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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
SG2526BDW
 Microsemi Corporation IC Regulators Controller BUCK/FLYBACK 18SOIC ActiveTransistor DriverStep-Down, Step-Up/Step-DownPositiveBuck, Flyback218 V ~ 35 V1Hz ~ 500kHz49%YesNo
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Dead Time Control, Enable, Frequency Control, Reset, Soft Start-25°C ~ 85°C (TA)18-SOIC (0.295", 7.50mm Width)18-SOIC
SG3526BDW
 Microsemi Corporation IC Regulators Controller BUCK/FLYBACK 18SOIC ActiveTransistor DriverStep-Down, Step-Up/Step-DownPositiveBuck, Flyback218 V ~ 35 V1Hz ~ 500kHz49%YesNo
-
Dead Time Control, Enable, Frequency Control, Reset, Soft Start0°C ~ 70°C (TA)18-SOIC (0.295", 7.50mm Width)18-SOIC
SG3526DW
 Microsemi Corporation IC Regulators Controller BUCK/FLYBACK 18SOIC ActiveTransistor DriverStep-Down, Step-Up/Step-DownPositiveBuck, Flyback218 V ~ 35 V1Hz ~ 350kHz49%YesNo
-
Dead Time Control, Enable, Frequency Control, Reset, Soft Start0°C ~ 70°C (TA)18-SOIC (0.295", 7.50mm Width)18-SOIC
UC2526ADW
 Texas Instruments IC Regulators Controller MULT TOP 18SOIC ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull217 V ~ 35 V1Hz ~ 600kHz49%YesYes
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Enable, Frequency Control, Reset, Soft Start-25°C ~ 85°C (TA)18-SOIC (0.295", 7.50mm Width)18-SOIC
UC2526ADWTR
 Texas Instruments IC Regulators Controller MULT TOP 18SOIC ActiveTransistor DriverStep-Up, Step-Up, Step-DownPositiveBoost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull217 V ~ 35 V1Hz ~ 600kHz49%YesYes
-
Enable, Frequency Control, Reset, Soft Start-25°C ~ 85°C (TA)18-SOIC (0.295", 7.50mm Width)18-SOIC
UC2526ADWTRG4
 Texas Instruments IC Regulators Controller MULT TOP 18SOIC ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull217 V ~ 35 V1Hz ~ 600kHz49%YesYes
-
Enable, Frequency Control, Reset, Soft Start-25°C ~ 85°C (TA)18-SOIC (0.295", 7.50mm Width)18-SOIC
UC2841DW
 Texas Instruments IC Regulators Controller MULT TOP 18SOIC ActiveTransistor DriverStep-Up, Step-Down, Step-Up/Step-DownPositive, Isolation CapableBuck, Boost, Flyback, Forward Converter118 V ~ 32 V500kHz95%NoNo
-
Current Limit, Enable, Frequency Control, Ramp, Reset, Soft Start-25°C ~ 85°C (TA)18-SOIC (0.295", 7.50mm Width)18-SOIC
UC2874DW-2
 Texas Instruments IC Regulators Controller BUCK 18SOIC Last Time BuyTransistor DriverStep-DownPositiveBuck114.4 V ~ 36 VUp to 300kHz100%YesNo
-
Soft Start-25°C ~ 85°C (TA)18-SOIC (0.295", 7.50mm Width)18-SOIC
UC3526ADW
 Texas Instruments IC Regulators Controller MULT TOP 18SOIC ActiveTransistor DriverStep-Up, Step-Down, Step-Up/Step-DownPositiveBuck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull217 V ~ 35 V1Hz ~ 600kHz49%YesYes
-
Enable, Frequency Control, Reset, Soft Start0°C ~ 70°C (TA)18-SOIC (0.295", 7.50mm Width)18-SOIC
UC3526ADWTRG4
 Texas Instruments IC Regulators Controller MULT TOP 18SOIC ActiveTransistor DriverStep-Up, Step-Down, Step-Up/Step-DownPositiveBuck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull217 V ~ 35 V1Hz ~ 600kHz49%YesYes
-
Enable, Frequency Control, Reset, Soft Start0°C ~ 70°C (TA)18-SOIC (0.295", 7.50mm Width)18-SOIC
UC3526DW
 Texas Instruments IC Regulators Controller MULT TOP 18SOIC ActiveTransistor DriverStep-Up, Step-Down, Step-Up/Step-DownPositiveBuck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull218 V ~ 35 V1Hz ~ 400kHz49%YesYes
-
Enable, Frequency Control, Reset, Soft Start0°C ~ 70°C (TA)18-SOIC (0.295", 7.50mm Width)18-SOIC
UC3526DWTR
 Texas Instruments IC Regulators Controller MULT TOP 18SOIC ActiveTransistor DriverStep-Up, Step-Down, Step-Up/Step-DownPositiveBuck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull218 V ~ 35 V1Hz ~ 400kHz49%YesYes
-
Enable, Frequency Control, Reset, Soft Start0°C ~ 70°C (TA)18-SOIC (0.295", 7.50mm Width)18-SOIC
UC3841DW
 Texas Instruments IC Regulators Controller MULT TOP 18SOIC ObsoleteTransistor DriverStep-Up, Step-Up/Step-DownPositive, Isolation CapableBoost, Flyback, Forward Converter118 V ~ 32 V500kHz95%NoNo
-
Current Limit, Enable, Frequency Control, Ramp, Reset, Soft Start0°C ~ 70°C (TA)18-SOIC (0.295", 7.50mm Width)18-SOIC
UC3841DWTR
 Texas Instruments IC Regulators Controller MULT TOP 18SOIC ObsoleteTransistor DriverStep-Up, Step-Up/Step-DownPositive, Isolation CapableBoost, Flyback, Forward Converter118 V ~ 32 V500kHz95%NoNo
-
Current Limit, Enable, Frequency Control, Ramp, Reset, Soft Start0°C ~ 70°C (TA)18-SOIC (0.295", 7.50mm Width)18-SOIC
UC3874DW-1
 Texas Instruments IC Regulators Controller BUCK 18SOIC Last Time BuyTransistor DriverStep-DownPositiveBuck119 V ~ 36 VUp to 300kHz100%YesNo
-
Soft Start0°C ~ 70°C (TA)18-SOIC (0.295", 7.50mm Width)18-SOIC
UC3874DW-2
 Texas Instruments IC Regulators Controller BUCK 18SOIC ObsoleteTransistor DriverStep-DownPositiveBuck114.4 V ~ 36 VUp to 300kHz100%YesNo
-
Soft Start0°C ~ 70°C (TA)18-SOIC (0.295", 7.50mm Width)18-SOIC
UC3874DWTR-1
 Texas Instruments IC Regulators Controller BUCK 18SOIC ObsoleteTransistor DriverStep-DownPositiveBuck119 V ~ 36 VUp to 300kHz100%YesNo
-
Soft Start0°C ~ 70°C (TA)18-SOIC (0.295", 7.50mm Width)18-SOIC
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