Power Components / Modules, are used to manage electrical energy within power electronics and power electronic systems. Types of power components include Voltage regulators, DC-DC conveters and AC-DC converters and power transformers. 

Analog ICs, Diodes, Transistors, Mosfet, TVS and ESD Protections, LDO, DC-DC, Hall effect sensors.

Website: https://www.taiwansemi.com/en/

XTALS, Oscillators , Digital transistors, MOSFETS, IGBT Linear Voltage Regulator, DC-DC converters (Buck / Boost) Operational Amplifier 1KHz ~20MHz, Comparators Diodes, ZENER, TVS, SCHOTTKEY, BRIDGE, RECTIFIER (ULTRA FAST) MOSFET, N channel , P Channel, Complementary , Bipolar Transistors 

Website: https://ait-ic.com/

Analog ICs, Diodes, Transistors, Mosfet, TVS and ESD Protections, LDO, DC-DC.

Website: https://coretechelec.com/ 

Operational Amplifiers – Nano Power, Micro-power, High speed, and high precision. Comparators – Single / Dual / quad Nano Power, High speed – SC70-5, SOT23-5, Soic-8, TSSOP-14 LDO – Low dropout , Enable mode , SOT23-5, low IQ, Iout=300mA, Vout= 1.8V, 2.8V. 3V, 3.3V DAC and ADC, high speed , high precision 8bit- 16bit ; MSOP-8 / TSSOP-16 Audio/Video Buffers and Filters 1~6 channels up to 72MHz RS232 / RS485 drivers ESD protected Current Sense Amplifier Analog Switch Audio Line Drivers Video Filter Drivers Power Sequencer Switching Power Regulator Voltage Supervisors & Reset IC's Voltage Reference Li-on Battery Charger Motor Driver 

Website: http://www.3peakic.com/   

Power solutions, DC-DC modules, Led Drivers.

Website: https://www.pairuigroup.com/

DC to DC converter, AC to DC converter and ringing generator modules

Website: https://aipupower.com/