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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
CS51021AEDR16G
 ON Semiconductor IC Regulators Controller MULT TOP 16SOIC ActiveTransistor DriverStep-Up/Step-DownPositive, Isolation CapableFlyback, Forward Converter, Push-Pull117.7 V ~ 20 V1MHz
-
NoYes
-
Current Limit, Soft Start-40°C ~ 85°C (TA)16-SOIC (0.154", 3.90mm Width)16-SOIC
CS51022AEDR16G
 ON Semiconductor IC Regulators Controller MULT TOP 16SOIC ActiveTransistor DriverStep-Up/Step-DownPositive, Isolation CapableFlyback, Forward Converter, Push-Pull117.7 V ~ 20 V1MHz
-
NoNo
-
Current Limit, Soft Start-40°C ~ 85°C (TA)16-SOIC (0.154", 3.90mm Width)16-SOIC
CS51221EDR16G
 ON Semiconductor IC Regulators Controller FWRD Converter 16SOIC ActiveTransistor DriverStep-Up/Step-DownPositive, Isolation CapableForward Converter113.8 V ~ 15 V1MHz85%NoYes
-
Current Limit, Frequency Control, Ramp, Soft Start-40°C ~ 85°C (TA)16-SOIC (0.154", 3.90mm Width)16-SOIC
CS5422GDR16
 ON Semiconductor IC Regulators Controller BUCK 16SOIC ObsoleteTransistor DriverStep-DownPositiveBuck227.8 V ~ 16 V150kHz ~ 600kHz100%YesNo
-
Frequency Control0°C ~ 70°C (TA)16-SOIC (0.154", 3.90mm Width)16-SOIC
LM3524DM
 Texas Instruments IC Regulators Controller BUCK/BOOST 16SOIC ObsoleteTransistor DriverStep-Up, Step-DownPositive or NegativeBuck, Boost118 V ~ 40 V
-
49%NoNo
-
Current Limit, Enable, Frequency Control0°C ~ 125°C (TJ)16-SOIC (0.154", 3.90mm Width)16-SOIC
LM3524DMX/NOPB
 Texas Instruments IC Regulators Controller BUCK/BOOST 16SOIC ActiveTransistor DriverStep-Up, Step-DownPositive or NegativeBuck, Boost118 V ~ 40 V
-
49%NoNo
-
Current Limit, Enable, Frequency Control0°C ~ 125°C (TJ)16-SOIC (0.154", 3.90mm Width)16-SOIC
LT1680CSW#TRPBF
 Linear Technology/Analog Devices IC Regulators CTLR BST/FWRD Converter 16SOIC ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, Forward Converter119 V ~ 60 V
-
90%NoYes
-
Enable, Soft Start0°C ~ 70°C (TA)16-SOIC (0.295", 7.50mm Width)16-SOIC
LTC1143CS#TRPBF
 Linear Technology/Analog Devices IC Regulators Controller BUCK/BCK-BST 16SOIC ActiveTransistor DriverStep-Down, Step-Up/Step-DownPositiveBuck, Buck-Boost214 V ~ 14 VUp to 400kHz100%NoNo
-
Current Limit, Enable-40°C ~ 85°C (TA)16-SOIC (0.154", 3.90mm Width)16-SOIC
LTC1625CS#PBF
 Linear Technology/Analog Devices IC Regulators Controller BUCK/BOOST 16SOIC ActiveTransistor DriverStep-Down, Step-Up/Step-DownPositive or NegativeBuck, Boost113.7 V ~ 36 V150kHz99%YesYes
-
Enable, Soft Start0°C ~ 70°C (TA)16-SOIC (0.154", 3.90mm Width)16-SOIC
LTC1735IS#TRPBF
 Linear Technology/Analog Devices IC Regulators Controller BUCK 16SOIC ActiveTransistor DriverStep-DownPositiveBuck114 V ~ 30 V300kHz99.4%YesNo
-
Enable, Power Good, Soft Start-40°C ~ 85°C (TA)16-SOIC (0.154", 3.90mm Width)16-SOIC
MAX1639ESE
 Maxim Integrated IC Regulators Controller BUCK 16SOIC ActiveTransistor DriverStep-DownPositiveBuck114.5 V ~ 5.5 V300kHz ~ 1MHz90%YesNo
-
Frequency Control-40°C ~ 85°C (TA)16-SOIC (0.154", 3.90mm Width)16-SOIC
MAX1639ESE+
 Maxim Integrated IC Regulators Controller BUCK 16SOIC ActiveTransistor DriverStep-DownPositiveBuck114.5 V ~ 5.5 V300kHz ~ 1MHz90%YesNo
-
Frequency Control-40°C ~ 85°C (TA)16-SOIC (0.154", 3.90mm Width)16-SOIC
MAX1653ESE
 Maxim Integrated IC Regulators Controller BUCK 16SOIC ActiveTransistor DriverStep-DownPositiveBuck114.5 V ~ 30 V150kHz, 300kHz98%YesYes
-
Enable, Soft Start-40°C ~ 85°C (TA)16-SOIC (0.154", 3.90mm Width)16-SOIC
MAX1655ESE
 Maxim Integrated IC Regulators Controller BUCK 16SOIC ActiveTransistor DriverStep-DownPositiveBuck114.5 V ~ 30 V150kHz, 300kHz98%YesYes
-
Enable, Soft Start-40°C ~ 85°C (TA)16-SOIC (0.154", 3.90mm Width)16-SOIC
MAX797CSE
 Maxim Integrated IC Regulators Controller MULT TOP 16SOIC ObsoleteTransistor DriverStep-Up, Step-Up/Step-DownPositiveBuck, Boost, Flyback114.5 V ~ 30 V150kHz, 300kHz96%YesYes
-
Enable, Pulse Skipping, Soft Start0°C ~ 70°C (TA)16-SOIC (0.154", 3.90mm Width)16-SOIC
MAX797CSE+T
 Maxim Integrated IC Regulators Controller MULT TOP 16SOIC ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositiveBuck, Boost, Flyback114.5 V ~ 30 V150kHz, 300kHz96%YesYes
-
Enable, Pulse Skipping, Soft Start0°C ~ 70°C (TA)16-SOIC (0.154", 3.90mm Width)16-SOIC
MAX797CSE-T
 Maxim Integrated IC Regulators Controller MULT TOP 16SOIC ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositiveBuck, Boost, Flyback114.5 V ~ 30 V150kHz, 300kHz96%YesYes
-
Enable, Pulse Skipping, Soft Start0°C ~ 70°C (TA)16-SOIC (0.154", 3.90mm Width)16-SOIC
MAX797ESE+T
 Maxim Integrated IC Regulators Controller MULT TOP 16SOIC ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositiveBuck, Boost, Flyback115 V ~ 30 V150kHz, 300kHz96%YesYes
-
Enable, Pulse Skipping, Soft Start-40°C ~ 85°C (TA)16-SOIC (0.154", 3.90mm Width)16-SOIC
MAX797HESE+
 Maxim Integrated IC Regulators Controller BUCK 16SOIC ActiveTransistor DriverStep-DownPositiveBuck115 V ~ 30 V150kHz, 300kHz96%YesYes
-
Enable, Pulse Skipping, Soft Start-40°C ~ 85°C (TA)16-SOIC (0.154", 3.90mm Width)16-SOIC
MC33067DWG
 ON Semiconductor IC Regulators Controller FLYBACK 16SOIC Not For New DesignsTransistor DriverStep-Up/Step-DownPositive, Isolation CapableFlyback218.6 V ~ 20 V2.05MHz
-
NoNo
-
Enable, Soft Start-40°C ~ 85°C (TA)16-SOIC (0.295", 7.50mm Width)16-SOIC
MC33067DWR2
 ON Semiconductor IC Regulators Controller FLYBACK 16SOIC ObsoleteTransistor DriverStep-Up/Step-DownPositive, Isolation CapableFlyback218.6 V ~ 20 V2.05MHz
-
NoNo
-
Enable, Soft Start-40°C ~ 85°C (TA)16-SOIC (0.295", 7.50mm Width)16-SOIC
MC33067DWR2G
 ON Semiconductor IC Regulators Controller FLYBACK 16SOIC Not For New DesignsTransistor DriverStep-Up/Step-DownPositive, Isolation CapableFlyback218.6 V ~ 20 V2.05MHz
-
NoNo
-
Enable, Soft Start-40°C ~ 85°C (TA)16-SOIC (0.295", 7.50mm Width)16-SOIC
MC34067DW
 ON Semiconductor IC Regulators Controller FLYBACK 16SOIC ObsoleteTransistor DriverStep-Up/Step-DownPositive, Isolation CapableFlyback218.6 V ~ 20 V2.05MHz
-
NoNo
-
Enable, Soft Start0°C ~ 70°C (TA)16-SOIC (0.295", 7.50mm Width)16-SOIC
MIC2182-3.3BM
 Microchip Technology IC Regulators Controller BUCK 16SOIC Discontinued at -Transistor DriverStep-DownPositiveBuck114.5 V ~ 32 V300kHz86%YesYes
-
Enable, Soft Start-40°C ~ 85°C (TA)16-SOIC (0.154", 3.90mm Width)16-SOIC
MIC2182-3.3YM
 Microchip Technology IC Regulators Controller BUCK 16SOIC ActiveTransistor DriverStep-DownPositiveBuck114.5 V ~ 32 V300kHz86%YesYes
-
Enable, Soft Start-40°C ~ 85°C (TA)16-SOIC (0.154", 3.90mm Width)16-SOIC
MIC2182-5.0YM
 Microchip Technology IC Regulators Controller BUCK 16SOIC ActiveTransistor DriverStep-DownPositiveBuck114.5 V ~ 32 V300kHz86%YesYes
-
Enable, Soft Start-40°C ~ 85°C (TA)16-SOIC (0.154", 3.90mm Width)16-SOIC
MIC2182BM
 Microchip Technology IC Regulators Controller BUCK 16SOIC Discontinued at -Transistor DriverStep-DownPositiveBuck114.5 V ~ 32 V300kHz86%YesYes
-
Enable, Soft Start-40°C ~ 85°C (TA)16-SOIC (0.154", 3.90mm Width)16-SOIC
MIC2182YM-TR
 Microchip Technology IC Regulators Controller BUCK 16SOIC ActiveTransistor DriverStep-DownPositiveBuck114.5 V ~ 32 V300kHz86%YesYes
-
Enable, Soft Start-40°C ~ 85°C (TA)16-SOIC (0.154", 3.90mm Width)16-SOIC
MIC2185YM
 Microchip Technology IC Regulators Controller BUCK 16SOIC ActiveTransistor DriverStep-DownPositiveBuck112.9 V ~ 14 V400kHz100%NoYes
-
Enable, Frequency Control, Soft Start-40°C ~ 85°C (TA)16-SOIC (0.154", 3.90mm Width)16-SOIC
MIC2185YM-TR
 Microchip Technology IC Regulators Controller BUCK 16SOIC ActiveTransistor DriverStep-DownPositiveBuck112.9 V ~ 14 V400kHz100%NoYes
-
Enable, Frequency Control, Soft Start-40°C ~ 85°C (TA)16-SOIC (0.154", 3.90mm Width)16-SOIC
MIC2186BM
 Microchip Technology IC Regulators Controller BOOST 16SOIC Discontinued at -Transistor DriverStep-UpPositiveBoost112.9 V ~ 14 V100kHz, 200kHz, 400kHz85%NoYes
-
Enable, Frequency Control, Soft Start-40°C ~ 85°C (TA)16-SOIC (0.154", 3.90mm Width)16-SOIC
MIC2186YM
 Microchip Technology IC Regulators Controller BOOST 16SOIC ActiveTransistor DriverStep-UpPositiveBoost112.9 V ~ 14 V100kHz, 200kHz, 400kHz85%NoYes
-
Enable, Frequency Control, Soft Start-40°C ~ 85°C (TA)16-SOIC (0.154", 3.90mm Width)16-SOIC
NCP1034DR2G
 ON Semiconductor IC Regulators Controller BUCK 16SOIC ActiveTransistor DriverStep-DownPositiveBuck1110 V ~ 18 V25kHz ~ 500kHz80%YesYes
-
Current Limit, Enable, Frequency Control, Soft Start-40°C ~ 125°C (TJ)16-SOIC (0.154", 3.90mm Width)16-SOIC
NCP1562ADR2G
 ON Semiconductor IC Regulators Controller FWRD Converter 16SOIC ActiveTransistor DriverStep-Up/Step-DownPositive, Isolation CapableForward Converter2123.2 V ~ 100 V246kHz ~ 1MHz85%YesYes
-
Current Limit, Frequency Control, Ramp, Soft Start-40°C ~ 125°C (TJ)16-SOIC (0.154", 3.90mm Width)16-SOIC
NCP4331DR2G
 ON Semiconductor IC Regulators Controller BUCK 16SOIC ObsoleteTransistor DriverStep-DownPositiveBuck115.6 V ~ 30 V
-
-
YesYes
-
Ramp, Soft Start-40°C ~ 125°C (TJ)16-SOIC (0.154", 3.90mm Width)16-SOIC
NCP5422ADR2G
 ON Semiconductor IC Regulators Controller BUCK 16SOIC ObsoleteTransistor DriverStep-DownPositiveBuck117.8 V ~ 16 V150kHz ~ 600kHz100%YesNo
-
Frequency Control0°C ~ 70°C (TA)16-SOIC (0.154", 3.90mm Width)16-SOIC
NCP5424DR2G
 ON Semiconductor IC Regulators Controller BUCK 16SOIC ObsoleteTransistor DriverStep-DownPositiveBuck227.8 V ~ 16 V150kHz ~ 600kHz100%YesNo
-
Frequency Control0°C ~ 70°C (TA)16-SOIC (0.154", 3.90mm Width)16-SOIC
NCV494BDR2G
 ON Semiconductor IC Regulators Controller BCK/PSH-PULL 16SOIC ActiveTransistor DriverStep-Down, Step-Up/Step-DownPositiveBuck, Push-Pull117 V ~ 40 V40kHz48%YesNo
-
Dead Time Control, Frequency Control-40°C ~ 125°C (TJ)16-SOIC (0.154", 3.90mm Width)16-SOIC
NX2305CSTR
 Microsemi Corporation IC Power Management CONTROLLER Last Time BuyPWMStep-DownPositiveBuck218.2 V ~ 14 V300kHz94%YesNo
-
Enable, Power Good, Soft Start0°C ~ 70°C16-SOIC (0.295", 7.50mm Width)16-SOIC
SG2525ADW
 Microsemi Corporation IC Regulators Controller PUSH-PULL 16SOIC ActiveTransistor DriverStep-Up/Step-DownPositivePush-Pull218 V ~ 35 V100Hz ~ 350kHz49%YesYes
-
Enable, Soft Start-25°C ~ 85°C (TA)16-SOIC (0.154", 3.90mm Width)16-SOIC
SG3525ADW
 Microsemi Corporation IC Regulators Controller PUSH-PULL 16SOIC ActiveTransistor DriverStep-Up/Step-DownPositivePush-Pull218 V ~ 35 V100Hz ~ 350kHz49%YesYes
-
Enable, Soft Start0°C ~ 70°C (TA)16-SOIC (0.154", 3.90mm Width)16-SOIC
SG3525ADWG
 ON Semiconductor IC Regulators Controller PUSH-PULL 16SOIC ObsoleteTransistor DriverStep-Up/Step-DownPositivePush-Pull218 V ~ 35 V100Hz ~ 400kHz49%YesYes
-
Enable, Frequency Control, Soft Start0°C ~ 70°C (TA)16-SOIC (0.295", 7.50mm Width)16-SOIC
SG3525ADWR2
 ON Semiconductor IC Regulators Controller PUSH-PULL 16SOIC ObsoleteTransistor DriverStep-Up/Step-DownPositivePush-Pull218 V ~ 35 V100Hz ~ 400kHz49%YesYes
-
Enable, Frequency Control, Soft Start0°C ~ 70°C (TA)16-SOIC (0.295", 7.50mm Width)16-SOIC
SG3525ADWR2G
 ON Semiconductor IC Regulators Controller PUSH-PULL 16SOIC ActiveTransistor DriverStep-Up/Step-DownPositivePush-Pull218 V ~ 35 V100Hz ~ 400kHz49%YesYes
-
Enable, Frequency Control, Soft Start0°C ~ 70°C (TA)16-SOIC (0.295", 7.50mm Width)16-SOIC
TL494BDG
 ON Semiconductor IC Regulators Controller BCK/PSH-PULL 16SOIC ObsoleteTransistor DriverStep-Down, Step-Up/Step-DownPositiveBuck, Push-Pull217 V ~ 40 V200kHz48%YesNo
-
Dead Time Control, Frequency Control-40°C ~ 125°C (TJ)16-SOIC (0.154", 3.90mm Width)16-SOIC
TL494BDR2G
 ON Semiconductor IC Regulators Controller BCK/PSH-PULL 16SOIC ActiveTransistor DriverStep-Down, Step-Up/Step-DownPositiveBuck, Push-Pull217 V ~ 40 V200kHz48%YesNo
-
Dead Time Control, Frequency Control-40°C ~ 125°C (TJ)16-SOIC (0.154", 3.90mm Width)16-SOIC
TL494CDR2G
 ON Semiconductor IC Regulators Controller BCK/PSH-PULL 16SOIC ActiveTransistor DriverStep-Down, Step-Up/Step-DownPositiveBuck, Push-Pull217 V ~ 40 V200kHz48%YesNo
-
Dead Time Control, Frequency Control0°C ~ 70°C (TA)16-SOIC (0.154", 3.90mm Width)16-SOIC
TL594CD
 Texas Instruments IC Regulators Controller MULT TOP 16SOIC ActiveTransistor DriverStep-Up, Step-Down, Step-Up/Step-DownPositiveBuck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull217 V ~ 40 V1kHz ~ 300kHz45%NoNo
-
Dead Time Control, Frequency Control0°C ~ 70°C (TA)16-SOIC (0.154", 3.90mm Width)16-SOIC
TL594CDG
 ON Semiconductor IC Regulators Controller BCK/PSH-PULL 16SOIC ObsoleteTransistor DriverStep-Down, Step-Up/Step-DownPositiveBuck, Push-Pull217 V ~ 40 V300kHz48%YesNo
-
Dead Time Control, Frequency Control-40°C ~ 85°C (TA)16-SOIC (0.154", 3.90mm Width)16-SOIC
TL594CDR2G
 ON Semiconductor IC Regulators Controller BCK/PSH-PULL 16SOIC ActiveTransistor DriverStep-Down, Step-Up/Step-DownPositiveBuck, Push-Pull217 V ~ 40 V300kHz48%YesNo
-
Dead Time Control, Frequency Control-40°C ~ 85°C (TA)16-SOIC (0.154", 3.90mm Width)16-SOIC
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