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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
ISL6406IB
 Renesas Electronics America Inc. IC Regulators Controller BUCK 16SOIC ObsoleteTransistor DriverStep-DownPositiveBuck112.97 V ~ 3.63 V100kHz ~ 715kHz96%YesYes
-
Enable, Frequency Control, Phase Control-40°C ~ 85°C (TA)16-SOIC (0.154", 3.90mm Width)16-SOIC
ISL6406IRZ
 Renesas Electronics America Inc. IC Regulators Controller BUCK 16QFN ObsoleteTransistor DriverStep-DownPositiveBuck112.97 V ~ 3.63 V100kHz ~ 715kHz96%YesYes
-
Enable, Frequency Control, Phase Control-40°C ~ 85°C (TA)16-VQFN Exposed Pad16-QFN-EP (5x5)
ISL6420AIAZ
 Renesas Electronics America Inc. IC Regulators Controller BUCK 20QSOP ObsoleteTransistor DriverStep-DownPositiveBuck115.6 V ~ 28 V100kHz ~ 1.4MHz96%YesNo
-
Enable, Frequency Control, Phase Control, Power Good, Soft Start-40°C ~ 85°C (TA)20-SSOP (0.154", 3.90mm Width)20-QSOP
ISL6420AIAZ-TK
 Renesas Electronics America Inc. IC Regulators Controller BUCK 20QSOP ObsoleteTransistor DriverStep-DownPositiveBuck115.6 V ~ 28 V100kHz ~ 1.4MHz96%YesNo
-
Enable, Frequency Control, Phase Control, Power Good, Soft Start-40°C ~ 85°C (TA)20-SSOP (0.154", 3.90mm Width)20-QSOP
ISL6420AIRZ
 Renesas Electronics America Inc. IC Regulators Controller BUCK 20QFN ObsoleteTransistor DriverStep-DownPositiveBuck115.6 V ~ 28 V100kHz ~ 1.4MHz96%YesNo
-
Enable, Frequency Control, Phase Control, Power Good, Soft Start-40°C ~ 85°C (TA)20-VFQFN Exposed Pad20-QFN-EP (4x4)
ISL6420AIRZ-TK
 Renesas Electronics America Inc. IC Regulators Controller BUCK 20QFN ActiveTransistor DriverStep-DownPositiveBuck115.6 V ~ 28 V100kHz ~ 1.4MHz96%YesNo
-
Enable, Frequency Control, Phase Control, Power Good, Soft Start-40°C ~ 85°C (TA)20-VFQFN Exposed Pad20-QFN-EP (4x4)
ISL6420BIAZ-TK
 Renesas Electronics America Inc. IC Regulators Controller BUCK 20QSOP ActiveTransistor DriverStep-DownPositiveBuck115.6 V ~ 28 V100kHz ~ 1.4MHz96%YesNo
-
Enable, Frequency Control, Phase Control, Power Good, Soft Start-40°C ~ 85°C (TA)20-SSOP (0.154", 3.90mm Width)20-QSOP
ISL6420IRZ
 Renesas Electronics America Inc. IC Regulators Controller BUCK 20QFN ObsoleteTransistor DriverStep-DownPositiveBuck115.6 V ~ 16 V100kHz ~ 1.4MHz96%YesNo
-
Enable, Frequency Control, Phase Control, Power Good, Soft Start-40°C ~ 85°C (TA)20-VFQFN Exposed Pad20-QFN-EP (4x4)
ISL6840IBZ
 Renesas Electronics America Inc. IC Regulators Controller BOOST/FLYBACK 8SOIC ObsoleteTransistor DriverStep-Up, Step-Up/Step-DownPositive, Isolation CapableBoost, Flyback117.5 V ~ 14 VUp to 2MHz96%YesNo
-
Current Limit, Frequency Control-40°C ~ 105°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
ISL6840IUZ
 Renesas Electronics America Inc. IC Regulators Controller BOOST/FLYBACK 8MSOP ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositive, Isolation CapableBoost, Flyback117.5 V ~ 14 VUp to 2MHz96%YesNo
-
Current Limit, Frequency Control-40°C ~ 105°C (TA)8-TSSOP, 8-MSOP (0.118", 3.00mm Width)8-MSOP
ISL6843IBZ
 Renesas Electronics America Inc. IC Regulators Controller BOOST/FLYBACK 8SOIC ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositive, Isolation CapableBoost, Flyback119 V ~ 16 VUp to 2MHz96%YesNo
-
Current Limit, Frequency Control-40°C ~ 105°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
ISL6843IBZ-T
 Renesas Electronics America Inc. IC Regulators Controller BOOST/FLYBACK 8SOIC ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositive, Isolation CapableBoost, Flyback119 V ~ 16 VUp to 2MHz96%YesNo
-
Current Limit, Frequency Control-40°C ~ 105°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
ISL6843IU
 Renesas Electronics America Inc. IC Regulators Controller BOOST/FLYBACK 8MSOP ObsoleteTransistor DriverStep-Up, Step-Up/Step-DownPositive, Isolation CapableBoost, Flyback119 V ~ 16 VUp to 2MHz96%YesNo
-
Current Limit, Frequency Control-40°C ~ 105°C (TA)8-TSSOP, 8-MSOP (0.118", 3.00mm Width)8-MSOP
ISL6843IUZ
 Renesas Electronics America Inc. IC Regulators Controller BOOST/FLYBACK 8MSOP ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositive, Isolation CapableBoost, Flyback119 V ~ 16 VUp to 2MHz96%YesNo
-
Current Limit, Frequency Control-40°C ~ 105°C (TA)8-TSSOP, 8-MSOP (0.118", 3.00mm Width)8-MSOP
ISL6843IUZ-T
 Renesas Electronics America Inc. IC Regulators Controller BOOST/FLYBACK 8MSOP ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositive, Isolation CapableBoost, Flyback119 V ~ 16 VUp to 2MHz96%YesNo
-
Current Limit, Frequency Control-40°C ~ 105°C (TA)8-TSSOP, 8-MSOP (0.118", 3.00mm Width)8-MSOP
ISL8840AMBZ-T
 Renesas Electronics America Inc. IC Regulators Controller BOOST/FLYBACK 8SOIC ObsoleteTransistor DriverStep-Up, Step-Up/Step-DownPositive, Isolation CapableBoost, Flyback119 V ~ 30 VUp to 2MHz96%NoNo
-
Current Limit, Frequency Control-55°C ~ 125°C (TJ)8-SOIC (0.154", 3.90mm Width)8-SOIC
ISL8843AABZ
 Renesas Electronics America Inc. IC Regulators Controller BOOST/FLYBACK 8SOIC ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositive, Isolation CapableBoost, Flyback119 V ~ 30 VUp to 2MHz96%NoNo
-
Current Limit, Frequency Control-40°C ~ 105°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
ISL8843ABZ-T
 Renesas Electronics America Inc. IC Regulators Controller BOOST/FLYBACK 8SOIC Last Time BuyTransistor DriverStep-Up, Step-Up/Step-DownPositive, Isolation CapableBoost, Flyback119 V ~ 30 VUp to 2MHz96%NoNo
-
Current Limit, Frequency Control-40°C ~ 105°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
ISL8843AMBZ
 Renesas Electronics America Inc. IC Regulators Controller BOOST/FLYBACK 8SOIC ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositive, Isolation CapableBoost, Flyback119 V ~ 30 VUp to 2MHz96%NoNo
-
Current Limit, Frequency Control-55°C ~ 125°C (TJ)8-SOIC (0.154", 3.90mm Width)8-SOIC
KA3883C
 ON Semiconductor IC Regulators Controller 8DIP ObsoleteTransistor Driver
-
Positive
-
117.6 V ~ 30 VUp to 500kHz96%YesNo
-
-
0°C ~ 70°C (TA)8-DIP (0.300", 7.62mm)8-DIP
KA3883CDTF
 ON Semiconductor IC Regulators Controller 8SOIC Not For New DesignsTransistor Driver
-
Positive
-
117.6 V ~ 30 VUp to 500kHz96%YesNo
-
-
0°C ~ 70°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOP
LT1243CN8#PBF
 Linear Technology/Analog Devices IC Regulators Controller BUCK 8DIP ActiveTransistor DriverStep-DownPositive, Isolation CapableBuck118.2 V ~ 25 V500kHz96%NoNo
-
Frequency Control0°C ~ 100°C (TJ)8-DIP (0.300", 7.62mm)8-PDIP
LT1243CS8#PBF
 Linear Technology/Analog Devices IC Regulators Controller BUCK 8SOIC ActiveTransistor DriverStep-DownPositive, Isolation CapableBuck118.2 V ~ 25 V500kHz96%NoNo
-
Frequency Control0°C ~ 100°C (TJ)8-SOIC (0.154", 3.90mm Width)8-SOIC
LT1243CS8#TRPBF
 Linear Technology/Analog Devices IC Regulators Controller BUCK 8SOIC ActiveTransistor DriverStep-DownPositive, Isolation CapableBuck118.2 V ~ 25 V500kHz96%NoNo
-
Frequency Control0°C ~ 100°C (TJ)8-SOIC (0.154", 3.90mm Width)8-SOIC
LT1243IS8#PBF
 Linear Technology/Analog Devices IC Regulators Controller BUCK 8SOIC ActiveTransistor DriverStep-DownPositive, Isolation CapableBuck118.2 V ~ 25 V500kHz96%NoNo
-
Frequency Control-40°C ~ 100°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
LT1243IS8#TRPBF
 Linear Technology/Analog Devices IC Regulators Controller BUCK 8SOIC ActiveTransistor DriverStep-DownPositive, Isolation CapableBuck118.2 V ~ 25 V500kHz96%NoNo
-
Frequency Control-40°C ~ 100°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
LTC3769EUF#PBF
 Linear Technology/Analog Devices IC Regulators Controller BOOST/SEPIC 24QFN ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, SEPIC114.5 V ~ 60 V105kHz ~ 760kHz96%YesNo
-
Current Limit, Enable, Frequency Control, Power Good, Soft Start-40°C ~ 125°C (TJ)24-WFQFN Exposed Pad24-QFN (4x4)
LTC3784EGN#PBF
 Linear Technology/Analog Devices IC Regulators Controller BOOST 28SSOP ActiveTransistor DriverStep-UpPositiveBoost224.5 V ~ 60 V105kHz ~ 760kHz96%YesNo
-
Current Limit, Enable, Frequency Control, Power Good, Soft Start-40°C ~ 125°C (TJ)28-SSOP (0.173", 4.40mm Width)28-SSOP
LTC3786EMSE#PBF
 Linear Technology/Analog Devices IC Regulators Controller MULT TOP 16MSOP ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, Flyback, SEPIC114.5 V ~ 38 V105kHz ~ 760kHz96%YesNo
-
Current Limit, Enable, Frequency Control, Power Good, Soft Start-40°C ~ 125°C (TJ)16-TFSOP (0.118", 3.00mm Width) Exposed Pad16-MSOP-EP
LTC3787EUFD#PBF
 Linear Technology/Analog Devices IC Regulators Controller BOOST 28QFN ActiveTransistor DriverStep-UpPositiveBoost224.5 V ~ 38 V105kHz ~ 760kHz96%YesNo
-
Current Limit, Enable, Frequency Control, Power Good, Soft Start-40°C ~ 125°C (TJ)28-WFQFN Exposed Pad28-QFN (4x5)
LTC3788EGN-1#PBF
 Linear Technology/Analog Devices IC Regulators Controller BOOST 28SSOP ActiveTransistor DriverStep-UpPositiveBoost224.5 V ~ 38 V105kHz ~ 760kHz96%YesNo
-
Current Limit, Enable, Frequency Control, Power Good, Soft Start-40°C ~ 125°C (TJ)28-SSOP (0.154", 3.90mm Width)28-SSOP
LTC3788EUH#PBF
 Linear Technology/Analog Devices IC Regulators Controller BOOST 32QFN ActiveTransistor DriverStep-UpPositiveBoost224.5 V ~ 38 V105kHz ~ 760kHz96%YesNo
-
Current Limit, Enable, Frequency Control, Power Good, Soft Start-40°C ~ 125°C (TJ)32-WFQFN Exposed Pad32-QFN (5x5)
LTC3862EGN#PBF
 Linear Technology/Analog Devices IC Regulators Controller BOOST/SEPIC 24SSOP ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, SEPIC224 V ~ 36 V75kHz ~ 500kHz96%NoYes
-
Enable, Frequency Control, Phase Control, Soft Start-40°C ~ 85°C (TA)24-SSOP (0.154", 3.90mm Width)24-SSOP
LTC3862EGN-1#PBF
 Linear Technology/Analog Devices IC Regulators Controller BOOST/SEPIC 24SSOP ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, SEPIC228.5 V ~ 36 V75kHz ~ 500kHz96%NoYes
-
Enable, Frequency Control, Phase Control, Soft Start-40°C ~ 85°C (TA)24-SSOP (0.154", 3.90mm Width)24-SSOP
LTC3862EGN-2#PBF
 Linear Technology/Analog Devices IC Regulators Controller BOOST/SEPIC 24SSOP ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, SEPIC225.5 V ~ 36 V75kHz ~ 500kHz96%NoYes
-
Enable, Frequency Control, Phase Control, Soft Start-40°C ~ 85°C (TA)24-SSOP (0.154", 3.90mm Width)24-SSOP
MAX1636EAP
 Maxim Integrated IC Regulators Controller BUCK 20SSOP ObsoleteTransistor DriverStep-DownPositiveBuck113.15 V ~ 30 V200kHz ~ 300kHz96%YesYes
-
Enable, Reset-40°C ~ 85°C (TA)20-SSOP (0.209", 5.30mm Width)20-SSOP
MAX1636EAP+T
 Maxim Integrated IC Regulators Controller BUCK 20SSOP ObsoleteTransistor DriverStep-DownPositiveBuck113.15 V ~ 30 V200kHz ~ 300kHz96%YesYes
-
Enable, Reset-40°C ~ 85°C (TA)20-SSOP (0.209", 5.30mm Width)20-SSOP
MAX1637EEE
 Maxim Integrated IC Regulators Controller BUCK 16QSOP ObsoleteTransistor DriverStep-DownPositiveBuck113.15 V ~ 5.5 V200kHz ~ 300kHz96%YesYes
-
Enable-40°C ~ 85°C (TA)16-SSOP (0.154", 3.90mm Width)16-QSOP
MAX1637EEE+
 Maxim Integrated IC Regulators Controller BUCK 16QSOP ActiveTransistor DriverStep-DownPositiveBuck113.15 V ~ 5.5 V200kHz ~ 300kHz96%YesYes
-
Enable-40°C ~ 85°C (TA)16-SSOP (0.154", 3.90mm Width)16-QSOP
MAX1637EEE+T
 Maxim Integrated IC Regulators Controller BUCK 16QSOP ActiveTransistor DriverStep-DownPositiveBuck113.15 V ~ 5.5 V200kHz ~ 300kHz96%YesYes
-
Enable-40°C ~ 85°C (TA)16-SSOP (0.154", 3.90mm Width)16-QSOP
MAX1846EUB+
 Maxim Integrated IC Regulators Controller FLYBACK 10UMAX ActiveTransistor DriverStep-Up/Step-DownNegativeFlyback113 V ~ 16.5 V100kHz ~ 500kHz96%NoYes
-
Enable, Frequency Control-40°C ~ 85°C (TA)10-TFSOP, 10-MSOP (0.118", 3.00mm Width)10-uMAX
MAX1846EUB+T
 Maxim Integrated IC Regulators Controller FLYBACK 10UMAX ActiveTransistor DriverStep-Up/Step-DownNegativeFlyback113 V ~ 16.5 V100kHz ~ 500kHz96%NoYes
-
Enable, Frequency Control-40°C ~ 85°C (TA)10-TFSOP, 10-MSOP (0.118", 3.00mm Width)10-uMAX
MAX1847EEE+
 Maxim Integrated IC Regulators Controller FLYBACK 16QSOP ActiveTransistor DriverStep-Up/Step-DownNegativeFlyback113 V ~ 16.5 V100kHz ~ 500kHz96%NoYes
-
Enable, Frequency Control-40°C ~ 85°C (TA)16-SSOP (0.154", 3.90mm Width)16-QSOP
MAX1847EEE+T
 Maxim Integrated IC Regulators Controller FLYBACK 16QSOP ActiveTransistor DriverStep-Up/Step-DownNegativeFlyback113 V ~ 16.5 V100kHz ~ 500kHz96%NoYes
-
Enable, Frequency Control-40°C ~ 85°C (TA)16-SSOP (0.154", 3.90mm Width)16-QSOP
MAX5071AAUA+T
 Maxim Integrated IC Regulators Controller FLYBACK 8UMAX ActiveTransistor DriverStep-Up/Step-DownPositive, Isolation CapableFlyback1110.8 V ~ 30 V20kHz ~ 1MHz96%NoYes
-
Frequency Control-40°C ~ 125°C (TJ)8-TSSOP, 8-MSOP (0.118", 3.00mm Width)8-uMAX
MAX5094AASA
 Maxim Integrated IC Regulators Controller MULT TOPOLOGY 8SOIC ObsoleteTransistor DriverStep-Up/Step-DownPositive, Isolation CapableFlyback, Forward Converter117.6 V ~ 30 V20kHz ~ 1MHz96%NoNo
-
Frequency Control-40°C ~ 125°C (TJ)8-SOIC (0.154", 3.90mm Width)8-SOIC
MAX5094CASA+T
 Maxim Integrated IC Regulators Controller MULT TOPOLOGY 8SOIC ActiveTransistor DriverStep-Up/Step-DownPositive, Isolation CapableFlyback, Forward Converter117.6 V ~ 30 V20kHz ~ 1MHz96%NoNo
-
Frequency Control-40°C ~ 125°C (TJ)8-SOIC (0.154", 3.90mm Width)8-SOIC
MAX5094CAUA+
 Maxim Integrated IC Regulators Controller MULT TOPOLOGY 8UMAX ActiveTransistor DriverStep-Up/Step-DownPositive, Isolation CapableFlyback, Forward Converter117.6 V ~ 30 V20kHz ~ 1MHz96%NoNo
-
Frequency Control-40°C ~ 125°C (TJ)8-TSSOP, 8-MSOP (0.118", 3.00mm Width)8-uMAX
UC3843BVD1R2
 ON Semiconductor IC Regulators Controller FLYBACK 8SOIC ObsoleteTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, Flyback117.6 V ~ 30 VUp to 500kHz96%NoNo
-
Frequency Control-40°C ~ 105°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
UC3843BVN
 ON Semiconductor IC Regulators Controller FLYBACK 8DIP ObsoleteTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, Flyback117.6 V ~ 30 VUp to 500kHz96%NoNo
-
Frequency Control-40°C ~ 105°C (TA)8-DIP (0.300", 7.62mm)8-PDIP
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