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
Texas Instruments IC Regulators BUCK ADJ 1A TO263-5 Not For New DesignsStep-DownPositiveBuckAdjustable14V60V1.23V57V1A52kHzNo-40°C ~ 125°C (TJ)Surface MountTO-263-6, D²Pak (5 Leads + Tab), TO-263BADDPAK/TO-263-5
Texas Instruments IC Regulators BUCK 5V 1A TO220-5 Not For New DesignsStep-DownPositiveBuckFixed14V60V5V
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1A52kHzNo-40°C ~ 125°C (TJ)Through HoleTO-220-5TO-220-5
Texas Instruments IC Regulators BUCK 3.3V 1A TO263-5 Not For New DesignsStep-DownPositiveBuckFixed14V40V3.3V
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1A52kHzNo-40°C ~ 125°C (TJ)Surface MountTO-263-6, D²Pak (5 Leads + Tab), TO-263BADDPAK/TO-263-5
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
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
Texas Instruments IC Regulators BUCK 12V 3A TO263-5 Not For New DesignsStep-DownPositiveBuckFixed14V60V12V
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3A52kHzNo-40°C ~ 125°C (TJ)Surface MountTO-263-6, D²Pak (5 Leads + Tab), TO-263BADDPAK/TO-263-5
Texas Instruments IC Regulators BUCK ADJ 3A TO263-5 Not For New DesignsStep-DownPositiveBuckAdjustable14V60V1.23V57V3A52kHzNo-40°C ~ 125°C (TJ)Surface MountTO-263-6, D²Pak (5 Leads + Tab), TO-263BADDPAK/TO-263-5
Texas Instruments IC Regulators BUCK 12V 3A TO263-5 Not For New DesignsStep-DownPositiveBuckFixed14V60V12V
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3A52kHzNo-40°C ~ 125°C (TJ)Surface MountTO-263-6, D²Pak (5 Leads + Tab), TO-263BADDPAK/TO-263-5
Texas Instruments IC Regulators BUCK 5V 3A TO263-5 Not For New DesignsStep-DownPositiveBuckFixed14V60V5V
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3A52kHzNo-40°C ~ 125°C (TJ)Surface MountTO-263-6, D²Pak (5 Leads + Tab), TO-263BADDPAK/TO-263-5
Texas Instruments IC Regulators BUCK ADJ 3A TO263-5 Not For New DesignsStep-DownPositiveBuckAdjustable14V60V1.23V57V3A52kHzNo-40°C ~ 125°C (TJ)Surface MountTO-263-6, D²Pak (5 Leads + Tab), TO-263BADDPAK/TO-263-5
Texas Instruments IC Regulators BUCK 12V 3A TO220-5 Not For New DesignsStep-DownPositiveBuckFixed14V60V12V
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3A52kHzNo-40°C ~ 125°C (TJ)Through HoleTO-220-5TO-220-5
Texas Instruments IC Regulators BUCK ADJ 3A TO220-5 Not For New DesignsStep-DownPositiveBuckAdjustable14V60V1.23V57V3A52kHzNo-40°C ~ 125°C (TJ)Through HoleTO-220-5TO-220-5
Texas Instruments IC Regulators BUCK 12V 3A TO263-5 Not For New DesignsStep-DownPositiveBuckFixed14V40V12V
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3A52kHzNo-40°C ~ 125°C (TJ)Surface MountTO-263-6, D²Pak (5 Leads + Tab), TO-263BADDPAK/TO-263-5
Texas Instruments IC Regulators BUCK 5V 3A TO263-5 Not For New DesignsStep-DownPositiveBuckFixed14V40V5V
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3A52kHzNo-40°C ~ 125°C (TJ)Surface MountTO-263-6, D²Pak (5 Leads + Tab), TO-263BADDPAK/TO-263-5
Texas Instruments IC Regulators BUCK 12V 3A TO220-5 Not For New DesignsStep-DownPositiveBuckFixed14V40V12V
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3A52kHzNo-40°C ~ 125°C (TJ)Through HoleTO-220-5TO-220-5
Texas Instruments IC Regulators BUCK 5V 3A TO220-5 Not For New DesignsStep-DownPositiveBuckFixed14V40V5V
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3A52kHzNo-40°C ~ 125°C (TJ)Through HoleTO-220-5TO-220-5
Texas Instruments IC Regulators BUCK ADJ 3A TO220-5 Not For New DesignsStep-DownPositiveBuckAdjustable14V40V1.23V37V3A52kHzNo-40°C ~ 125°C (TJ)Through HoleTO-220-5TO-220-5
Texas Instruments IC Regulators MULT CONFIG INV ADJ TO263 Not For New DesignsStep-Up, Step-Up/Step-DownPositive or NegativeBoost, Flyback, Forward ConverterAdjustable13.5V40V1.23V60V (Switch)3A (Switch)52kHzNo-40°C ~ 125°C (TJ)Surface MountTO-263-6, D²Pak (5 Leads + Tab), TO-263BADDPAK/TO-263-5
Texas Instruments IC Regulators MULT CONFIG INV ADJ TO263 Not For New DesignsStep-Up, Step-Up/Step-DownPositive or NegativeBoost, Flyback, Forward ConverterAdjustable13.5V40V1.23V60V (Switch)3A (Switch)52kHzNo-40°C ~ 125°C (TJ)Surface MountTO-263-6, D²Pak (5 Leads + Tab), TO-263BADDPAK/TO-263-5
Texas Instruments IC Regulators MULTI CONFIG ADJ 5A TO220 Not For New DesignsStep-Up, Step-Up/Step-DownPositiveBoost, Flyback, Forward ConverterAdjustable14V40V1.23V60V5A (Switch)100kHzNo-40°C ~ 125°C (TJ)Through HoleTO-220-5 Formed LeadsTO-220-5
Texas Instruments IC Regulators MULTI CONFIG ADJ 5A TO220 Not For New DesignsStep-Up, Step-Up/Step-DownPositiveBoost, Flyback, Forward ConverterAdjustable14V40V1.23V60V5A (Switch)100kHz ~ 200kHzNo-40°C ~ 125°C (TJ)Through HoleTO-220-7 (Formed Leads)TO-220-7
Texas Instruments IC Regulators BUCK ADJ 2A TO220-5 Not For New DesignsStep-DownPositiveBuckAdjustable14.5V60V1.2V57V2A150kHzNo-40°C ~ 125°C (TJ)Through HoleTO-220-5 Formed LeadsTO-220-5
Texas Instruments IC Regulators BUCK ADJ 0.5A 8-SOIC Not For New DesignsStep-DownPositiveBuckAdjustable14.5V60V1.2V57V500mA150kHzNo-40°C ~ 125°C (TJ)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
Texas Instruments IC Regulators BUCK 3.3V 3A TO263-5 Not For New DesignsStep-DownPositiveBuckFixed14.5V40V3.3V
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3A150kHzNo-40°C ~ 125°C (TJ)Surface MountTO-263-6, D²Pak (5 Leads + Tab), TO-263BADDPAK/TO-263-5
Texas Instruments IC Regulators BUCK 5V 3A TO220-5 Not For New DesignsStep-DownPositiveBuckFixed14.5V40V5V
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3A150kHzNo-40°C ~ 125°C (TJ)Through HoleTO-220-5 Formed LeadsTO-220-5
Texas Instruments IC Regulators BUCK ADJ 3A TO220-5 Not For New DesignsStep-DownPositiveBuckAdjustable14.5V40V1.2V37V3A150kHzNo-40°C ~ 125°C (TJ)Through HoleTO-220-5 Formed LeadsTO-220-5
Texas Instruments IC Regulators BUCK 5V 1A 8-SOIC Not For New DesignsStep-DownPositiveBuckFixed16.5V40V5V
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1A260kHzNo-40°C ~ 125°C (TJ)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
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
Texas Instruments IC Regulators BUCK ADJ 1A 14TSSOP Not For New DesignsStep-DownPositiveBuckAdjustable18V75V2.5V70V1A100kHz ~ 1MHzNo-40°C ~ 125°C (TJ)Surface Mount14-TSSOP (0.173", 4.40mm Width) Exposed Pad14-HTSSOP
Texas Instruments IC Regulators BUCK ADJ 1.5A 16HTSSOP Not For New DesignsStep-DownPositiveBuckAdjustable16V75V1.225V70V1.5A50kHz ~ 500kHzNo-40°C ~ 125°C (TJ)Surface Mount16-TSSOP (0.173", 4.40mm Width) Exposed Pad16-HTSSOP
Texas Instruments IC Regulators BST 3.3V 0.2A SYNC SOT23 Not For New DesignsStep-UpPositiveBoostFixed10.9V5.5V3.3V
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200mA (Switch)
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Yes-40°C ~ 85°C (TA)Surface MountSC-74A, SOT-753SOT-23-5
Texas Instruments IC Regulators BCK 1.8V 0.5A SYNC 6DSBGA Not For New DesignsStep-DownPositiveBuckFixed12.3V5.5V1.8V
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500mA6MHzYes-40°C ~ 85°C (TA)Surface Mount6-UFBGA, DSBGA6-DSBGA
Texas Instruments IC Regulators BCK PROG 50MA SYNC 14VQFN Not For New DesignsStep-DownPositiveBuckProgrammable12V5.5V1.3V5V50mA2MHzYes-40°C ~ 85°C (TA)Surface Mount14-VFQFN Exposed Pad14-VQFN (3.5x3.5)
Texas Instruments IC Regulators BOOST 12.12V 1.5A 8SOIC Not For New DesignsStep-UpPositiveBoostFixed12.7V12V12.12V
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150mA170kHzNo-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
Texas Instruments IC Regulators BOOST 12.12V 1.5A 8SOIC Not For New DesignsStep-UpPositiveBoostFixed12.7V12V12.12V
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150mA170kHzNo-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
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