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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
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
TL594CDR2
 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
TL594CDTB
 ON Semiconductor IC Regulators Controller BCK/PSH-PLL 16TSSOP ObsoleteTransistor DriverStep-Down, Step-Up/Step-DownPositiveBuck, Push-Pull217 V ~ 40 V300kHz48%YesNo
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Dead Time Control, Frequency Control-40°C ~ 85°C (TA)16-TSSOP (0.173", 4.40mm Width)16-TSSOP
TL594CDTBG
 ON Semiconductor IC Regulators Controller BCK/PSH-PLL 16TSSOP ObsoleteTransistor DriverStep-Down, Step-Up/Step-DownPositiveBuck, Push-Pull217 V ~ 40 V300kHz48%YesNo
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Dead Time Control, Frequency Control-40°C ~ 85°C (TA)16-TSSOP (0.173", 4.40mm Width)16-TSSOP
TL594CDTBR2
 ON Semiconductor IC Regulators Controller BCK/PSH-PLL 16TSSOP ObsoleteTransistor DriverStep-Down, Step-Up/Step-DownPositiveBuck, Push-Pull217 V ~ 40 V300kHz48%YesNo
-
Dead Time Control, Frequency Control-40°C ~ 85°C (TA)16-TSSOP (0.173", 4.40mm Width)16-TSSOP
TL594CNG
 ON Semiconductor IC Regulators Controller BCK/PUSH-PULL 16DIP ObsoleteTransistor DriverStep-Down, Step-Up/Step-DownPositiveBuck, Push-Pull217 V ~ 40 V300kHz48%YesNo
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Dead Time Control, Frequency Control-40°C ~ 85°C (TA)16-DIP (0.300", 7.62mm)16-PDIP
UC2842BD
 ON Semiconductor IC Regulators Controller Power Management CM 14-SOIC ObsoleteTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, Flyback1110 V ~ 30 VUp to 500kHz96%NoNo
-
Frequency Control-25°C ~ 85°C (TA)14-SOIC (0.154", 3.90mm Width)14-SOIC
UC2842BD1R2
 ON Semiconductor IC Regulators Controller BST FLYBK ISO 8SOIC ObsoleteTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, Flyback1110 V ~ 30 VUp to 500kHz96%NoNo
-
Frequency Control-25°C ~ 85°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
UC2843BD
 ON Semiconductor IC Regulators Controller FLYBACK 14SOIC ObsoleteTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, Flyback117.6 V ~ 30 VUp to 500kHz96%NoNo
-
Frequency Control-25°C ~ 85°C (TA)14-SOIC (0.154", 3.90mm Width)14-SOIC
UC2843BDR2
 ON Semiconductor IC Regulators Controller FLYBACK 14SOIC ObsoleteTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, Flyback117.6 V ~ 30 VUp to 500kHz96%NoNo
-
Frequency Control-25°C ~ 85°C (TA)14-SOIC (0.154", 3.90mm Width)14-SOIC
UC2844BD1R2
 ON Semiconductor IC Regulators Controller Power Management CM 8-SOIC ObsoleteTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, Flyback1110 V ~ 36 VUp to 500kHz48%NoNo
-
Frequency Control-25°C ~ 85°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
UC2844BDR2
 ON Semiconductor IC Regulators Controller Power Management CM 14-SOIC ObsoleteTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, Flyback1110 V ~ 36 VUp to 500kHz48%NoNo
-
Frequency Control-25°C ~ 85°C (TA)14-SOIC (0.154", 3.90mm Width)14-SOIC
UC2845BD
 ON Semiconductor IC Regulators Controller BOOST/FLYBK 14SOIC ObsoleteTransistor DriverStep-Up, Step-Up/Step-DownPositive or Negative, Isolation CapableBoost, Flyback117.6 V ~ 30 V500kHz48%NoNo
-
Frequency Control-25°C ~ 85°C (TA)14-SOIC (0.154", 3.90mm Width)14-SOIC
UC2845BD1R2
 ON Semiconductor IC Regulators Controller BOOST/FLYBACK 8SOIC ObsoleteTransistor DriverStep-Up, Step-Up/Step-DownPositive or Negative, Isolation CapableBoost, Flyback117.6 V ~ 30 V500kHz48%NoNo
-
Frequency Control-25°C ~ 85°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
UC2845BDR2
 ON Semiconductor IC Regulators Controller BOOST/FLYBK 14SOIC ObsoleteTransistor DriverStep-Up, Step-Up/Step-DownPositive or Negative, Isolation CapableBoost, Flyback117.6 V ~ 30 V500kHz48%NoNo
-
Frequency Control-25°C ~ 85°C (TA)14-SOIC (0.154", 3.90mm Width)14-SOIC
UC3842BD1R2
 ON Semiconductor IC Regulators Controller BST FLYBK ISO 8SOIC ObsoleteTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, Flyback1110 V ~ 30 VUp to 500kHz96%NoNo
-
Frequency Control0°C ~ 70°C (TA)8-SOIC (0.154", 3.90mm Width)8-SO
UC3842BDR2
 ON Semiconductor IC Regulators Controller Power Management CM 14-SOIC ObsoleteTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, Flyback1110 V ~ 30 VUp to 500kHz96%NoNo
-
Frequency Control0°C ~ 70°C (TA)14-SOIC (0.154", 3.90mm Width)14-SOIC
UC3843BDR2
 ON Semiconductor IC Regulators Controller FLYBACK 14SOIC ObsoleteTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, Flyback117.6 V ~ 30 VUp to 500kHz96%NoNo
-
Frequency Control0°C ~ 70°C (TA)14-SOIC (0.154", 3.90mm Width)14-SOIC
UC3843BVD1
 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
UC3844BD1R2
 ON Semiconductor IC Regulators Controller Power Management CM 8-SOIC ObsoleteTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, Flyback1110 V ~ 36 VUp to 500kHz48%NoNo
-
Frequency Control0°C ~ 70°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
UC3844BDR2
 ON Semiconductor IC Regulators Controller Power Management CM 14-SOIC ObsoleteTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, Flyback1110 V ~ 36 VUp to 500kHz48%NoNo
-
Frequency Control0°C ~ 70°C (TA)8-SOIC (0.154", 3.90mm Width)8-SO
UC3844BVD1
 ON Semiconductor IC Regulators Controller Power Management CM 8-SOIC ObsoleteTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, Flyback1110 V ~ 36 VUp to 500kHz48%NoNo
-
Frequency Control-40°C ~ 105°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
UC3844BVDR2
 ON Semiconductor IC Regulators Controller Power Management CM 14-SOIC ObsoleteTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, Flyback1110 V ~ 36 VUp to 500kHz48%NoNo
-
Frequency Control-40°C ~ 105°C (TA)14-SOIC (0.154", 3.90mm Width)14-SOIC
UC3845BD1R2
 ON Semiconductor IC Regulators Controller BOOST/FLYBACK 8SOIC ObsoleteTransistor DriverStep-Up, Step-Up/Step-DownPositive or Negative, Isolation CapableBoost, Flyback117.6 V ~ 30 V500kHz48%NoNo
-
Frequency Control0°C ~ 70°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
UC3845BDR2
 ON Semiconductor IC Regulators Controller BOOST/FLYBK 14SOIC ObsoleteTransistor DriverStep-Up, Step-Up/Step-DownPositive or Negative, Isolation CapableBoost, Flyback117.6 V ~ 30 V500kHz48%NoNo
-
Frequency Control0°C ~ 70°C (TA)14-SOIC (0.154", 3.90mm Width)14-SOIC
UC3845BVD1
 ON Semiconductor IC Regulators Controller BOOST/FLYBACK 8SOIC ObsoleteTransistor DriverStep-Up, Step-Up/Step-DownPositive or Negative, Isolation CapableBoost, Flyback117.6 V ~ 30 V500kHz48%NoNo
-
Frequency Control-40°C ~ 105°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
UC3845BVDR2
 ON Semiconductor IC Regulators Controller BOOST/FLYBK 14SOIC ObsoleteTransistor DriverStep-Up, Step-Up/Step-DownPositive or Negative, Isolation CapableBoost, Flyback117.6 V ~ 30 V500kHz48%NoNo
-
Frequency Control-40°C ~ 105°C (TA)14-SOIC (0.154", 3.90mm Width)14-SOIC
MAX742EWP+
 Maxim Integrated IC Regulators Controller BOOST 20SOIC Discontinued at -Transistor DriverStep-UpPositive or NegativeBoost214.2 V ~ 10 V100kHz, 200kHz90%NoNo
-
Frequency Control, Soft Start-40°C ~ 85°C (TA)20-SOIC (0.295", 7.50mm Width)20-SOIC
MAX742CWP+
 Maxim Integrated IC Regulators Controller BOOST 20SOIC Discontinued at -Transistor DriverStep-UpPositive or NegativeBoost214.2 V ~ 10 V100kHz, 200kHz90%NoNo
-
Frequency Control, Soft Start0°C ~ 70°C (TA)20-SOIC (0.295", 7.50mm Width)20-SOIC
MAX5067ETH+
 Maxim Integrated IC Regulators Controller BUCK 44TQFN ObsoleteTransistor DriverStep-DownPositiveBuck224.75 V ~ 28 V250kHz, 500kHz
-
YesNo
-
Enable, Phase Control, Power Good-40°C ~ 85°C (TA)44-WFQFN Exposed Pad44-TQFN-EP (7x7)
MAX5065EAI+
 Maxim Integrated IC Regulators Controller BUCK 28SSOP ObsoleteTransistor DriverStep-DownPositiveBuck224.75 V ~ 28 V250kHz, 500kHz
-
YesNo
-
Enable, Phase Control, Power Good-40°C ~ 85°C (TA)28-SSOP (0.209", 5.30mm Width)28-SSOP
MAX747ESD+
 Maxim Integrated IC Regulators Controller 14SOIC Active
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14-SOIC (0.154", 3.90mm Width)14-SOIC
MAX747CSD+
 Maxim Integrated IC Regulators Controller 14SOIC Active
-
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14-SOIC (0.154", 3.90mm Width)14-SOIC
MAX5051AUI+
 Maxim Integrated IC Regulators Controller MULT TOP 28TSSOP ObsoleteTransistor DriverStep-Up/Step-DownPositive, Isolation CapableFlyback, Forward Converter1111 V ~ 76 V
-
48%YesYes
-
Frequency Control, Soft Start-40°C ~ 125°C (TJ)28-TSSOP (0.173", 4.40mm Width) Exposed Pad28-TSSOP-EP
MAX1716EEG+
 Maxim Integrated IC Regulators Controller BUCK 24QSOP ActiveTransistor DriverStep-DownPositiveBuck112 V ~ 28 V200kHz, 300kHz, 400kHz, 550kHz100%YesNo
-
Current Limit, Enable, On Time Control-40°C ~ 85°C (TA)24-SSOP (0.154", 3.90mm Width)24-QSOP
MAX1844EEP+
 Maxim Integrated IC Regulators Controller BUCK 20QSOP ObsoleteTransistor DriverStep-DownPositiveBuck114.5 V ~ 5.5 V200kHz, 300kHz, 450kHz, 600kHz
-
YesNo
-
Current Limit, Enable, On Time Control, Power Good-40°C ~ 85°C (TA)20-SSOP (0.154", 3.90mm Width)20-QSOP
MAX1844ETP+
 Maxim Integrated IC Regulators Controller BUCK 20-TQFN ObsoleteTransistor DriverStep-DownPositiveBuck114.5 V ~ 5.5 V200kHz, 300kHz, 450kHz, 600kHz
-
YesNo
-
Current Limit, Enable, On Time Control, Power Good-40°C ~ 85°C (TA)20-WFQFN Exposed Pad20-TQFN (4x4)
MAX1980ETP+
 Maxim Integrated IC Regulators Controller BUCK 20-TQFN ObsoleteTransistor DriverStep-DownPositiveBuck114.5 V ~ 5.5 V200kHz, 300kHz, 550kHz
-
YesNo
-
Current Limit, On Time Control-40°C ~ 100°C (TA)20-WQFN Exposed Pad20-TQFN-EP (5x5)
MAX1897ETP+
 Maxim Integrated IC Regulators Controller BUCK 20-TQFN ObsoleteTransistor DriverStep-DownPositiveBuck114.5 V ~ 5.5 V200kHz, 300kHz, 550kHz
-
YesYes
-
Current Limit, Enable, On Time Control-40°C ~ 85°C (TA)20-WQFN Exposed Pad20-TQFN-EP (5x5)
MAX1992ETG+
 Maxim Integrated IC Regulators Controller BUCK 24TQFN ObsoleteTransistor DriverStep-DownPositiveBuck114.5 V ~ 5.5 V200kHz, 300kHz, 450kHz, 600kHz100%YesNo
-
Current Limit, Enable, On Time Control, Power Good, Pulse Skipping, Saturation-40°C ~ 85°C (TA)24-WFQFN Exposed Pad24-TQFN (4x4)
MAX5068EAUE+
 Maxim Integrated IC Regulators Controller FLYBACK 16TSSOP ActiveTransistor DriverStep-Up/Step-DownPositive, Isolation CapableFlyback1110.8 V ~ 24 V12.5kHz ~ 625kHz75%YesYes
-
Dead Time Control, Enable, Frequency Control-40°C ~ 125°C (TJ)16-TSSOP (0.173", 4.40mm Width) Exposed Pad16-TSSOP-EP
MAX8525EEI+
 Maxim Integrated IC Regulators Controller BUCK 28QSOP ActivePWM SignalStep-DownPositiveBuck444.5 V ~ 5.5 V150kHz ~ 1.2MHz
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NoYes
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Current Limit, Enable, Power Good-40°C ~ 85°C (TA)28-SSOP (0.154", 3.90mm Width)28-QSOP
MAX8524EEI+
 Maxim Integrated IC Regulators Controller BUCK 28QSOP ActivePWM SignalStep-DownPositiveBuck444.5 V ~ 5.5 V150kHz ~ 1.2MHz
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NoYes
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Current Limit, Enable, Power Good-40°C ~ 85°C (TA)28-SSOP (0.154", 3.90mm Width)28-QSOP
MAX5071BAUA+
 Maxim Integrated IC Regulators Controller FLYBACK 8UMAX ActiveTransistor DriverStep-Up/Step-DownPositive, Isolation CapableFlyback1110.8 V ~ 30 V20kHz ~ 1MHz49.8%NoYes
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Frequency Control-40°C ~ 125°C (TJ)8-TSSOP, 8-MSOP (0.118", 3.00mm Width)8-uMAX
MAX1954BEUB+
 Maxim Integrated IC Regulators Controller BUCK 10UMAX ObsoleteTransistor DriverStep-DownPositiveBuck113 V ~ 5.5 V300kHz89%YesNo
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Current Limit-40°C ~ 85°C (TA)10-TFSOP, 10-MSOP (0.118", 3.00mm Width)10-uMAX
MAX1954CEUB+
 Maxim Integrated IC Regulators Controller BUCK 10UMAX ObsoleteTransistor DriverStep-DownPositiveBuck113 V ~ 5.5 V300kHz89%YesNo
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Current Limit-40°C ~ 85°C (TA)10-TFSOP, 10-MSOP (0.118", 3.00mm Width)10-uMAX
MAX742EWP+T
 Maxim Integrated IC Regulators Controller BOOST 20SOIC Discontinued at -Transistor DriverStep-UpPositive or NegativeBoost214.2 V ~ 10 V100kHz, 200kHz90%NoNo
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Frequency Control, Soft Start-40°C ~ 85°C (TA)20-SOIC (0.295", 7.50mm Width)20-SOIC
MAX742CWP+T
 Maxim Integrated IC Regulators Controller BOOST 20SOIC Discontinued at -Transistor DriverStep-UpPositive or NegativeBoost214.2 V ~ 10 V100kHz, 200kHz90%NoNo
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Frequency Control, Soft Start0°C ~ 70°C (TA)20-SOIC (0.295", 7.50mm Width)20-SOIC
MAX5065EAI+T
 Maxim Integrated IC Regulators Controller BUCK 28SSOP ObsoleteTransistor DriverStep-DownPositiveBuck224.75 V ~ 28 V250kHz, 500kHz
-
YesNo
-
Enable, Phase Control, Power Good-40°C ~ 85°C (TA)28-SSOP (0.209", 5.30mm Width)28-SSOP
MAX5003CEE+T
 Maxim Integrated IC Regulators Controller BUCK 16QSOP ObsoleteTransistor DriverStep-DownPositive, Isolation CapableBuck1110.75 V ~ 18.75 V50kHz ~ 300kHz75%NoNo
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Frequency Control, On Time Control, Soft Start0°C ~ 70°C (TA)16-SSOP (0.154", 3.90mm Width)16-QSOP
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