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 BCK PROG 0.4A SYNC 10USMD ObsoleteStep-DownPositiveBuckProgrammable12.8V5.5V1.05V, 1.3V, 1.5V, 1.8V
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400mA600kHzYes-25°C ~ 125°C (TJ)Surface Mount10-TFBGA10-µSMD (2.25x2.5)
Texas Instruments IC Regulators BCK PROG 0.4A SYNC 10USMD ObsoleteStep-DownPositiveBuckProgrammable12.8V5.5V1.05V, 1.3V, 1.5V, 1.8V
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400mA600kHzYes-25°C ~ 125°C (TJ)Surface Mount10-VFBGA10-µSMD (2x2.5)
Texas Instruments IC Regulators BCK PROG 0.3A SYNC 10USMD ObsoleteStep-DownPositiveBuckProgrammable12.8V5.5V1.05V, 1.3V, 1.5V, 1.8V
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300mA600kHzYes-25°C ~ 125°C (TJ)Surface Mount10-VFBGA10-µSMD (2x2.5)
Texas Instruments IC Regulators BCK PROG 0.3A SYNC 10USMD Discontinued at -Step-DownPositiveBuckProgrammable12.8V5.5V1.8V, 1.83V, 1.87V, 1.92V
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300mA600kHzYes-25°C ~ 125°C (TJ)Surface Mount10-WFBGA, DSBGA10-TµSMD (2.25x2.5)
STMicroelectronics IC Regulators BUCK ADJ 3A SYNC 16VFQFPN ObsoleteStep-DownPositiveBuckAdjustable12.8V6V0.6V6V3A1.1MHzYes-25°C ~ 125°C (TJ)Surface Mount16-VFQFN Exposed Pad16-VFQFPN (3x3)
STMicroelectronics IC Regulators BUCK ADJ 3A SYNC 16VFQFPN ObsoleteStep-DownPositiveBuckAdjustable12.8V6V0.6V6V3A1.1MHzYes-25°C ~ 125°C (TJ)Surface Mount16-VFQFN Exposed Pad16-VFQFPN (3x3)
STMicroelectronics IC Regulators BUCK ADJ 3A SYNC 16VFQFPN ActiveStep-DownPositiveBuckAdjustable12.8V6V0.6V6V3A1.1MHzYes-25°C ~ 125°C (TJ)Surface Mount16-VFQFN Exposed Pad16-VFQFPN (3x3)
STMicroelectronics IC Regulators BUCK ADJ 3A SYNC 16VFQFPN ObsoleteStep-DownPositiveBuckAdjustable12.8V6V0.6V6V3A1.1MHzYes-25°C ~ 125°C (TJ)Surface Mount16-VFQFN Exposed Pad16-VFQFPN (3x3)
Vishay Siliconix IC Regulators BUCK ADJ 4A SYNC 8SOIC ObsoleteStep-DownPositiveBuckAdjustable14.75V26V0.6V13.2V4A500kHzYes-25°C ~ 125°C (TJ)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SO
STMicroelectronics IC Regulators BOOST ADJ 3A SYNC 8DFN ActiveStep-UpPositiveBoostAdjustable14V6V6V12V3A (Switch)1.2MHzYes-25°C ~ 125°C (TJ)Surface Mount8-VDFN Exposed Pad8-DFN (4x4)