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)