100mA Fixed Output LDO Regulator - BD50FA1FP3

BD50FA1FP3 is an LDO regulator with output current capability of 0.1A. The output voltage is 5.0V with ±1% accuracy. The SOT89-3K package is most suitable for heat dissipation. As protective function to prevent IC from destruction, this chip has built-in over current protection circuit to protect the device when output is shorted, and built-in thermal shutdown circuit to protect the IC during thermal over load conditions. This product can be used in wide variety of digital appliances. This regulator can use ceramic capacitor, which have smaller size and longer life than other capacitors.

Part NumberStatusPackageUnit QuantityMinimum Package QuantityPacking TypeRoHS
BD50FA1FP3-ZTLActiveSOT89-3K10001000TapingYes

BD50FA1FP3 Data Sheet

Specifications
GradeStandard
Breakdown Voltage(Max.)[V]30.0
ch1
Vin(Min.)[V]6.0
Vin(Max.)[V]25.0
Vout (Typ.) [V]5
Vout Precision±1.0%
Iout(Max.)[A]0.1
Shutdown FunctionNo
Thermal Shut-downYes
Over Current ProtectionYes
Over Voltage ProtectionNo
Discharge FunctionNo
Soft StartYes
Load Regulation[mV]±1.5% (Io=0 to 100mA)
Operating Temperature (Min.)[°C]-25
Operating Temperature (Max.)[°C]85
Technical Documents
Features
  • High accuracy output voltage
  • Built-in Over current protection circuit (OCP)
  • Built-in Temperature protection circuit (TSD)
  • Soft start function
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