBT|
|STGW28IH125DF||1250 V, 25 A IH series trench gate field-stop IGBT|
|ESDA5V3SC5||Quad Transil™ array for ESD protection|
|SMA4F12A||400 W TVS in SMA Flat|
|SMA4F5.0A||400 W TVS in SMA Flat|