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Manufacturers for PMIC - Voltage Regulators - DC DC Switching Regulators

Active-Semi
AKM Semiconductor
Allegro MicroSystems, LLC.
Alpha and Omega Semiconductor, Inc.
ams
Analog Devices, Inc.
Cypress Semiconductor
Diodes Incorporated
Exar Corporation
Fremont Micro Devices
Fujitsu Electronics America, Inc.
Infineon Technologies
Integrated Device Technology, Inc.
Intel
Intersil (Renesas Electronics America)
Maxim Integrated
Microchip Technology
Microsemi
Monolithic Power Systems
NJR Corporation/NJRC
NXP Semiconductors
ON Semiconductor
Panasonic
Power Integrations
Renesas Electronics America
Richtek
ROHM Semiconductor
Sanken Electric Co., Ltd.
Semtech
Sharp Microelectronics
ABLIC U.S.A. Inc.
Silicon Labs
Skyworks Solutions, Inc.
Socle Technology Corporation
STMicroelectronics
Taiwan Semiconductor
Texas Instruments
Torex Semiconductor
Toshiba Semiconductor and Storage
Touchstone Semiconductor
Vishay
Zilog®/Littelfuse
Part Number Manufacturer / Brand Brife Description Part StatusFunctionOutput ConfigurationTopologyOutput TypeNumber of OutputsVoltage - Input (Min)Voltage - Input (Max)Voltage - Output (Min/Fixed)Voltage - Output (Max)Current - OutputFrequency - SwitchingSynchronous RectifierOperating TemperatureMounting TypePackage / CaseSupplier Device Package
LM2574MX-12/NOPB
 Texas Instruments IC Regulators BUCK 12V 0.5A 14SOIC ActiveStep-DownPositiveBuckFixed14V40V12V
-
500mA52kHzNo-40°C ~ 125°C (TJ)Surface Mount14-SOIC (0.295", 7.50mm Width)14-SOIC
LM2574MX-5.0
 Texas Instruments IC Regulators BUCK 5V 0.5A 14SOIC Not For New DesignsStep-DownPositiveBuckFixed14V40V5V
-
500mA52kHzNo-40°C ~ 125°C (TJ)Surface Mount14-SOIC (0.295", 7.50mm Width)14-SOIC
LM2574MX-5.0/NOPB
 Texas Instruments IC Regulators BUCK 5V 0.5A 14-SOIC ActiveStep-DownPositiveBuckFixed14V40V5V
-
500mA52kHzNo-40°C ~ 125°C (TJ)Surface Mount14-SOIC (0.295", 7.50mm Width)14-SOIC
LM2574MX-ADJ/NOPB
 Texas Instruments IC Regulators BUCK ADJ 0.5A 14-SOIC ActiveStep-DownPositiveBuckAdjustable14V40V1.23V37V500mA52kHzNo-40°C ~ 125°C (TJ)Surface Mount14-SOIC (0.295", 7.50mm Width)14-SOIC
LM2574N-12/NOPB
 Texas Instruments IC Regulators BUCK 12V 0.5A 8-DIP ActiveStep-DownPositiveBuckFixed14V40V12V
-
500mA52kHzNo-40°C ~ 125°C (TJ)Through Hole8-DIP (0.300", 7.62mm)8-PDIP
LM2574N-5.0
 Texas Instruments IC Regulators BUCK 5V 0.5A 8-DIP ObsoleteStep-DownPositiveBuckFixed14V40V5V
-
500mA52kHzNo-40°C ~ 125°C (TJ)Through Hole8-DIP (0.300", 7.62mm)8-PDIP
LM2574N-ADJ
 ON Semiconductor IC Regulators MULT CONFIG INV ADJ 8DIP ObsoleteStep-Up, Step-Down, Step-Up/Step-DownPositive or NegativeBuck, Boost, Buck-BoostAdjustable14.75V40V1.23V37V500mA52kHzNo-40°C ~ 125°C (TJ)Through Hole8-DIP (0.300", 7.62mm)8-PDIP
LM2574N-ADJ/NOPB
 Texas Instruments IC Regulators BUCK ADJ 0.5A 8-DIP ActiveStep-DownPositiveBuckAdjustable14V40V1.23V37V500mA52kHzNo-40°C ~ 125°C (TJ)Through Hole8-DIP (0.300", 7.62mm)8-PDIP
LM2574N-ADJG
 ON Semiconductor IC Regulators MULT CONFIG INV ADJ 8DIP ActiveStep-Up, Step-Down, Step-Up/Step-DownPositive or NegativeBuck, Boost, Buck-BoostAdjustable14.75V40V1.23V37V500mA52kHzNo-40°C ~ 125°C (TJ)Through Hole8-DIP (0.300", 7.62mm)8-PDIP
LM2575IN
 Texas Instruments IC Regulators BUCK ADJ 1A 16DIP ActiveStep-DownPositiveBuckAdjustable14.75V40V1.23V37V1A52kHzNo-40°C ~ 125°C (TJ)Through Hole16-DIP (0.300", 7.62mm)16-PDIP
LM2575S-ADJ/NOPB
 Texas Instruments IC Regulators BUCK ADJ 1A TO263-5 ActiveStep-DownPositiveBuckAdjustable14V40V1.23V37V1A52kHzNo-40°C ~ 125°C (TJ)Surface MountTO-263-6, D²Pak (5 Leads + Tab), TO-263BADDPAK/TO-263-5
LM2575SX-12/NOPB
 Texas Instruments IC Regulators BUCK 12V 1A TO263-5 ActiveStep-DownPositiveBuckFixed14V40V12V
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1A52kHzNo-40°C ~ 125°C (TJ)Surface MountTO-263-6, D²Pak (5 Leads + Tab), TO-263BADDPAK/TO-263-5
LM2575SX-5.0
 Texas Instruments IC Regulators BUCK 5V 1A TO263-5 Not For New DesignsStep-DownPositiveBuckFixed14V40V5V
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1A52kHzNo-40°C ~ 125°C (TJ)Surface MountTO-263-6, D²Pak (5 Leads + Tab), TO-263BADDPAK/TO-263-5
LM2575SX-5.0/NOPB
 Texas Instruments IC Regulators BUCK 5V 1A TO263-5 ActiveStep-DownPositiveBuckFixed14V40V5V
-
1A52kHzNo-40°C ~ 125°C (TJ)Surface MountTO-263-6, D²Pak (5 Leads + Tab), TO-263BADDPAK/TO-263-5
LM2575SX-ADJ
 Texas Instruments IC Regulators BUCK ADJ 1A TO263-5 Not For New DesignsStep-DownPositiveBuckAdjustable14V40V1.23V37V1A52kHzNo-40°C ~ 125°C (TJ)Surface MountTO-263-6, D²Pak (5 Leads + Tab), TO-263BADDPAK/TO-263-5
LM2575SX-ADJ/NOPB
 Texas Instruments IC Regulators BUCK ADJ 1A TO263-5 ActiveStep-DownPositiveBuckAdjustable14V40V1.23V37V1A52kHzNo-40°C ~ 125°C (TJ)Surface MountTO-263-6, D²Pak (5 Leads + Tab), TO-263BADDPAK/TO-263-5
LM2575T-15/NOPB
 Texas Instruments IC Regulators BUCK 15V 1A TO220-5 ActiveStep-DownPositiveBuckFixed14V40V15V
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1A52kHzNo-40°C ~ 125°C (TJ)Through HoleTO-220-5TO-220-5
LM2576S-3.3
 Texas Instruments IC Regulators BUCK 3.3V 3A TO263-5 ObsoleteStep-DownPositiveBuckFixed14V40V3.3V
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3A52kHzNo-40°C ~ 125°C (TJ)Surface MountTO-263-6, D²Pak (5 Leads + Tab), TO-263BADDPAK/TO-263-5
LM2576S-ADJ/NOPB
 Texas Instruments IC Regulators BUCK ADJ 3A TO263-5 ActiveStep-DownPositiveBuckAdjustable14V40V1.23V37V3A52kHzNo-40°C ~ 125°C (TJ)Surface MountTO-263-6, D²Pak (5 Leads + Tab), TO-263BADDPAK/TO-263-5
LM2576SX-3.3/NOPB
 Texas Instruments IC Regulators BUCK 3.3V 3A TO263-5 ActiveStep-DownPositiveBuckFixed14V40V3.3V
-
3A52kHzNo-40°C ~ 125°C (TJ)Surface MountTO-263-6, D²Pak (5 Leads + Tab), TO-263BADDPAK/TO-263-5
LM2576SX-5.0/NOPB
 Texas Instruments IC Regulators BUCK 5V 3A TO263-5 ActiveStep-DownPositiveBuckFixed14V40V5V
-
3A52kHzNo-40°C ~ 125°C (TJ)Surface MountTO-263-6, D²Pak (5 Leads + Tab), TO-263BADDPAK/TO-263-5
LM2597N-12/NOPB
 Texas Instruments IC Regulators BUCK 12V 0.5A 8-DIP ActiveStep-DownPositiveBuckFixed14.5V40V12V
-
500mA150kHzNo-40°C ~ 125°C (TJ)Through Hole8-DIP (0.300", 7.62mm)8-PDIP
LM2597N-3.3/NOPB
 Texas Instruments IC Regulators BUCK 3.3V 0.5A 8-DIP ActiveStep-DownPositiveBuckFixed14.5V40V3.3V
-
500mA150kHzNo-40°C ~ 125°C (TJ)Through Hole8-DIP (0.300", 7.62mm)8-PDIP
LM2597N-5.0/NOPB
 Texas Instruments IC Regulators BUCK 5V 0.5A 8-DIP ActiveStep-DownPositiveBuckFixed14.5V40V5V
-
500mA150kHzNo-40°C ~ 125°C (TJ)Through Hole8-DIP (0.300", 7.62mm)8-PDIP
LM2597N-ADJ/NOPB
 Texas Instruments IC Regulators BUCK ADJ 0.5A 8-DIP ActiveStep-DownPositiveBuckAdjustable14.5V40V1.2V37V500mA150kHzNo-40°C ~ 125°C (TJ)Through Hole8-DIP (0.300", 7.62mm)8-PDIP
LM2671N-12/NOPB
 Texas Instruments IC Regulators BUCK 12V 0.5A 8DIP ActiveStep-DownPositiveBuckFixed16.5V40V12V
-
500mA260kHzNo-40°C ~ 125°C (TJ)Through Hole8-DIP (0.300", 7.62mm)8-PDIP
LM2671N-3.3/NOPB
 Texas Instruments IC Regulators BUCK 3.3V 0.5A 8-DIP ActiveStep-DownPositiveBuckFixed16.5V40V3.3V
-
500mA260kHzNo-40°C ~ 125°C (TJ)Through Hole8-DIP (0.300", 7.62mm)8-PDIP
LM2671N-5.0/NOPB
 Texas Instruments IC Regulators BUCK 5V 0.5A 8-DIP ActiveStep-DownPositiveBuckFixed16.5V40V5V
-
500mA260kHzNo-40°C ~ 125°C (TJ)Through Hole8-DIP (0.300", 7.62mm)8-PDIP
LM2671N-ADJ/NOPB
 Texas Instruments IC Regulators BUCK ADJ 0.5A 8-DIP ActiveStep-DownPositiveBuckAdjustable16.5V40V1.21V37V500mA260kHzNo-40°C ~ 125°C (TJ)Through Hole8-DIP (0.300", 7.62mm)8-PDIP
LM2672N-12/NOPB
 Texas Instruments IC Regulators BUCK 12V 1A 8-DIP ActiveStep-DownPositiveBuckFixed16.5V40V12V
-
1A260kHzNo-40°C ~ 125°C (TJ)Through Hole8-DIP (0.300", 7.62mm)8-PDIP
LM2672N-3.3/NOPB
 Texas Instruments IC Regulators BUCK 3.3V 1A 8-DIP ActiveStep-DownPositiveBuckFixed16.5V40V3.3V
-
1A260kHzNo-40°C ~ 125°C (TJ)Through Hole8-DIP (0.300", 7.62mm)8-PDIP
LM2672N-5.0
 Texas Instruments IC Regulators BUCK 5V 1A 8-DIP ObsoleteStep-DownPositiveBuckFixed16.5V40V5V
-
1A260kHzNo-40°C ~ 125°C (TJ)Through Hole8-DIP (0.300", 7.62mm)8-PDIP
LM2672N-ADJ/NOPB
 Texas Instruments IC Regulators BUCK ADJ 1A 8-DIP ActiveStep-DownPositiveBuckAdjustable16.5V40V1.21V37V1A260kHzNo-40°C ~ 125°C (TJ)Through Hole8-DIP (0.300", 7.62mm)8-PDIP
LM2674N-12/NOPB
 Texas Instruments IC Regulators BUCK 12V 0.5A 8-DIP ObsoleteStep-DownPositiveBuckFixed16.5V40V12V
-
500mA260kHzNo-40°C ~ 125°C (TJ)Through Hole8-DIP (0.300", 7.62mm)8-PDIP
LM2675N-ADJ/NOPB
 Texas Instruments IC Regulators BUCK ADJ 1A 8-DIP ActiveStep-DownPositiveBuckAdjustable16.5V40V1.21V37V1A260kHzNo-40°C ~ 125°C (TJ)Through Hole8-DIP (0.300", 7.62mm)8-PDIP
LM3578AN/NOPB
 Texas Instruments IC Regulators MULT CONFG INV 0.75A 8DIP ActiveStep-Up, Step-Down, Step-Up/Step-DownPositive or NegativeBuck, Boost, Buck-Boost
-
12V40V
-
-
750mA (Switch)20kHzNo0°C ~ 70°C (TA)Through Hole8-DIP (0.300", 7.62mm)8-PDIP
MC34063ABD
 STMicroelectronics IC Regulators BUCK BOOST INV ADJ 8SOIC ObsoleteStep-Up, Step-DownPositive or NegativeBuck, BoostAdjustable13V40V1.25V38V1.5A (Switch)100kHzNo-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SO
MC34063ABD-TR
 STMicroelectronics IC Regulators BUCK BOOST INV ADJ 8SOIC ActiveStep-Up, Step-DownPositive or NegativeBuck, BoostAdjustable13V40V1.25V38V1.5A (Switch)100kHzNo-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SO
MC34063ACD
 STMicroelectronics IC Regulators BUCK BOOST INV ADJ 8SOIC ObsoleteStep-Up, Step-DownPositive or NegativeBuck, BoostAdjustable13V40V1.25V38V1.5A (Switch)100kHzNo0°C ~ 70°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SO
MC34063ACD-TR
 STMicroelectronics IC Regulators BUCK BOOST INV ADJ 8SOIC ActiveStep-Up, Step-DownPositive or NegativeBuck, BoostAdjustable13V40V1.25V38V1.5A (Switch)100kHzNo0°C ~ 70°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SO
MC34063ACN
 STMicroelectronics IC Regulators BCK BST INV ADJ 1.5A 8DIP ActiveStep-Up, Step-DownPositive or NegativeBuck, BoostAdjustable13V40V1.25V38V1.5A (Switch)100kHzNo0°C ~ 70°C (TA)Through Hole8-DIP (0.300", 7.62mm)8-DIP
MC34063EBD
 STMicroelectronics IC Regulators BUCK BOOST INV ADJ 8SOIC ObsoleteStep-Up, Step-DownPositive or NegativeBuck, BoostAdjustable13V40V1.25V38V1.5A (Switch)100kHzNo-40°C ~ 125°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SO
MC34063EBD-TR
 STMicroelectronics IC Regulators BUCK BOOST INV ADJ 8SOIC ActiveStep-Up, Step-DownPositive or NegativeBuck, BoostAdjustable13V40V1.25V38V1.5A (Switch)100kHzNo-40°C ~ 125°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SO
MC34063EBN
 STMicroelectronics IC Regulators BCK BST INV ADJ 1.5A 8DIP ActiveStep-Up, Step-DownPositive or NegativeBuck, BoostAdjustable13V40V1.25V38V1.5A (Switch)100kHzNo-40°C ~ 125°C (TA)Through Hole8-DIP (0.300", 7.62mm)8-DIP
MC34063ECD
 STMicroelectronics IC Regulators BUCK BOOST INV ADJ 8SOIC ObsoleteStep-Up, Step-DownPositive or NegativeBuck, BoostAdjustable13V40V1.25V38V1.5A (Switch)100kHzNo0°C ~ 70°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SO
MC34063ECD-TR
 STMicroelectronics IC Regulators BUCK BOOST INV ADJ 8SOIC ActiveStep-Up, Step-DownPositive or NegativeBuck, BoostAdjustable13V40V1.25V38V1.5A (Switch)100kHzNo0°C ~ 70°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SO
MC34063ECN
 STMicroelectronics IC Regulators BCK BST INV ADJ 1.5A 8DIP ActiveStep-Up, Step-DownPositive or NegativeBuck, BoostAdjustable13V40V1.25V38V1.5A (Switch)100kHzNo0°C ~ 70°C (TA)Through Hole8-DIP (0.300", 7.62mm)8-DIP
MC34163PG
 ON Semiconductor IC Regulators BUCK BOOST INV ADJ 16DIP ObsoleteStep-Up, Step-DownPositive or NegativeBuck, BoostAdjustable12.5V40V1.25V40V (Switch)3.4A (Switch)50kHzNo0°C ~ 70°C (TA)Through Hole16-DIP (0.300", 7.62mm)16-DIP
STA801M
 Sanken IC Regulators BUCK 5V/SELECTABLE 10SIP ActiveStep-DownPositiveBuckFixed217.5V40V5V, Selectable
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500mA125kHzNo-20°C ~ 125°C (TA)Through Hole10-SIP10-SIP
TPS55065QPWPRQ1
 Texas Instruments IC Regulators BUCK BST 5V 0.5A 20HTSSOP ActiveStep-Up/Step-DownPositiveBuck-BoostFixed11.5V40V5V
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500mA440kHzYes-40°C ~ 125°C (TA)Surface Mount20-PowerTSSOP (0.173", 4.40mm Width)20-HTSSOP
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