AC-DC Controllers

3,747 AC-DC controller IC part numbers from 60+ manufacturers. Select a part for specifications and a quote, or send your full part list.

Power Integrations 781onsemi 545Texas Instruments 395Analog Devices 323Infineon Technologies 282NXP Semiconductors 214STMicroelectronics 147Microchip Technology 124Monolithic Power Systems 116OB On Bright Electronics 108Renesas Electronics 58Analog Devices (Maxim Integrated) 50Diodes Incorporated 39Torex Semiconductor 35Sanken Electric 35HaloChip 33Chipown 30Silergy 25Renesas (Dialog) 25Micro One (MICRONE) 22Leadtrend Technology 22HGSEMI 21XINLUDA 19Unisonic Technologies (UTC) 19Richtek 19Shenzhen DongKe Semiconductor 18lingxingic 17Silan Microelectronics 16Chip Rail 16XBLW 15Kiwi Instruments 14Tudi 13JoulWatt Technology 12EG Micro 12Nisshinbo Micro Devices 10Shenzhen Fuman Electronics 9YW 7Shenzhen Sunmoon Micro 6Shenzhen Chip Hope Micro Electronics 6orisilicon 6
Part numberManufacturerTypePackageKey specs
UC3843AN(XBLW) XBLW AC-DC Controllers And Regulators DIP-8 500kHz1A
UC3843AP-S08-R Unisonic Technologies (UTC) AC-DC Controllers And Regulators SOIC-8 47kHz~57kHz1A
UC3843BD1013TR STMicroelectronics AC-DC Controllers And Regulators SO-8 500kHz1A
UC3843BD1G onsemi AC-DC Controllers And Regulators SOIC-8 500kHz1A
UC3843BD1R2G onsemi AC-DC Controllers And Regulators SOIC-8 500kHz1A
UC3843BDG onsemi AC-DC Controllers And Regulators SOIC-14 500kHz7.6V~30V
UC3843BD(LX) lingxingic AC-DC Controllers And Regulators SOP-8 49kHz~55kHz1A
UC3843BDR2G onsemi AC-DC Controllers And Regulators SOIC-14 500kHz1A
UC3843BDTR(XBLW) XBLW AC-DC Controllers And Regulators SOP-8 52kHz12mA
UC3843B-HXY HXY MOSFET AC-DC Controllers And Regulators SOP-8 500kHz1A
UC3843BL-D08-T Unisonic Technologies (UTC) AC-DC Controllers And Regulators DIP-8 0°C~+70°CExternal
UC3843BN STMicroelectronics AC-DC Controllers And Regulators DIP-8 500kHz1A
UC3843BNG onsemi AC-DC Controllers And Regulators PDIP-8 500kHz1A
UC3843BN(LX) lingxingic AC-DC Controllers And Regulators DIP-8 49kHz~55kHz1A
UC3843BP-SO8-R Unisonic Technologies (UTC) AC-DC Controllers And Regulators SOIC-8 225kHz~275kHz1A
UC3843BVD1R2G onsemi AC-DC Controllers And Regulators SOIC-8 500kHz1A
UC3843BVDR2G onsemi AC-DC Controllers And Regulators SOIC-14 500kHz7.6V~30V
UC3843D8TR Texas Instruments AC-DC Controllers And Regulators SOIC-8 100kHz~500kHz200mA
UC3843DRG HANSCHIP semiconductor AC-DC Controllers And Regulators SOP-8 47kHz~57kHz1A
UC3843DTR Texas Instruments AC-DC Controllers And Regulators SOIC-14 500kHz200mA
UC3843M/TR HGSEMI AC-DC Controllers And Regulators SOP-8 47kHz~57kHz1A
UC3843N HGSEMI AC-DC Controllers And Regulators DIP-8 500kHz1A
UC3844 Texas Instruments AC-DC controller IC
UC3844A Texas Instruments AC-DC controller IC
UC3844AD8 Texas Instruments AC-DC Controllers And Regulators SOIC-8 26kHz1A
UC3844AD8TR Texas Instruments AC-DC Controllers And Regulators SOIC-8 500kHz1A
UC3844AN Texas Instruments AC-DC Controllers And Regulators DIP-8 500kHz1A
UC3844AN-TUDI Tudi AC-DC Controllers And Regulators DIP-8 47kHz~57kHz1A
UC3844AN(XBLW) XBLW AC-DC Controllers And Regulators DIP-8 500kHz1A
UC3844BD1013TR STMicroelectronics AC-DC Controllers And Regulators SOIC-8 250kHz1A
UC3844BD1G onsemi AC-DC Controllers And Regulators SOIC-8 500kHz1A
UC3844BD1R2G onsemi AC-DC Controllers And Regulators SOIC-8-150mil 500kHz1A
UC3844BD(LX) lingxingic AC-DC Controllers And Regulators SOP-8 49kHz~55kHz1A
UC3844BDR2G onsemi AC-DC Controllers And Regulators SOIC-14 500kHz1A
UC3844BDTR(XBLW) XBLW AC-DC Controllers And Regulators SOP-8 52kHz1A
UC3844BN STMicroelectronics AC-DC Controllers And Regulators MiniDIP-8 500kHz1A
UC3844BNG onsemi AC-DC Controllers And Regulators DIP-8 500kHz1A
UC3844BNG-TUDI Tudi AC-DC Controllers And Regulators DIP-8 500kHz1A
UC3844BN(LX) lingxingic AC-DC Controllers And Regulators DIP-8 49kHz~55kHz1A
UC3844BNST STMicroelectronics AC-DC Controllers And Regulators MiNiDIP-8 250kHz0°C~+70°C
UC3844BVD1R2G onsemi AC-DC Controllers And Regulators SOIC-8 500kHz1A
UC3844BVDR2G onsemi AC-DC Controllers And Regulators SOIC-14 500kHz10V~36V
UC3844BVNG onsemi AC-DC Controllers And Regulators PDIP-8 500kHz1A
UC3844D8 Texas Instruments AC-DC Controllers And Regulators SOIC-8 12V~28V0°C~+70°C
UC3844DTR Texas Instruments AC-DC Controllers And Regulators SOIC-14 50kHz~250kHz1A
UC3844G-SO8-R Unisonic Technologies (UTC) AC-DC Controllers And Regulators SOP-8 47kHz~57kHz1A
UC3844M/TR HGSEMI AC-DC Controllers And Regulators SOP-8 47kHz~57kHz1A
UC3845 Texas Instruments AC-DC controller IC
UC3845A Texas Instruments AC-DC controller IC
UC3845AD8TR Texas Instruments AC-DC Controllers And Regulators SOIC-8 500kHz1A
UC3845ADTR Texas Instruments AC-DC Controllers And Regulators SOIC-14 500kHz1A
UC3845AN Texas Instruments AC-DC Controllers And Regulators DIP-8 500kHz1A
UC3845AN(XBLW) XBLW AC-DC Controllers And Regulators DIP-8 500kHz1A
UC3845B UMW Youtai Semiconductor Co Ltd AC-DC Controllers And Regulators SOP-8 50kHz17mA
UC3845BD1013TR STMicroelectronics AC-DC Controllers And Regulators SO-8 500kHz1A
UC3845BD1G onsemi AC-DC Controllers And Regulators SOIC-8 500kHz1A
UC3845BD1R2G onsemi AC-DC Controllers And Regulators SOIC-8 500kHz1A
UC3845BD(LX) lingxingic AC-DC Controllers And Regulators SOP-8 49kHz~55kHz1A
UC3845BDR2G onsemi AC-DC Controllers And Regulators SOIC-14 500kHz1A
UC3845BDTR(XBLW) XBLW AC-DC Controllers And Regulators SOP-8 500kHz, 52kHz11mA