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
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
STMicroelectronics IC Regulators BUCK ADJ 0.7A SYNC TSOT23 ActiveStep-DownPositiveBuckAdjustable12.5V5.5V0.6V5.5V700mA1.7MHzYes-40°C ~ 125°C (TJ)Surface MountSOT-23-5 Thin, TSOT-23-5TSOT-23-5
STMicroelectronics IC Regulators BUCK ADJ 1.5A DFN6 ActiveStep-DownPositiveBuckAdjustable13V16V0.8V13.92V1.5A1.5MHzNo0°C ~ 125°C (TJ)Surface Mount6-VDFN Exposed Pad6-DFN (3x3)
STMicroelectronics IC Regulators BUCK ADJ 3A SYNC DFN8 ActiveStep-DownPositiveBuckAdjustable12.5V18V0.8V16.2V3A900kHzYes-40°C ~ 125°C (TJ)Surface Mount8-VDFN Exposed Pad8-DFN (4x4)
STMicroelectronics IC Regulators BUCK ADJ 3A 8HSOP ActiveStep-DownPositiveBuckAdjustable14.5V28V0.6V28V3A250kHz ~ 1MHzNo-40°C ~ 150°C (TJ)Surface Mount8-SOIC (0.154", 3.90mm Width) Exposed Pad8-HSOP-EP
STMicroelectronics IC Regulators BUCK ADJ 3A 8HSOP ActiveStep-DownPositiveBuckAdjustable15.5V48V1.22V43.2V3A850kHzNo-40°C ~ 125°C (TJ)Surface Mount8-SOIC (0.154", 3.90mm Width) Exposed Pad8-HSOP
STMicroelectronics IC Regulators BUCK ADJ 3A SYNC 8-HSOP ActiveStep-DownPositiveBuckAdjustable14V18V0.8V18V3A850kHzYes-40°C ~ 150°C (TJ)Surface Mount8-SOIC (0.154", 3.90mm Width) Exposed Pad8-HSOP
STMicroelectronics IC Regulators BUCK ADJ 2A 8-PWRSOIC ActiveStep-DownPositiveBuckAdjustable14.5V38V0.6V38V2A250kHz ~ 1MHzNo-40°C ~ 150°C (TJ)Surface Mount8-SOIC (0.154", 3.90mm Width) Exposed Pad8-HSOP
STMicroelectronics IC Regulators BCK ADJ/3.3V 0.4A 10VDFPN ActiveStep-DownPositiveBuckAdjustable (Fixed)14.5V36V0.9V (3.3V)28V400mA250kHz ~ 600kHzYes-40°C ~ 150°C (TJ)Surface Mount10-VFDFN Exposed Pad10-VDFPN (3x3)
STMicroelectronics IC Regulators BUCK ADJ 4A SYNC 8HSOP ActiveStep-DownPositiveBuckAdjustable14V18V0.8V18V4A850kHzYes-40°C ~ 150°C (TJ)Surface Mount8-SOIC (0.154", 3.90mm Width) Exposed Pad8-HSOP
STMicroelectronics IC Regulators BUCK ADJ 3A SYNC 8-VQFN ActiveStep-DownPositiveBuckAdjustable14V18V0.8V18V3A850kHzYes-40°C ~ 150°C (TJ)Surface Mount8-VDFN Exposed Pad8-VFQFPN (4x4)
STMicroelectronics IC Regulators BUCK BST ADJ 1.6A 10VDFPN ActiveStep-Up/Step-DownPositiveBuck-BoostAdjustable12V5.5V1.2V5.5V1.6A (Switch)1.5MHzYes-40°C ~ 85°C (TJ)Surface Mount10-VFDFN Exposed Pad10-DFN (3x3)
STMicroelectronics IC Regulators BCK ADJ 2A ASYNC 16HTSSOP ActiveStep-DownPositiveBuckAdjustable14.5V61V0.8V61V2A250kHz ~ 1.5MHzNo-40°C ~ 150°C (TJ)Surface Mount16-TSSOP (0.173", 4.40mm Width) Exposed Pad16-HTSSOP
STMicroelectronics IC Regulators BUCK ADJ 1.5A 8SOIC ActiveStep-DownPositiveBuckAdjustable14.4V36V1.235V35V1.5A500kHzNo-40°C ~ 150°C (TJ)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SO
STMicroelectronics IC Regulators BOOST ADJ/3.3V/5V 8TSSOP ActiveStep-UpPositiveBoostAdjustable (Fixed)10.6V5.5V1.8V (3.3V, 5V)5.5V800mA (Switch)
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Yes-40°C ~ 85°C (TA)Surface Mount8-TSSOP (0.173", 4.40mm Width)8-TSSOP
STMicroelectronics IC Regulators BUCK ADJ 2A 8SOIC ActiveStep-DownPositiveBuckAdjustable14.4V36V1.235V35V2A250kHzNo-40°C ~ 150°C (TJ)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SO
STMicroelectronics IC Regulators BUCK ADJ 2A 8SOIC ActiveStep-DownPositiveBuckAdjustable14V36V1.235V35V2A500kHzNo-40°C ~ 150°C (TJ)Surface Mount8-SOIC (0.154", 3.90mm Width) Exposed Pad8-HSOP
STMicroelectronics IC Regulators BUCK ADJ 2.5A 8SOIC ActiveStep-DownPositiveBuckAdjustable14V36V1.235V35V2.5A250kHzNo-40°C ~ 150°C (TJ)Surface Mount8-SOIC (0.154", 3.90mm Width) Exposed Pad8-HSOP
STMicroelectronics IC Regulators BUCK ADJ 1.5A 8HSOP ActiveStep-DownPositiveBuckAdjustable14V36V1.235V36V1.5A500kHzNo-40°C ~ 150°C (TJ)Surface Mount8-SOIC (0.154", 3.90mm Width) Exposed Pad8-HSOP-EP
STMicroelectronics IC Regulators BUCK ADJ 2A 8SOIC ActiveStep-DownPositiveBuckAdjustable14V36V1.235V35V2A500kHzNo-40°C ~ 150°C (TJ)Surface Mount8-SOIC (0.154", 3.90mm Width) Exposed Pad8-HSOP
STMicroelectronics IC Regulators BUCK ADJ 2.5A 8SOIC ActiveStep-DownPositiveBuckAdjustable14V36V1.235V35V2.5A250kHzNo-40°C ~ 150°C (TJ)Surface Mount8-SOIC (0.154", 3.90mm Width) Exposed Pad8-HSOP
STMicroelectronics IC Regulators BCK ADJ 3A ASYNC 16HTSSOP ActiveStep-DownPositiveBuckAdjustable14.5V61V0.8V61V3A250kHz ~ 1.5MHzNo-40°C ~ 150°C (TJ)Surface Mount16-TSSOP (0.173", 4.40mm Width) Exposed Pad16-HTSSOP
STMicroelectronics IC Regulators SWTCHD Capacitor 12V 30MA 8SOIC ActiveStep-UpPositiveCharge PumpFixed14.5V5.5V12V
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30mA400kHzNo0°C ~ 70°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SO
STMicroelectronics IC Regulators BUCK ADJ 1.5A SYNC DFN6 ActiveStep-DownPositiveBuckAdjustable12.7V6V0.8V5.22V1.5A1.5MHzYes-30°C ~ 85°C (TJ)Surface Mount6-VDFN Exposed Pad6-DFN (3x3)
STMicroelectronics IC Regulators BUCK ADJ 2A SYNC DFN6D ActiveStep-DownPositiveBuckAdjustable12.7V6V0.8V5.22V2A1.5MHzYes-30°C ~ 85°C (TJ)Surface Mount6-VDFN Exposed Pad6-DFN (3x3)
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
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
STMicroelectronics IC Regulators BUCK ADJ 2A 8VFQFPN ActiveStep-DownPositiveBuckAdjustable14.5V28V0.6V28V2A250kHz ~ 1MHzNo-40°C ~ 150°C (TJ)Surface Mount8-VFDFN Exposed Pad8-VFQFPN (3x3)
STMicroelectronics IC Regulators BCK BST INV ADJ 1.5A 8DIP ActiveStep-Up, Step-DownPositive or NegativeBuck, BoostAdjustable13V40V1.25V38V1.5A (Switch)100kHzNo-40°C ~ 85°C (TA)Through Hole8-DIP (0.300", 7.62mm)8-DIP
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
STMicroelectronics IC Regulators BUCK ADJ 1A 8VFQFPN ActiveStep-DownPositiveBuckAdjustable12.9V18V0.6V18V1A250kHz ~ 1MHzNo-40°C ~ 150°C (TJ)Surface Mount8-VFDFN Exposed Pad8-VFQFPN (3x3)
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
STMicroelectronics IC Regulators BUCK ADJ 3A 8-HSOP ActiveStep-DownPositiveBuckAdjustable14.5V38V0.6V38V3A250kHz ~ 1MHzNo-40°C ~ 150°C (TJ)Surface Mount8-SOIC (0.154", 3.90mm Width) Exposed Pad8-HSOP
STMicroelectronics IC Regulators BCK ADJ 2A ASYNC 16HTSSOP ActiveStep-DownPositiveBuckAdjustable14.5V61V0.8V61V2A250kHz ~ 1.5MHzNo-40°C ~ 150°C (TJ)Surface Mount16-TSSOP (0.173", 4.40mm Width) Exposed Pad16-HTSSOP
STMicroelectronics IC Regulators BUCK ADJ 1.5A 8SOIC ActiveStep-DownPositiveBuckAdjustable14.4V36V1.235V35V1.5A500kHzNo-40°C ~ 150°C (TJ)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SO
STMicroelectronics IC Regulators BUCK ADJ 2A SYNC 16HTSSOP ActiveStep-DownPositiveBuckAdjustable14V38V0.85V38V2A250kHz ~ 2MHzYes-40°C ~ 150°C (TJ)Surface Mount16-TSSOP (0.173", 4.40mm Width)16-HTSSOP
STMicroelectronics IC Regulators BUCK ADJ 1.5A 16DIP ActiveStep-DownPositiveBuckAdjustable19V46V5.1V40V1.5A100kHzNo-40°C ~ 150°C (TJ)Through Hole16-DIP (0.300", 7.62mm)16-PowerDIP
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
STMicroelectronics IC Regulators BCK 5V 1.5A SYNC 16HTSSOP ActiveStep-DownPositiveBuckFixed14V38V5V
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1.5A250kHz ~ 2MHzYes-40°C ~ 150°C (TJ)Surface Mount16-TSSOP (0.173", 4.40mm Width) Exposed Pad16-HTSSOP
STMicroelectronics IC Regulators BUCK ADJ 1.5A 7HEPTAWATT ActiveStep-DownPositiveBuckAdjustable19V46V5.1V40V1.5A100kHzNo-40°C ~ 150°C (TJ)Through HoleHeptawatt-7 (Vertical, Bent and Staggered Leads)7-HEPTAWATT
STMicroelectronics IC Regulators BUCK ADJ 4A MULTIWATT15 ActiveStep-DownPositiveBuckAdjustable19V46V5.1V40V4A100kHzNo-40°C ~ 150°C (TJ)Through HoleMultiwatt-15 (Vertical, Bent and Staggered Leads)15-Multiwatt
STMicroelectronics IC Regulators BUCK ADJ 10A MULTIWATT15 ActiveStep-DownPositiveBuckAdjustable115V50V5.1V40V10A200kHzNo-40°C ~ 150°C (TJ)Through HoleMultiwatt-15 (Vertical, Bent and Staggered Leads)15-Multiwatt
STMicroelectronics IC Regulators BUCK ADJ 4A SYNC 8VFDFPN ActiveStep-DownPositiveBuckAdjustable14V18V0.8V15.84V4A500kHzYes-40°C ~ 150°C (TJ)Surface Mount10-VFDFN Exposed Pad8-VFDFPN (3x3)
STMicroelectronics IC Regulators BUCK ADJ 3A 8HSOP ActiveStep-DownPositiveBuckAdjustable12.9V18V0.6V18V3A250kHz ~ 1MHzNo-40°C ~ 150°C (TJ)Surface Mount8-SOIC (0.154", 3.90mm Width) Exposed Pad8-HSOP-EP
STMicroelectronics IC Regulators BUCK ADJ 2A 8HSOP ActiveStep-DownPositiveBuckAdjustable14.5V28V0.6V28V2A250kHz ~ 1MHzNo-40°C ~ 150°C (TJ)Surface Mount8-SOIC (0.154", 3.90mm Width) Exposed Pad8-HSOP
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
STMicroelectronics IC Regulators BUCK ADJ 1.5A 18DIP ActiveStep-DownPositiveBuckAdjustable19V46V5.1V36V1.5A42kHz ~ 83kHzNo-40°C ~ 150°C (TJ)Through Hole18-DIP (0.300", 7.62mm)18-DIP
STMicroelectronics IC Regulators BUCK ADJ 3.5A 20DIP ActiveStep-DownPositiveBuckAdjustable115V50V5.1V40V3.5A100kHz ~ 200kHzNo-40°C ~ 150°C (TJ)Through Hole20-DIP (0.300", 7.62mm)20-PowerDIP
STMicroelectronics IC Regulators BUCK ADJ 3A 8HSOP ActiveStep-DownPositiveBuckAdjustable14.5V28V0.6V28V3A250kHz ~ 1MHzNo-40°C ~ 150°C (TJ)Surface Mount8-SOIC (0.154", 3.90mm Width) Exposed Pad8-HSOP-EP
STMicroelectronics IC Regulators BUCK ADJ 1.5A SO20 ActiveStep-DownPositiveBuckAdjustable19V46V5.1V36V1.5A42kHz ~ 83kHzNo-40°C ~ 150°C (TJ)Surface Mount20-SOIC (0.295", 7.50mm Width)20-SO
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