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Manufacturers for PMIC - Voltage Regulators - DC DC Switching Controllers

Active-Semi
Allegro MicroSystems, LLC.
Analog Devices, Inc.
Cypress Semiconductor
Diodes Incorporated
Epson
Exar Corporation
Fujitsu Electronics America, Inc.
Infineon Technologies
Integrated Device Technology, Inc.
Intel
Intersil (Renesas Electronics America)
IXYS Corporation
Maxim Integrated
Microchip Technology
Microsemi
Monolithic Power Systems
NJR Corporation/NJRC
Nuvoton Technology Corporation America
NXP Semiconductors
ON Semiconductor
Panasonic
Power Integrations
Richtek
ROHM Semiconductor
Sanken Electric Co., Ltd.
Semtech
ABLIC U.S.A. Inc.
STMicroelectronics
Taiwan Semiconductor
Texas Instruments
Torex Semiconductor
Vishay
Zilog®/Littelfuse
Part Number Manufacturer / Brand Brife Description Part StatusOutput TypeFunctionOutput ConfigurationTopologyNumber of OutputsOutput PhasesVoltage - Supply (Vcc/Vdd)Frequency - SwitchingDuty Cycle (Max)Synchronous RectifierClock SyncSerial InterfacesControl FeaturesOperating TemperaturePackage / CaseSupplier Device Package
L5991A
 STMicroelectronics IC Regulators Controller FLYBACK 16DIP ObsoleteTransistor DriverStep-Up/Step-DownPositive, Isolation CapableFlyback117.6 V ~ 20 VUp to 1MHz93%YesNo
-
Current Limit, Frequency Control, Soft Start-40°C ~ 150°C (TJ)16-DIP (0.300", 7.62mm)16-DIP
L5991AD
 STMicroelectronics IC Regulators Controller FLYBACK 16SO ActiveTransistor DriverStep-Up/Step-DownPositive, Isolation CapableFlyback117.6 V ~ 20 VUp to 1MHz93%YesNo
-
Current Limit, Frequency Control, Soft Start-40°C ~ 150°C (TJ)16-SOIC (0.154", 3.90mm Width)16-SO
L5991AD13TR
 STMicroelectronics IC Regulators Controller FLYBACK 16SOIC ActiveTransistor DriverStep-Up/Step-DownPositive, Isolation CapableFlyback117.6 V ~ 20 VUp to 1MHz93%YesNo
-
Current Limit, Frequency Control, Soft Start-40°C ~ 150°C (TJ)16-SOIC (0.154", 3.90mm Width)16-SOIC
MIC38C43ABM
 Microchip Technology IC Regulators Controller MULT TOPOLOGY 8SOIC Discontinued at -Transistor DriverStep-Up, Step-Down, Step-Up/Step-DownPositive, Isolation CapableBuck, Boost, Flyback, Forward Converter117.6 V ~ 20 V500kHz96%YesNo
-
Frequency Control-40°C ~ 85°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
MIC38C43ABMM
 Microchip Technology IC Regulators Controller MULT TOPOLOGY 8MSOP Discontinued at -Transistor DriverStep-Up, Step-Down, Step-Up/Step-DownPositive, Isolation CapableBuck, Boost, Flyback, Forward Converter117.6 V ~ 20 V500kHz96%YesNo
-
Frequency Control-40°C ~ 85°C (TA)8-TSSOP, 8-MSOP (0.118", 3.00mm Width)8-MSOP
MIC38C43AYM
 Microchip Technology IC Regulators Controller MULT TOPOLOGY 8SOIC ActiveTransistor DriverStep-Up, Step-Down, Step-Up/Step-DownPositive, Isolation CapableBuck, Boost, Flyback, Forward Converter117.6 V ~ 20 V500kHz96%YesNo
-
Frequency Control-40°C ~ 85°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
MIC38C43AYMM
 Microchip Technology IC Regulators Controller MULT TOPOLOGY 8MSOP ActiveTransistor DriverStep-Up, Step-Down, Step-Up/Step-DownPositive, Isolation CapableBuck, Boost, Flyback, Forward Converter117.6 V ~ 20 V500kHz96%YesNo
-
Frequency Control-40°C ~ 85°C (TA)8-TSSOP, 8-MSOP (0.118", 3.00mm Width)8-MSOP
MIC38C43AYMM-TR
 Microchip Technology IC Regulators Controller MULT TOPOLOGY 8MSOP ActiveTransistor DriverStep-Up, Step-Down, Step-Up/Step-DownPositive, Isolation CapableBuck, Boost, Flyback, Forward Converter117.6 V ~ 20 V500kHz96%YesNo
-
Frequency Control-40°C ~ 85°C (TA)8-TSSOP, 8-MSOP (0.118", 3.00mm Width)8-MSOP
MIC38C43BM
 Microchip Technology IC Regulators Controller MULT TOPOLOGY 8SOIC Discontinued at -Transistor DriverStep-Up, Step-Down, Step-Up/Step-DownPositive, Isolation CapableBuck, Boost, Flyback, Forward Converter117.6 V ~ 20 V500kHz96%YesNo
-
Frequency Control-40°C ~ 85°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
MIC38C43BMM
 Microchip Technology IC Regulators Controller MULT TOPOLOGY 8MSOP Discontinued at -Transistor DriverStep-Up, Step-Down, Step-Up/Step-DownPositive, Isolation CapableBuck, Boost, Flyback, Forward Converter117.6 V ~ 20 V500kHz96%YesNo
-
Frequency Control-40°C ~ 85°C (TA)8-TSSOP, 8-MSOP (0.118", 3.00mm Width)8-MSOP
MIC38C43YM
 Microchip Technology IC Regulators Controller MULT TOPOLOGY 8SOIC ActiveTransistor DriverStep-Up, Step-Down, Step-Up/Step-DownPositive, Isolation CapableBuck, Boost, Flyback, Forward Converter117.6 V ~ 20 V500kHz96%YesNo
-
Frequency Control-40°C ~ 85°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
MIC38C43YM-TR
 Microchip Technology IC Regulators Controller MULT TOPOLOGY 8SOIC ActiveTransistor DriverStep-Up, Step-Down, Step-Up/Step-DownPositive, Isolation CapableBuck, Boost, Flyback, Forward Converter117.6 V ~ 20 V500kHz96%YesNo
-
Frequency Control-40°C ~ 85°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
MIC38C45-1YM
 Microchip Technology IC Regulators Controller MULT TOP 14SOIC ActiveTransistor DriverStep-Up, Step-Down, Step-Up/Step-DownPositive, Isolation CapableBuck, Boost, Flyback, Forward Converter117.6 V ~ 20 V500kHz50%YesNo
-
Frequency Control-40°C ~ 85°C (TA)14-SOIC (0.154", 3.90mm Width)14-SOIC
MIC38C45BM
 Microchip Technology IC Regulators Controller MULT TOPOLOGY 8SOIC Discontinued at -Transistor DriverStep-Up, Step-Down, Step-Up/Step-DownPositive, Isolation CapableBuck, Boost, Flyback, Forward Converter117.6 V ~ 20 V500kHz50%YesNo
-
Frequency Control-40°C ~ 85°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
MIC38C45YM
 Microchip Technology IC Regulators Controller MULT TOPOLOGY 8SOIC ActiveTransistor DriverStep-Up, Step-Down, Step-Up/Step-DownPositive, Isolation CapableBuck, Boost, Flyback, Forward Converter117.6 V ~ 20 V500kHz50%YesNo
-
Frequency Control-40°C ~ 85°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
MIC38HC43-1YM
 Microchip Technology IC Regulators Controller MULT TOP 14SOIC ActiveTransistor DriverStep-Up, Step-Down, Step-Up/Step-DownPositive, Isolation CapableBuck, Boost, Flyback, Forward Converter117.6 V ~ 20 V
-
96%YesNo
-
Frequency Control-40°C ~ 85°C (TA)14-SOIC (0.154", 3.90mm Width)14-SOIC
MIC38HC43BM
 Microchip Technology IC Regulators Controller MULT TOPOLOGY 8SOIC Discontinued at -Transistor DriverStep-Up, Step-Down, Step-Up/Step-DownPositive, Isolation CapableBuck, Boost, Flyback, Forward Converter117.6 V ~ 20 V
-
96%YesNo
-
Frequency Control-40°C ~ 85°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
MIC38HC43BN
 Microchip Technology IC Regulators Controller MULT TOPOLOGY 8DIP ObsoleteTransistor DriverStep-Up, Step-Down, Step-Up/Step-DownPositive, Isolation CapableBuck, Boost, Flyback, Forward Converter117.6 V ~ 20 V
-
96%YesNo
-
Frequency Control-40°C ~ 85°C (TA)8-DIP (0.300", 7.62mm)8-DIP
MIC38HC45BM
 Microchip Technology IC Regulators Controller MULT TOPOLOGY 8SOIC Discontinued at -Transistor DriverStep-Up, Step-Down, Step-Up/Step-DownPositive, Isolation CapableBuck, Boost, Flyback, Forward Converter117.6 V ~ 20 V
-
50%YesNo
-
Frequency Control-40°C ~ 85°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
MIC38HC45YM
 Microchip Technology IC Regulators Controller MULT TOPOLOGY 8SOIC ActiveTransistor DriverStep-Up, Step-Down, Step-Up/Step-DownPositive, Isolation CapableBuck, Boost, Flyback, Forward Converter117.6 V ~ 20 V
-
50%YesNo
-
Frequency Control-40°C ~ 85°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
UC2827DW-1
 Texas Instruments IC Regulators Controller MULT TOP 24SOIC ActiveTransistor DriverStep-Up/Step-DownPositiveFull-Bridge, Push-Pull317.6 V ~ 20 V220kHz91%YesYes
-
Frequency Control, Ramp, Soft Start-40°C ~ 85°C (TA)24-SOIC (0.295", 7.50mm Width)24-SOIC
UC2827DW-2
 Texas Instruments IC Regulators Controller MULT TOP 24SOIC ActiveTransistor DriverStep-Up/Step-DownPositiveFull-Bridge, Push-Pull317.6 V ~ 20 V220kHz91%YesYes
-
Frequency Control, Ramp, Soft Start-40°C ~ 85°C (TA)24-SOIC (0.295", 7.50mm Width)24-SOIC
UC2827N-1
 Texas Instruments IC Regulators Controller MULT TOPOLOGY 24DIP ObsoleteTransistor DriverStep-Up/Step-DownPositiveFull-Bridge, Push-Pull317.6 V ~ 20 V220kHz91%YesYes
-
Frequency Control, Ramp, Soft Start-40°C ~ 85°C (TA)24-DIP (0.600", 15.24mm)24-PDIP
UC3827DW-1
 Texas Instruments IC Regulators Controller MULT TOP 24SOIC ActiveTransistor DriverStep-Down, Step-Up/Step-DownPositiveBuck, Full-Bridge, Push-Pull317.6 V ~ 20 V220kHz91%YesYes
-
Frequency Control, Ramp, Soft Start0°C ~ 70°C (TA)24-SOIC (0.295", 7.50mm Width)24-SOIC
UC3827N-1
 Texas Instruments IC Regulators Controller MULT TOPOLOGY 24DIP ObsoleteTransistor DriverStep-Down, Step-Up/Step-DownPositiveBuck, Full-Bridge, Push-Pull317.6 V ~ 20 V220kHz91%YesYes
-
Frequency Control, Ramp, Soft Start0°C ~ 70°C (TA)24-DIP (0.600", 15.24mm)24-PDIP
UC3827N-2
 Texas Instruments IC Regulators Controller MULT TOPOLOGY 24DIP ObsoleteTransistor DriverStep-Down, Step-Up/Step-DownPositiveBuck, Full-Bridge, Push-Pull317.6 V ~ 20 V220kHz91%YesYes
-
Frequency Control, Ramp, Soft Start0°C ~ 70°C (TA)24-DIP (0.600", 15.24mm)24-PDIP
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