20DIP of PMIC - PFC（力率補正）,L4981A,L4981B

20DIP PMIC - PFC（力率補正）

Discrete Semiconductor Products	Integrated Circuits (ICs)	RF/IF and RFID	Electronic Components
Thyristors - TRIACs	Linear - Video Processing Embedded - Microcontrollers Specialized ICs Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps Clock/Timing - Programmable Timers and Oscillators PMIC - Supervisors Embedded - CPLDs (Complex Programmable Logic Devices) Data Acquisition - Analog to Digital Converters (ADC) Data Acquisition - Digital to Analog Converters (DAC) Interface - Telecom Logic - Buffers, Drivers, Receivers, Transceivers Logic - Gates and Inverters Logic - Flip Flops Logic - FIFOs Memory Logic - Latches Interface - Encoders, Decoders, Converters Interface - Drivers, Receivers, Transceivers Logic - Shift Registers PMIC - Voltage Regulators - DC DC Switching Controllers Interface - CODECs Data Acquisition - Digital Potentiometers Embedded - PLDs (Programmable Logic Device) Logic - Universal Bus Functions PMIC - Power Distribution Switches, Load Drivers PMIC - Display Drivers PMIC - Gate Drivers Logic - Translators, Level Shifters Interface - Filters - Active Linear - Amplifiers - Video Amps and Modules PMIC - Voltage Regulators - DC DC Switching Regulators Audio Special Purpose Linear - Amplifiers - Audio Logic - Signal Switches, Multiplexers, Decoders PMIC - Motor Drivers, Controllers PMIC - LED Drivers Interface - Analog Switches, Multiplexers, Demultiplexers PMIC - AC DC Converters, Offline Switchers PMIC - Lighting, Ballast Controllers Interface - Specialized PMIC - PFC (Power Factor Correction) PMIC - Power Management - Specialized Data Acquisition - ADCs/DACs - Special Purpose Embedded - Microcontrollers - Application Specific Logic - Comparators Memory Interface - Analog Switches - Special Purpose PMIC - Battery Chargers	RF Demodulators	STM IC

品番	メーカー/ブランド	簡単な説明
L4981A	STMicroelectronics	IC PFC Controller AVERAGE CURR 20DIP
L4981B	STMicroelectronics	IC PFC Controller AVERAGE CURR 20DIP