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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
EC2630QI
 Intel IC Regulators SWITCHD Capacitor VIN/2 36QFN ActiveRatiometricPositiveCharge PumpFixed18V13.2VVin/2
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4.5A115kHzYes-40°C ~ 85°C (TA)Surface Mount36-VFQFN Exposed Pad36-QFN (5x6)
IP2021CPBF
 Infineon Technologies IC Regulators BUCK ADJ 30A DL 12LLGA ObsoleteStep-DownPositiveBuckAdjustable28V14V0.8V5V30A300kHz ~ 1MHzYes-10°C ~ 125°C (TJ)Surface Mount12-LLGA12-LLGA (11x7.65)
IP2021CTRPBF
 Infineon Technologies IC Regulators BUCK ADJ 30A DL 12LLGA ObsoleteStep-DownPositiveBuckAdjustable28V14V0.8V5V30A300kHz ~ 1MHzYes-10°C ~ 125°C (TJ)Surface Mount12-LLGA12-LLGA (11x7.65)
LM2670S-12
 Texas Instruments IC Regulators BUCK 12V 3A TO263-7 ObsoleteStep-DownPositiveBuckFixed18V40V12V
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3A260kHzNo-40°C ~ 125°C (TJ)Surface MountTO-263-8, D²Pak (7 Leads + Tab), TO-263CADDPAK/TO-263-7
LM2670S-5.0
 Texas Instruments IC Regulators BUCK 5V 3A TO263-7 Not For New DesignsStep-DownPositiveBuckFixed18V40V5V
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3A260kHzNo-40°C ~ 125°C (TJ)Surface MountTO-263-8, D²Pak (7 Leads + Tab), TO-263CADDPAK/TO-263-7
LM2670S-ADJ
 Texas Instruments IC Regulators BUCK ADJ 3A TO263-7 Not For New DesignsStep-DownPositiveBuckAdjustable18V40V1.2V37V3A260kHzNo-40°C ~ 125°C (TJ)Surface MountTO-263-8, D²Pak (7 Leads + Tab), TO-263CADDPAK/TO-263-7
LM2670S-ADJ/NOPB
 Texas Instruments IC Regulators BUCK ADJ 3A TO263-7 ActiveStep-DownPositiveBuckAdjustable18V40V1.2V37V3A260kHzNo-40°C ~ 125°C (TJ)Surface MountTO-263-8, D²Pak (7 Leads + Tab), TO-263CADDPAK/TO-263-7
LM2670SD-12/NOPB
 Texas Instruments IC Regulators BUCK 12V 3A 14VSON ActiveStep-DownPositiveBuckFixed18V40V12V
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3A260kHzNo-40°C ~ 125°C (TJ)Surface Mount14-VDFN Exposed Pad14-VSON (5x6)
LM2670SD-ADJ
 Texas Instruments IC Regulators BUCK ADJ 3A 14VSON ObsoleteStep-DownPositiveBuckAdjustable18V40V1.2V37V3A260kHzNo-40°C ~ 125°C (TJ)Surface Mount14-VDFN Exposed Pad14-VSON (5x6)
LM2670SDX-ADJ
 Texas Instruments IC Regulators BUCK ADJ 3A 14VSON ObsoleteStep-DownPositiveBuckAdjustable18V40V1.2V37V3A260kHzNo-40°C ~ 125°C (TJ)Surface Mount14-VDFN Exposed Pad14-VSON (5x6)
LM2670SX-ADJ
 Texas Instruments IC Regulators BUCK ADJ 3A TO263-7 ObsoleteStep-DownPositiveBuckAdjustable18V40V1.2V37V3A260kHzNo-40°C ~ 125°C (TJ)Surface MountTO-263-8, D²Pak (7 Leads + Tab), TO-263CADDPAK/TO-263-7
LM2670SX-ADJ/NOPB
 Texas Instruments IC Regulators BUCK ADJ 3A TO263-7 ActiveStep-DownPositiveBuckAdjustable18V40V1.2V37V3A260kHzNo-40°C ~ 125°C (TJ)Surface MountTO-263-8, D²Pak (7 Leads + Tab), TO-263CADDPAK/TO-263-7
LM2673S-12
 Texas Instruments IC Regulators BUCK 12V 3A TO263-7 Not For New DesignsStep-DownPositiveBuckFixed18V40V12V
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3A260kHzNo-40°C ~ 125°C (TJ)Surface MountTO-263-8, D²Pak (7 Leads + Tab), TO-263CADDPAK/TO-263-7
LM2673S-3.3
 Texas Instruments IC Regulators BUCK 3.3V 3A TO263-7 Not For New DesignsStep-DownPositiveBuckFixed18V40V3.3V
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3A260kHzNo-40°C ~ 125°C (TJ)Surface MountTO-263-8, D²Pak (7 Leads + Tab), TO-263CADDPAK/TO-263-7
LM2673S-5.0
 Texas Instruments IC Regulators BUCK 5V 3A TO263-7 Not For New DesignsStep-DownPositiveBuckFixed18V40V5V
-
3A260kHzNo-40°C ~ 125°C (TJ)Surface MountTO-263-8, D²Pak (7 Leads + Tab), TO-263CADDPAK/TO-263-7
LM2673S-ADJ
 Texas Instruments IC Regulators BUCK ADJ 3A TO263-7 Not For New DesignsStep-DownPositiveBuckAdjustable18V40V1.2V37V3A260kHzNo-40°C ~ 125°C (TJ)Surface MountTO-263-8, D²Pak (7 Leads + Tab), TO-263CADDPAK/TO-263-7
LM2673SD-3.3/NOPB
 Texas Instruments IC Regulators BUCK 3.3V 3A 14VSON ActiveStep-DownPositiveBuckFixed18V40V3.3V
-
3A260kHzNo-40°C ~ 125°C (TJ)Surface Mount14-VDFN Exposed Pad14-VSON (5x6)
LM2673SD-ADJ
 Texas Instruments IC Regulators BUCK ADJ 3A 14VSON ObsoleteStep-DownPositiveBuckAdjustable18V40V1.2V37V3A260kHzNo-40°C ~ 125°C (TJ)Surface Mount14-VDFN Exposed Pad14-VSON (5x6)
LM2673SX-3.3
 Texas Instruments IC Regulators BUCK 3.3V 3A TO263-7 ObsoleteStep-DownPositiveBuckFixed18V40V3.3V
-
3A260kHzNo-40°C ~ 125°C (TJ)Surface MountTO-263-8, D²Pak (7 Leads + Tab), TO-263CADDPAK/TO-263-7
LM2673SX-ADJ/NOPB
 Texas Instruments IC Regulators BUCK ADJ 3A TO263-7 ActiveStep-DownPositiveBuckAdjustable18V40V1.2V37V3A260kHzNo-40°C ~ 125°C (TJ)Surface MountTO-263-8, D²Pak (7 Leads + Tab), TO-263CADDPAK/TO-263-7
LM2673T-ADJ
 Texas Instruments IC Regulators BUCK ADJ 3A TO220-7 Not For New DesignsStep-DownPositiveBuckAdjustable18V40V1.2V37V3A260kHzNo-40°C ~ 125°C (TJ)Through HoleTO-220-7 (Formed Leads)TO-220-7
LM2676S-12
 Texas Instruments IC Regulators BUCK 12V 3A TO263-7 Not For New DesignsStep-DownPositiveBuckFixed18V40V12V
-
3A260kHzNo-40°C ~ 125°C (TJ)Surface MountTO-263-8, D²Pak (7 Leads + Tab), TO-263CADDPAK/TO-263-7
LM2676S-ADJ
 Texas Instruments IC Regulators BUCK ADJ 3A TO263-7 Not For New DesignsStep-DownPositiveBuckAdjustable18V40V1.2V37V3A260kHzNo-40°C ~ 125°C (TJ)Surface MountTO-263-8, D²Pak (7 Leads + Tab), TO-263CADDPAK/TO-263-7
LM2676SD-3.3
 Texas Instruments IC Regulators BUCK 3.3V 3A 14VSON Not For New DesignsStep-DownPositiveBuckFixed18V40V3.3V
-
3A260kHzNo-40°C ~ 125°C (TJ)Surface Mount14-VDFN Exposed Pad14-VSON (5x6)
LM2676SD-3.3/NOPB
 Texas Instruments IC Regulators BUCK 3.3V 3A 14VSON ActiveStep-DownPositiveBuckFixed18V40V3.3V
-
3A260kHzNo-40°C ~ 125°C (TJ)Surface Mount14-VDFN Exposed Pad14-VSON (5x6)
LM2676SD-5.0/NOPB
 Texas Instruments IC Regulators BUCK 5V 3A 14VSON ActiveStep-DownPositiveBuckFixed18V40V5V
-
3A260kHzNo-40°C ~ 125°C (TJ)Surface Mount14-VDFN Exposed Pad14-VSON (5x6)
LM2676SDX-3.3/NOPB
 Texas Instruments IC Regulators BUCK 3.3V 3A 14VSON ActiveStep-DownPositiveBuckFixed18V40V3.3V
-
3A260kHzNo-40°C ~ 125°C (TJ)Surface Mount14-VDFN Exposed Pad14-VSON (5x6)
LM2676SX-3.3/NOPB
 Texas Instruments IC Regulators BUCK 3.3V 3A TO263-7 ActiveStep-DownPositiveBuckFixed18V40V3.3V
-
3A260kHzNo-40°C ~ 125°C (TJ)Surface MountTO-263-8, D²Pak (7 Leads + Tab), TO-263CADDPAK/TO-263-7
LM2676T-3.3
 Texas Instruments IC Regulators BUCK 3.3V 3A TO220-7 ObsoleteStep-DownPositiveBuckFixed18V40V3.3V
-
3A260kHzNo-40°C ~ 125°C (TJ)Through HoleTO-220-7 (Formed Leads)TO-220-7
LM2676T-5.0
 Texas Instruments IC Regulators BUCK 5V 3A TO220-7 ActiveStep-DownPositiveBuckFixed18V40V5V
-
3A260kHzNo-40°C ~ 125°C (TJ)Through HoleTO-220-7 (Formed Leads)TO-220-7
LT1074CT#PBF
 Linear Technology/Analog Devices IC Regulators MULT CONFIG INV ADJ TO220 ActiveStep-Up, Step-Down, Step-Up/Step-DownPositive or NegativeBuck, Boost, FlybackAdjustable18V45V2.5V35V5.5A (Switch)100kHzNo0°C ~ 70°C (TA)Through HoleTO-220-5 Formed LeadsTO-220-5
LT1074CT7#PBF
 Linear Technology/Analog Devices IC Regulators MULT CONFIG INV ADJ TO220 ActiveStep-Up, Step-Down, Step-Up/Step-DownPositive or NegativeBuck, Boost, FlybackAdjustable18V45V2.5V35V5.5A (Switch)100kHzNo0°C ~ 70°C (TA)Through HoleTO-220-7 (Formed Leads)TO-220-7
LT1074HVCT#PBF
 Linear Technology/Analog Devices IC Regulators MULT CONFIG INV ADJ TO220 ActiveStep-Up, Step-Down, Step-Up/Step-DownPositive or NegativeBuck, Boost, FlybackAdjustable18V64V2.5V35V5.5A (Switch)100kHzNo0°C ~ 70°C (TA)Through HoleTO-220-5 Formed LeadsTO-220-5
LT1074HVIT#PBF
 Linear Technology/Analog Devices IC Regulators MULT CONFIG INV ADJ TO220 ActiveStep-Up, Step-Down, Step-Up/Step-DownPositive or NegativeBuck, Boost, FlybackAdjustable18V64V2.5V35V5.5A (Switch)100kHzNo-40°C ~ 85°C (TA)Through HoleTO-220-5 Formed LeadsTO-220-5
LT1074HVIT7#PBF
 Linear Technology/Analog Devices IC Regulators MULT CONFIG INV ADJ TO220 ActiveStep-Up, Step-Down, Step-Up/Step-DownPositive or NegativeBuck, Boost, FlybackAdjustable18V64V2.5V35V5.5A (Switch)100kHzNo-40°C ~ 85°C (TA)Through HoleTO-220-7 (Formed Leads)TO-220-7
LT1074IT#06PBF
 Linear Technology/Analog Devices IC Regulators MULT CONFIG INV ADJ TO220 ActiveStep-Up, Step-Down, Step-Up/Step-DownPositive or NegativeBuck, Boost, FlybackAdjustable18V45V2.5V35V5.5A (Switch)100kHzNo-40°C ~ 85°C (TA)Through HoleTO-220-5TO-220-5 Flow 6
LT1076CQ#PBF
 Linear Technology/Analog Devices IC Regulators MULT CONFIG INV ADJ DDPAK ActiveStep-Up, Step-Down, Step-Up/Step-DownPositive or NegativeBuck, Boost, FlybackAdjustable18V45V2.5V35V2A (Switch)100kHzNo0°C ~ 70°C (TA)Surface MountTO-263-6, D²Pak (5 Leads + Tab), TO-263BA5-DDPAK
LT1076CQ#TRPBF
 Linear Technology/Analog Devices IC Regulators MULT CONFIG INV ADJ DDPAK ActiveStep-Up, Step-Down, Step-Up/Step-DownPositive or NegativeBuck, Boost, FlybackAdjustable18V45V2.5V35V2A (Switch)100kHzNo0°C ~ 70°C (TA)Surface MountTO-263-6, D²Pak (5 Leads + Tab), TO-263BA5-DDPAK
LT1076CR#PBF
 Linear Technology/Analog Devices IC Regulators MULT CONFIG INV ADJ D2PAK ActiveStep-Up, Step-Down, Step-Up/Step-DownPositive or NegativeBuck, Boost, FlybackAdjustable18V45V2.5V35V2A (Switch)100kHzNo0°C ~ 70°C (TA)Surface MountTO-263-8, D²Pak (7 Leads + Tab), TO-263CAD2PAK-7
LT1076CR#TRPBF
 Linear Technology/Analog Devices IC Regulators MULT CONFIG INV ADJ D2PAK ActiveStep-Up, Step-Down, Step-Up/Step-DownPositive or NegativeBuck, Boost, FlybackAdjustable18V45V2.5V35V2A (Switch)100kHzNo0°C ~ 70°C (TA)Surface MountTO-263-8, D²Pak (7 Leads + Tab), TO-263CAD2PAK-7
LT1076CR-5#PBF
 Linear Technology/Analog Devices IC Regulators MULT CONFIG INV 5V D2PAK ActiveStep-Up, Step-Down, Step-Up/Step-DownPositive or NegativeBuck, Boost, FlybackFixed18V45V5V
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2A (Switch)100kHzNo0°C ~ 70°C (TA)Surface MountTO-263-8, D²Pak (7 Leads + Tab), TO-263CAD2PAK-7
LT1076CT#06PBF
 Linear Technology/Analog Devices IC Regulators MULT CONFIG INV ADJ TO220 ActiveStep-Up, Step-Down, Step-Up/Step-DownPositive or NegativeBuck, Boost, FlybackAdjustable18V45V2.5V35V2A (Switch)100kHzNo0°C ~ 70°C (TA)Through HoleTO-220-5TO-220-5 Flow 6
LT1076CT#PBF
 Linear Technology/Analog Devices IC Regulators MULT CONFIG INV ADJ TO220 ActiveStep-Up, Step-Down, Step-Up/Step-DownPositive or NegativeBuck, Boost, FlybackAdjustable18V45V2.5V35V2A (Switch)100kHzNo0°C ~ 70°C (TA)Through HoleTO-220-5 Formed LeadsTO-220-5
LT1076CT-5#PBF
 Linear Technology/Analog Devices IC Regulators MULT CONFIG INV 5V TO220 ActiveStep-Up, Step-Down, Step-Up/Step-DownPositive or NegativeBuck, Boost, FlybackFixed18V45V5V
-
2A (Switch)100kHzNo0°C ~ 70°C (TA)Through HoleTO-220-5 Formed LeadsTO-220-5
LT1076CT7#PBF
 Linear Technology/Analog Devices IC Regulators MULT CONFIG INV ADJ TO220 ActiveStep-Up, Step-Down, Step-Up/Step-DownPositive or NegativeBuck, Boost, FlybackAdjustable18V45V2.5V35V2A (Switch)100kHzNo0°C ~ 70°C (TA)Through HoleTO-220-7 (Formed Leads)TO-220-7
LT1076HVCT#PBF
 Linear Technology/Analog Devices IC Regulators MULT CONFIG INV ADJ TO220 ActiveStep-Up, Step-Down, Step-Up/Step-DownPositive or NegativeBuck, Boost, FlybackAdjustable18V64V2.5V35V2A (Switch)100kHzNo0°C ~ 70°C (TA)Through HoleTO-220-5 Formed LeadsTO-220-5
LT1076HVIR#PBF
 Linear Technology/Analog Devices IC Regulators MULT CONFG INV ADJ 2A 7DD ActiveStep-Up, Step-Down, Step-Up/Step-DownPositive or NegativeBuck, Boost, FlybackAdjustable18V64V2.5V35V2A (Switch)100kHzNo-40°C ~ 85°C (TA)Surface MountTO-263-8, D²Pak (7 Leads + Tab), TO-263CAD2PAK-7
LT1076IQ#PBF
 Linear Technology/Analog Devices IC Regulators MULT CONFIG INV ADJ DDPAK ActiveStep-Up, Step-Down, Step-Up/Step-DownPositive or NegativeBuck, Boost, FlybackAdjustable18V45V2.5V35V2A (Switch)100kHzNo-40°C ~ 85°C (TA)Surface MountTO-263-6, D²Pak (5 Leads + Tab), TO-263BA5-DDPAK
LT1176CN8-5#PBF
 Linear Technology/Analog Devices IC Regulators BUCK FLYBACK INV 5V 8DIP ActiveStep-Up, Step-Down, Step-Up/Step-DownPositive or NegativeBuck, FlybackFixed18V35V5V
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1.2A (Switch)100kHzNo0°C ~ 70°C (TA)Through Hole8-DIP (0.300", 7.62mm)8-PDIP
MAX724CCK
 Maxim Integrated IC Regulators MULT CONFIG INV ADJ TO220 ObsoleteStep-Up, Step-Down, Step-Up/Step-DownPositive or NegativeBuck, Boost, FlybackAdjustable18V40V2.5V35V5.5A (Switch)100kHzNo0°C ~ 70°C (TA)Through HoleTO-220-5TO-220-5
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