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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
A6902D
 STMicroelectronics IC Regulators BUCK ADJ 1A 8SOIC ActiveStep-DownPositiveBuckAdjustable18V36V1.235V35V1A250kHzNo-40°C ~ 150°C (TJ)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SO
BD9703FP-E2
 Rohm Semiconductor IC Regulators BUCK ADJ 1.5A TO252 ActiveStep-DownPositiveBuckAdjustable18V35V1V32V1.5A300kHzNo-40°C ~ 85°C (TA)Surface MountTO-252-5, DPak (4 Leads + Tab), TO-252ADTO-252-5
BD9703T
 Rohm Semiconductor IC Regulators BUCK ADJ 1.5A TO220FP-5 ActiveStep-DownPositiveBuckAdjustable18V35V1V32V1.5A300kHzNo-40°C ~ 85°C (TA)Through HoleTO-220-5 Full PackTO-220FP-5
BD9870FPS-E2
 Rohm Semiconductor IC Regulators BUCK ADJ 1.5A TO252S ActiveStep-DownPositiveBuckAdjustable18V35V1V35V1.5A900kHzNo-40°C ~ 85°C (TA)Surface MountTO-252-6, DPak (5 Leads + Tab)TO252S-5
BD9873CP-V5E2
 Rohm Semiconductor IC Regulators BUCK ADJ 1.5A TO220-5 ActiveStep-DownPositiveBuckAdjustable18V35V1V35V1.5A110kHzNo-40°C ~ 85°C (TA)Through HoleTO-220-5 Formed Leads
-
BD9874CP-V5E2
 Rohm Semiconductor IC Regulators BUCK ADJ 3A TO220-5 ActiveStep-DownPositiveBuckAdjustable18V35V1V35V3A110kHzNo-40°C ~ 85°C (TA)Surface MountTO-220-5 Formed Leads
-
L4971
 STMicroelectronics IC Regulators BUCK ADJ 1.5A 8DIP ActiveStep-DownPositiveBuckAdjustable18V55V3.3V50V1.5A100kHz ~ 300kHzNo-40°C ~ 150°C (TJ)Through Hole8-DIP (0.300", 7.62mm)8-DIP
L4971D
 STMicroelectronics IC Regulators BUCK ADJ 1.5A 16SOIC ActiveStep-DownPositiveBuckAdjustable18V55V3.3V50V1.5A100kHz ~ 300kHzNo-40°C ~ 150°C (TJ)Surface Mount16-SOIC (0.295", 7.50mm Width)16-SO W
L4971D013TR
 STMicroelectronics IC Regulators BUCK ADJ 1.5A 16SOIC ActiveStep-DownPositiveBuckAdjustable18V55V3.3V50V1.5A100kHz ~ 300kHzNo-40°C ~ 150°C (TJ)Surface Mount16-SOIC (0.295", 7.50mm Width)16-SO W
L4973D3.3
 STMicroelectronics IC Regulators BUCK ADJ/3.3V 3.5A SOIC20 ActiveStep-DownPositiveBuckAdjustable (Fixed)18V55V0.5V (3.3V)50V3.5A100kHz ~ 300kHzNo-40°C ~ 150°C (TJ)Surface Mount20-SOIC (0.295", 7.50mm Width)20-SO
L4973D3.3-013TR
 STMicroelectronics IC Regulators BUCK ADJ/3.3V 3.5A 20SOIC ActiveStep-DownPositiveBuckAdjustable (Fixed)18V55V0.5V (3.3V)50V3.5A100kHz ~ 300kHzNo-40°C ~ 150°C (TJ)Surface Mount20-SOIC (0.295", 7.50mm Width)20-SO
L4973D5.1
 STMicroelectronics IC Regulators BUCK ADJ/5.1V 3.5A 20SOIC ActiveStep-DownPositiveBuckAdjustable (Fixed)18V55V5.1V (5.1V)50V3.5A100kHz ~ 300kHzNo-40°C ~ 150°C (TJ)Surface Mount20-SOIC (0.295", 7.50mm Width)20-SO
L4973D5.1-013TR
 STMicroelectronics IC Regulators BUCK ADJ/5.1V 3.5A 20SOIC ActiveStep-DownPositiveBuckAdjustable (Fixed)18V55V5.1V (5.1V)50V3.5A100kHz ~ 300kHzNo-40°C ~ 150°C (TJ)Surface Mount20-SOIC (0.295", 7.50mm Width)20-SO
L4973V3.3
 STMicroelectronics IC Regulators BUCK ADJ/3.3V 3.5A 18DIP ActiveStep-DownPositiveBuckAdjustable (Fixed)18V55V0.5V (3.3V)50V3.5A100kHz ~ 300kHzNo-40°C ~ 150°C (TJ)Through Hole18-DIP (0.300", 7.62mm)18-DIP
L4973V5.1
 STMicroelectronics IC Regulators BUCK ADJ/5.1V 3.5A 18DIP ActiveStep-DownPositiveBuckAdjustable (Fixed)18V55V5.1V (5.1V)50V3.5A100kHz ~ 300kHzNo-40°C ~ 150°C (TJ)Through Hole18-DIP (0.300", 7.62mm)18-DIP
L4976
 STMicroelectronics IC Regulators BUCK ADJ 1A 8DIP ActiveStep-DownPositiveBuckAdjustable18V55V0.5V50V1A100kHz ~ 300kHzNo-40°C ~ 150°C (TJ)Through Hole8-DIP (0.300", 7.62mm)8-DIP
L4976D
 STMicroelectronics IC Regulators BUCK ADJ 1A 16SOIC ActiveStep-DownPositiveBuckAdjustable18V55V0.5V50V1A100kHz ~ 300kHzNo-40°C ~ 150°C (TJ)Surface Mount16-SOIC (0.295", 7.50mm Width)16-SO W
L4978
 STMicroelectronics IC Regulators BUCK ADJ 2A 8DIP ActiveStep-DownPositiveBuckAdjustable18V55V3.3V50V2A100kHz ~ 300kHzNo-40°C ~ 150°C (TJ)Through Hole8-DIP (0.300", 7.62mm)8-DIP
L4978D
 STMicroelectronics IC Regulators BUCK ADJ 2A 16SOIC ActiveStep-DownPositiveBuckAdjustable18V55V3.3V50V2A100kHz ~ 300kHzNo-40°C ~ 150°C (TJ)Surface Mount16-SOIC (0.295", 7.50mm Width)16-SO W
L4978D013TR
 STMicroelectronics IC Regulators BUCK ADJ 2A 16SOIC ActiveStep-DownPositiveBuckAdjustable18V55V3.3V50V2A100kHz ~ 300kHzNo-40°C ~ 150°C (TJ)Surface Mount16-SOIC (0.295", 7.50mm Width)16-SO
L6902D
 STMicroelectronics IC Regulators BUCK ADJ 1A 8SOIC ActiveStep-DownPositiveBuckAdjustable18V36V1.235V34V1A250kHzNo-40°C ~ 150°C (TJ)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SO
L6902D013TR
 STMicroelectronics IC Regulators BUCK ADJ 1A 8SOIC ActiveStep-DownPositiveBuckAdjustable18V36V1.235V34V1A250kHzNo-40°C ~ 150°C (TJ)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SO
LM2670SDX-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)
LM2670SDX-ADJ/NOPB
 Texas Instruments IC Regulators BUCK ADJ 3A 14VSON ActiveStep-DownPositiveBuckAdjustable18V40V1.2V37V3A260kHzNo-40°C ~ 125°C (TJ)Surface Mount14-VDFN Exposed Pad14-VSON (5x6)
LM2670SX-12/NOPB
 Texas Instruments IC Regulators BUCK 12V 3A TO263-7 ActiveStep-DownPositiveBuckFixed18V40V12V
-
3A260kHzNo-40°C ~ 125°C (TJ)Surface MountTO-263-8, D²Pak (7 Leads + Tab), TO-263CADDPAK/TO-263-7
LM2670SX-5.0/NOPB
 Texas Instruments IC Regulators BUCK 5V 3A TO263-7 ActiveStep-DownPositiveBuckFixed18V40V5V
-
3A260kHzNo-40°C ~ 125°C (TJ)Surface MountTO-263-8, D²Pak (7 Leads + Tab), TO-263CADDPAK/TO-263-7
LM2673SD-ADJ/NOPB
 Texas Instruments IC Regulators BUCK ADJ 3A 14VSON ActiveStep-DownPositiveBuckAdjustable18V40V1.2V37V3A260kHzNo-40°C ~ 125°C (TJ)Surface Mount14-VDFN Exposed Pad14-VSON (5x6)
LM2673SX-12/NOPB
 Texas Instruments IC Regulators BUCK 12V 3A TO263-7 ActiveStep-DownPositiveBuckFixed18V40V12V
-
3A260kHzNo-40°C ~ 125°C (TJ)Surface MountTO-263-8, D²Pak (7 Leads + Tab), TO-263CADDPAK/TO-263-7
LM2673SX-5.0/NOPB
 Texas Instruments IC Regulators BUCK 5V 3A TO263-7 ActiveStep-DownPositiveBuckFixed18V40V5V
-
3A260kHzNo-40°C ~ 125°C (TJ)Surface MountTO-263-8, D²Pak (7 Leads + Tab), TO-263CADDPAK/TO-263-7
LM2673SX-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
LM2673T-5.0/NOPB
 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
LM2673T-ADJ/NOPB
 Texas Instruments IC Regulators BUCK ADJ 3A TO220-7 ActiveStep-DownPositiveBuckAdjustable18V40V1.2V37V3A260kHzNo-40°C ~ 125°C (TJ)Through HoleTO-220-7 (Formed Leads)TO-220-7
LM2676S-12/NOPB
 Texas Instruments IC Regulators BUCK 12V 3A TO263-7 ActiveStep-DownPositiveBuckFixed18V40V12V
-
3A260kHzNo-40°C ~ 125°C (TJ)Surface MountTO-263-8, D²Pak (7 Leads + Tab), TO-263CADDPAK/TO-263-7
LM2676S-5.0/NOPB
 Texas Instruments IC Regulators BUCK 5V 3A TO263-7 ActiveStep-DownPositiveBuckFixed18V40V5V
-
3A260kHzNo-40°C ~ 125°C (TJ)Surface MountTO-263-8, D²Pak (7 Leads + Tab), TO-263CADDPAK/TO-263-7
LM2676S-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
LV5744V-TLM-E
 ON Semiconductor IC Regulators BUCK ADJ DL SYNC 16SSOP ObsoleteStep-DownPositiveBuckAdjustable28V33V2.52V33V
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20kHz ~ 1MHzYes-40°C ~ 85°C (TA)Surface Mount16-LSSOP (0.173", 4.40mm Width)16-SSOP
LV58061MX-TLM-H
 ON Semiconductor IC Regulators BUCK ADJ 3A SYNC MFP8 ObsoleteStep-DownPositiveBuckAdjustable18V28V0.8V22.4V3A370kHzYes-20°C ~ 80°C (TA)Surface Mount8-SOIC (0.173", 4.40mm Width) Exposed Pad8-MFP
LV58063MX-TLM-H
 ON Semiconductor IC Regulators BUCK ADJ 3A SYNC MFP8 ObsoleteStep-DownPositiveBuckAdjustable18V28V0.8V22.4V3A370kHzYes-20°C ~ 80°C (TA)Surface Mount8-SOIC (0.173", 4.40mm Width) Exposed Pad8-MFP
LV5808MX-TLM-H
 ON Semiconductor IC Regulators BUCK ADJ 2A SYNC MFP8 ObsoleteStep-DownPositiveBuckAdjustable18V28V0.8V22.4V2A370kHzYes-20°C ~ 80°C (TA)Surface Mount8-SOIC (0.173", 4.40mm Width) Exposed Pad8-MFP
LV5856MX-TLM-H
 ON Semiconductor IC Regulators BUCK ADJ 3A SYNC MFP8 ObsoleteStep-DownPositiveBuckAdjustable18V18V0.923V14.4V3A340kHzYes-30°C ~ 80°C (TA)Surface Mount8-SOIC (0.173", 4.40mm Width) Exposed Pad8-MFP
PQ1CG2032FZH
 SHARP/Socle Technology IC Regulators BUCK INV ADJ 3.5A TO220 Discontinued at -Step-DownPositive or NegativeBuckAdjustable18V35V±1.26V35V, -30V3.5A70kHzNo-20°C ~ 80°C (TA)Through HoleTO-220-5 Formed LeadsTO-220-5
PQ1CG3032FZH
 Sharp Microelectronics IC Regulators BUCK INV ADJ 3.5A TO220 ObsoleteStep-DownPositive or NegativeBuckAdjustable18V35V±1.26V35V, -30V3.5A150kHzNo-20°C ~ 80°C (TA)Through HoleTO-220-5 Formed LeadsTO-220-5
PQ1CG41H2FZH
 Sharp Microelectronics IC Regulators BUCK INV ADJ 1.5A TO220 ObsoleteStep-DownPositive or NegativeBuckAdjustable18V35V±1.26V35V, -30V1.5A300kHzNo-20°C ~ 80°C (TA)Through HoleTO-220-5 Formed LeadsTO-220-5
PQ1CG41H2RZH
 Sharp Microelectronics IC Regulators BUCK INV ADJ 1.5A TO220 ObsoleteStep-DownPositive or NegativeBuckAdjustable18V35V±1.26V35V, -30V1.5A300kHzNo-20°C ~ 80°C (TA)Through HoleTO-220-5 Formed LeadsTO-220-5
PQ1CY1032ZPH
 Sharp Microelectronics IC Regulators BUCK INV ADJ 3.5A TO263 ObsoleteStep-DownPositive or NegativeBuckAdjustable18V35V±1.26V35V, -30V3.5A150kHzNo-20°C ~ 85°C (TA)Surface MountTO-263-6, D²Pak (5 Leads + Tab), TO-263BATO-263
PQ1CY1032ZZ
 Sharp Microelectronics IC Regulators BUCK INV ADJ 3.5A TO263 ObsoleteStep-DownPositive or NegativeBuckAdjustable18V35V±1.26V35V, -30V3.5A150kHzNo-20°C ~ 85°C (TA)Surface MountTO-263-6, D²Pak (5 Leads + Tab), TO-263BATO-263
PQ1CZ21H2ZPH
 Sharp Microelectronics IC Regulators BUCK INV ADJ 1.5A SC63 ObsoleteStep-DownPositive or NegativeBuckAdjustable18V35V±1.26V35V, -30V1.5A100kHzNo-40°C ~ 85°C (TA)Surface MountTO-252-6, DPak (5 Leads + Tab)SC-63
PQ1CZ41H2ZPH
 Sharp Microelectronics IC Regulators BUCK INV ADJ 1.5A SC63 ObsoleteStep-DownPositive or NegativeBuckAdjustable18V35V±1.26V35V, -30V1.5A300kHzNo-40°C ~ 85°C (TA)Surface MountTO-252-6, DPak (5 Leads + Tab)SC-63
SC4525ASETRT
 Semtech Corporation IC Regulators BUCK ADJ 3A 8SOIC ObsoleteStep-DownPositiveBuckAdjustable18V28V1V22.4V3A200kHz ~ 2MHzNo-40°C ~ 125°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width) Exposed Pad8-SOIC-EP
SPI-8010A
 Sanken IC Regulators BUCK ADJ 3A 16HSOP ActiveStep-DownPositiveBuckAdjustable18V50V1V14V3A250kHzNo-30°C ~ 125°C (TJ)Surface Mount16-SOIC (0.295", 7.50mm Width) Exposed Pad16-HSOP
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