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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
UC2572DG4
 Texas Instruments IC Regulators Controller FLYBACK 8SOIC ActiveTransistor DriverStep-Up/Step-DownNegativeFlyback114.75 V ~ 30 V100kHz92%NoNo
-
Current Limit, Ramp-40°C ~ 85°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
UC2572DTR
 Texas Instruments IC Regulators Controller FLYBACK 8SOIC ActiveTransistor DriverStep-Up/Step-DownNegativeFlyback114.75 V ~ 30 V100kHz92%NoNo
-
Current Limit, Ramp-40°C ~ 85°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
UC2572DTRG4
 Texas Instruments IC Regulators Controller FLYBACK 8SOIC ActiveTransistor DriverStep-Up/Step-DownNegativeFlyback114.75 V ~ 30 V100kHz92%NoNo
-
Current Limit, Ramp-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
UC2863N
 Texas Instruments IC Regulators Controller MULT TOPOLOGY 16DIP ObsoleteTransistor DriverStep-Up/Step-DownPositiveFull-Bridge, Half-Bridge, Push-Pull217 V ~ 22 V50kHz ~ 500kHz100%NoNo
-
Soft Start-40°C ~ 85°C (TA)16-DIP (0.300", 7.62mm)16-PDIP
UC3572D
 Texas Instruments IC Regulators Controller FLYBACK 8SOIC ActiveTransistor DriverStep-Up/Step-DownNegativeFlyback114.75 V ~ 30 V100kHz92%NoNo
-
Current Limit, Ramp0°C ~ 70°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
UC3572DTR
 Texas Instruments IC Regulators Controller FLYBACK 8SOIC ActiveTransistor DriverStep-Up/Step-DownNegativeFlyback114.75 V ~ 30 V100kHz92%NoNo
-
Current Limit, Ramp0°C ~ 70°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
UC3863DW
 Texas Instruments IC Regulators Controller MULT TOP 16SOIC ActiveTransistor DriverStep-Up/Step-DownPositiveFull-Bridge, Half-Bridge, Push-Pull217 V ~ 22 V50kHz ~ 500kHz100%NoNo
-
Soft Start0°C ~ 70°C (TA)16-SOIC (0.295", 7.50mm Width)16-SOIC
UC3867DW
 Texas Instruments IC Regulators Controller MULT TOP 16SOIC ActiveTransistor DriverStep-Up/Step-DownPositiveFull-Bridge, Half-Bridge, Push-Pull217 V ~ 22 V50kHz ~ 500kHz100%NoNo
-
Soft Start0°C ~ 70°C (TA)16-SOIC (0.295", 7.50mm Width)16-SOIC
UC3867N
 Texas Instruments IC Regulators Controller MULT TOPOLOGY 16DIP ActiveTransistor DriverStep-Up/Step-DownPositiveFull-Bridge, Half-Bridge, Push-Pull217 V ~ 22 V50kHz ~ 500kHz100%NoNo
-
Soft Start0°C ~ 70°C (TA)16-DIP (0.300", 7.62mm)16-PDIP
UC3868N
 Texas Instruments IC Regulators Controller MULT TOPOLOGY 16DIP ObsoleteTransistor DriverStep-Up/Step-DownPositiveFull-Bridge, Half-Bridge, Push-Pull217 V ~ 22 V50kHz ~ 500kHz100%NoNo
-
Soft Start0°C ~ 70°C (TA)16-DIP (0.300", 7.62mm)16-PDIP
UC3879DW
 Texas Instruments IC Regulators Controller HALF-BRIDGE 20SOIC ActiveTransistor DriverStep-Up/Step-DownPositiveHalf-Bridge419 V ~ 20 VUp to 300kHz50%YesYes
-
Frequency Control, Ramp, Soft Start0°C ~ 70°C (TA)20-SOIC (0.295", 7.50mm Width)20-SOIC
UC3879DWTR
 Texas Instruments IC Regulators Controller HALF-BRIDGE 20SOIC ActiveTransistor DriverStep-Up/Step-DownPositiveHalf-Bridge419 V ~ 20 VUp to 300kHz50%YesYes
-
Frequency Control, Ramp, Soft Start0°C ~ 70°C (TA)20-SOIC (0.295", 7.50mm Width)20-SOIC
UC3879N
 Texas Instruments IC Regulators Controller HALF-BRIDGE 20DIP ActiveTransistor DriverStep-Up/Step-DownPositiveHalf-Bridge419 V ~ 20 VUp to 300kHz50%YesYes
-
Frequency Control, Ramp, Soft Start0°C ~ 70°C (TA)20-DIP (0.300", 7.62mm)20-PDIP
UCC25600D
 Texas Instruments IC Regulators Controller HALF-BRIDGE 8SOIC ActiveTransistor DriverStep-Up/Step-DownPositive, Isolation CapableHalf-Bridge2111.5 V ~ 18 V40kHz ~ 350kHz
-
NoNo
-
Current Limit, Frequency Control, Soft Start-40°C ~ 125°C (TJ)8-SOIC (0.154", 3.90mm Width)8-SOIC
UCC25600DR
 Texas Instruments IC Regulators Controller HALF-BRIDGE 8SOIC ActiveTransistor DriverStep-Up/Step-DownPositive, Isolation CapableHalf-Bridge2111.5 V ~ 18 V40kHz ~ 350kHz
-
NoNo
-
Current Limit, Frequency Control, Soft Start-40°C ~ 125°C (TJ)8-SOIC (0.154", 3.90mm Width)8-SOIC
UCC2580D-1
 Texas Instruments IC Regulators Controller FWRD Converter 16SOIC ActiveTransistor DriverStep-Up/Step-DownPositiveForward Converter218.5 V ~ 16 V400kHz66%NoNo
-
Enable, Ramp, Soft Start-40°C ~ 85°C (TA)16-SOIC (0.154", 3.90mm Width)16-SOIC
UCC2580D-3
 Texas Instruments IC Regulators Controller FWRD Converter 16SOIC ActiveTransistor DriverStep-Up/Step-DownPositive or NegativeForward Converter218.5 V ~ 16 V400kHz66%NoNo
-
Enable, Ramp, Soft Start-40°C ~ 85°C (TA)16-SOIC (0.154", 3.90mm Width)16-SOIC
UCC2580DTR-1
 Texas Instruments IC Regulators Controller FWRD Converter 16SOIC ActiveTransistor DriverStep-Up/Step-DownPositiveForward Converter218.5 V ~ 16 V400kHz66%NoNo
-
Enable, Ramp, Soft Start-40°C ~ 85°C (TA)16-SOIC (0.154", 3.90mm Width)16-SOIC
UCC28084D
 Texas Instruments IC Regulators Controller MULT TOPOLOGY 8SOIC ActiveTransistor DriverStep-Up/Step-DownPositiveHalf-Bridge, Push-Pull214.1 V ~ 15 V200kHz49%YesNo
-
Current Limit, Frequency Control-40°C ~ 85°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
UCC28084PW
 Texas Instruments IC Regulators Controller MULT TOP 8TSSOP ActiveTransistor DriverStep-Up/Step-DownPositiveHalf-Bridge, Push-Pull214.1 V ~ 15 V200kHz49%YesNo
-
Current Limit, Frequency Control-40°C ~ 85°C (TA)8-TSSOP (0.173", 4.40mm Width)8-TSSOP
UCC28086DR
 Texas Instruments IC Regulators Controller MULT TOPOLOGY 8SOIC ActiveTransistor DriverStep-Up/Step-DownPositiveHalf-Bridge, Push-Pull214.1 V ~ 15 V200kHz49%YesNo
-
Current Limit, Frequency Control-40°C ~ 85°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
UCC28086PWR
 Texas Instruments IC Regulators Controller MULT TOP 8TSSOP ActiveTransistor DriverStep-Up/Step-DownPositiveHalf-Bridge, Push-Pull214.1 V ~ 15 V200kHz49%YesNo
-
Current Limit, Frequency Control-40°C ~ 85°C (TA)8-TSSOP (0.173", 4.40mm Width)8-TSSOP
UCC28089D
 Texas Instruments IC Regulators Controller PUSH-PULL 8SOIC ActiveTransistor DriverStep-Up/Step-DownPositive, Isolation CapablePush-Pull218.5 V ~ 14 VUp to 1MHz50%NoYes
-
Dead Time Control, Frequency Control-40°C ~ 105°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
UCC2808AD-2
 Texas Instruments IC Regulators Controller PUSH-PULL 8SOIC ActiveTransistor DriverStep-Up/Step-DownPositivePush-Pull214.1 V ~ 15 V194kHz49%NoNo
-
Frequency Control-40°C ~ 85°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
UCC2808ADTR-2
 Texas Instruments IC Regulators Controller PUSH-PULL 8SOIC ActiveTransistor DriverStep-Up/Step-DownPositivePush-Pull214.1 V ~ 15 V194kHz49%NoNo
-
Frequency Control-40°C ~ 85°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
UCC2808APWTR-2
 Texas Instruments IC Regulators Controller PUSH-PULL 8TSSOP ActiveTransistor DriverStep-Up/Step-DownPositivePush-Pull214.1 V ~ 15 V194kHz49%NoNo
-
Frequency Control-40°C ~ 85°C (TA)8-TSSOP (0.173", 4.40mm Width)8-TSSOP
UCC2808D-2
 Texas Instruments IC Regulators Controller PUSH-PULL 8SOIC ActiveTransistor DriverStep-Up/Step-DownPositivePush-Pull214.1 V ~ 15 V194kHz49%NoNo
-
Frequency Control-40°C ~ 85°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
UCC2808DTR-2
 Texas Instruments IC Regulators Controller PUSH-PULL 8SOIC ActiveTransistor DriverStep-Up/Step-DownPositivePush-Pull214.1 V ~ 15 V194kHz49%NoNo
-
Frequency Control-40°C ~ 85°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
UCC28220D
 Texas Instruments IC Regulators Controller MULT TOP 16SOIC ActiveTransistor DriverStep-Up/Step-DownPositiveFlyback, Forward Converter218.4 V ~ 14.5 V200kHz ~ 2MHz75%NoNo
-
Ramp, Soft Start-40°C ~ 105°C (TA)16-SOIC (0.154", 3.90mm Width)16-SOIC
UCC28220DR
 Texas Instruments IC Regulators Controller MULT TOP 16SOIC ActiveTransistor DriverStep-Up/Step-DownPositiveFlyback, Forward Converter218.4 V ~ 14.5 V200kHz ~ 2MHz75%NoNo
-
Ramp, Soft Start-40°C ~ 105°C (TA)16-SOIC (0.154", 3.90mm Width)16-SOIC
UCC28220PWR
 Texas Instruments IC Regulators Controller MULT TOP 16TSSOP ActiveTransistor DriverStep-Up/Step-DownPositiveFlyback, Forward Converter218.4 V ~ 14.5 V200kHz ~ 2MHz75%NoNo
-
Ramp, Soft Start-40°C ~ 105°C (TA)16-TSSOP (0.173", 4.40mm Width)16-TSSOP
UCC28220QDRQ1
 Texas Instruments IC Regulators Controller MULT TOP 16SOIC ActiveTransistor DriverStep-Up/Step-DownPositiveFlyback, Forward Converter218 V ~ 14.5 V200kHz ~ 2MHz75%NoNo
-
Ramp, Soft Start-40°C ~ 125°C (TJ)16-SOIC (0.154", 3.90mm Width)16-SOIC
UCC28230DRNT
 Texas Instruments IC Regulators Controller MULT TOP 12-SON ActiveTransistor DriverStep-Up/Step-DownPositiveFull-Bridge, Half-Bridge, Push-Pull417 V ~ 17 V100kHz ~ 550kHz
-
NoNo
-
Frequency Control, Soft Start-55°C ~ 125°C (TJ)12-UFDFN Exposed Pad12-USON (3x2)
UCC28230PWR
 Texas Instruments IC Regulators Controller MULT TOP 14TSSOP ActiveTransistor DriverStep-Up/Step-DownPositiveFull-Bridge, Half-Bridge, Push-Pull417 V ~ 17 V100kHz ~ 550kHz
-
NoNo
-
Frequency Control, Soft Start-55°C ~ 125°C (TJ)14-TSSOP (0.173", 4.40mm Width)14-TSSOP
UCC28231PWR
 Texas Instruments IC Regulators Controller MULT TOP 14TSSOP ActiveTransistor DriverStep-Up/Step-DownPositiveFull-Bridge, Half-Bridge, Push-Pull417 V ~ 17 V100kHz ~ 550kHz
-
NoNo
-
Frequency Control, Soft Start-55°C ~ 125°C (TJ)14-TSSOP (0.173", 4.40mm Width)14-TSSOP
UCC28250PW
 Texas Instruments IC Regulators Controller MULT TOP 20TSSOP ActivePWM SignalStep-Up/Step-DownPositiveFull-Bridge, Half-Bridge, Push-Pull214.7 V ~ 17 V85kHz ~ 1.15MHz
-
YesNo
-
Current Limit, Enable, Frequency Control, Ramp, Soft Start-40°C ~ 125°C (TJ)20-TSSOP (0.173", 4.40mm Width)20-TSSOP
UCC28250PWR
 Texas Instruments IC Regulators Controller MULT TOP 20TSSOP ActivePWM SignalStep-Up/Step-DownPositiveFull-Bridge, Half-Bridge, Push-Pull214.7 V ~ 17 V85kHz ~ 1.15MHz
-
YesNo
-
Current Limit, Enable, Frequency Control, Ramp, Soft Start-40°C ~ 125°C (TJ)20-TSSOP (0.173", 4.40mm Width)20-TSSOP
UCC28250RGPR
 Texas Instruments IC Regulators Controller MULT TOPOLOGY 20QFN ActivePWM SignalStep-Up/Step-DownPositiveFull-Bridge, Half-Bridge, Push-Pull214.7 V ~ 17 V85kHz ~ 1.15MHz
-
YesNo
-
Current Limit, Enable, Frequency Control, Ramp, Soft Start-40°C ~ 125°C (TJ)20-VFQFN Exposed Pad20-QFN (4x4)
UCC28251PW
 Texas Instruments IC Regulators Controller MULT TOP 20TSSOP ActivePWM SignalStep-Up/Step-DownPositiveFull-Bridge, Half-Bridge, Push-Pull214.7 V ~ 17 V42kHz ~ 945kHz
-
YesNo
-
Current Limit, Enable, Frequency Control, Ramp, Soft Start-40°C ~ 125°C (TJ)20-TSSOP (0.173", 4.40mm Width)20-TSSOP
UCC28251PWR
 Texas Instruments IC Regulators Controller MULT TOP 20TSSOP ActivePWM SignalStep-Up/Step-DownPositiveFull-Bridge, Half-Bridge, Push-Pull214.7 V ~ 17 V42kHz ~ 945kHz
-
YesNo
-
Current Limit, Enable, Frequency Control, Ramp, Soft Start-40°C ~ 125°C (TJ)20-TSSOP (0.173", 4.40mm Width)20-TSSOP
UCC2891D
 Texas Instruments IC Regulators Controller MULT TOP 16SOIC ActiveTransistor DriverStep-Up/Step-DownPositive, Isolation CapableFlyback, Forward Converter118.5 V ~ 16 V250kHz70%NoYes
-
Current Limit, Enable, On Time Control, Ramp, Soft Start-40°C ~ 85°C (TA)16-SOIC (0.154", 3.90mm Width)16-SOIC
UCC2891PW
 Texas Instruments IC Regulators Controller MULT TOP 16TSSOP ActiveTransistor DriverStep-Up/Step-DownPositive, Isolation CapableFlyback, Forward Converter118.5 V ~ 16 V250kHz70%NoYes
-
Current Limit, Enable, On Time Control, Ramp, Soft Start-40°C ~ 85°C (TA)16-TSSOP (0.173", 4.40mm Width)16-TSSOP
UCC2892D
 Texas Instruments IC Regulators Controller MULT TOP 16SOIC ActiveTransistor DriverStep-Up/Step-DownPositive, Isolation CapableFlyback, Forward Converter118.5 V ~ 16 V250kHz70%NoYes
-
Current Limit, Enable, On Time Control, Ramp, Soft Start-40°C ~ 85°C (TA)16-SOIC (0.154", 3.90mm Width)16-SOIC
UCC2892DR
 Texas Instruments IC Regulators Controller MULT TOP 16SOIC ActiveTransistor DriverStep-Up/Step-DownPositive, Isolation CapableFlyback, Forward Converter118.5 V ~ 16 V250kHz70%NoYes
-
Current Limit, Enable, On Time Control, Ramp, Soft Start-40°C ~ 85°C (TA)16-SOIC (0.154", 3.90mm Width)16-SOIC
UCC2892PWR
 Texas Instruments IC Regulators Controller MULT TOP 16TSSOP ObsoleteTransistor DriverStep-Up/Step-DownPositive, Isolation CapableFlyback, Forward Converter118.5 V ~ 16 V250kHz70%NoYes
-
Current Limit, Enable, On Time Control, Ramp, Soft Start-40°C ~ 85°C (TA)16-TSSOP (0.173", 4.40mm Width)16-TSSOP
UCC2893DR
 Texas Instruments IC Regulators Controller MULT TOP 16SOIC ActiveTransistor DriverStep-Up/Step-DownPositive, Isolation CapableFlyback, Forward Converter118.5 V ~ 16 V250kHz70%NoYes
-
Current Limit, Enable, On Time Control, Ramp, Soft Start-40°C ~ 85°C (TA)16-SOIC (0.154", 3.90mm Width)16-SOIC
UCC28950PW
 Texas Instruments IC Regulators Controller FULL-BRIDGE 24TSSOP ActiveTransistor DriverStep-Up/Step-DownPositiveFull-Bridge618 V ~ 17 V50kHz ~ 1MHz95%YesYes
-
Dead Time Control, Enable, Frequency Control, Soft Start-40°C ~ 125°C (TJ)24-TSSOP (0.173", 4.40mm Width)24-TSSOP
UCC28950PWR
 Texas Instruments IC Regulators Controller FULL-BRIDGE 24TSSOP ActiveTransistor DriverStep-Up/Step-DownPositiveFull-Bridge618 V ~ 17 V50kHz ~ 1MHz95%YesYes
-
Dead Time Control, Enable, Frequency Control, Soft Start-40°C ~ 125°C (TJ)24-TSSOP (0.173", 4.40mm Width)24-TSSOP
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