MC78FC33: Micropower Ultra-Low Quiescent Current Linear Voltage Regulator

The MC78FC00 Micropower Ultra-Low Quiescent Current Linear Voltage Regulator is specifically designed for use as a power source for video instruments, handheld communication equipment and battery powered equipment.The MC78FC00 series linear voltage regulator ICs feature a high accuracy output voltage and ultra-low quiescent current. Each device contains a voltage reference unit, an error amplifier, a driver transistor, and resistors for setting output voltage and a current limit circuit. These devices are available in SOT-89 surface mount packages, and allow construction of an efficient, constant voltage power supply circuit.

Features
  • Ultra-Low Quiescent Current of 1.1 mA Typical
  • Ultra-Low Dropout Voltage (100 mV at 10 mA)
  • Large Output Current (up to 120 mA)
  • Excellent Line Regulation (0.1%)
  • Wide Operating Voltage Range (2.0 V to 10 V)
  • High Accuracy Output Voltage (+/-2.5%)
  • Wide Output Voltage Range (2.0 V to 6.0 V)
  • Surface Mount Package (SOT-89)
  • Pb-Free Packages are Available
Data Sheets (1)
Document TitleDocument ID/SizeRevisionRevision Date
Micropower Voltage RegulatorMC78FC00/D (140.0kB)7
Package Drawings (1)
Document TitleDocument ID/SizeRevision
SOT-89 (3-LEAD)1213-01 (67.3kB)C
Order Information
ProductStatusCompliancePackageMSL*ContainerBudgetary Price/Unit
MC78FC33HT1GActivePb-free Halide freeSOT-89-31213-011Tape and Reel1000$0.4
MC78FC33HT1ObsoleteSOT-89-31213-011Tape and Reel1000
Specifications
ProductOutputPolarityVO (V)IO Typ (A)VI Max (V)VDO Typ (V)Iq Typ (mA)PSRR (dB)Noise (µVrms)
MC78FC33HT1GSinglePositive3.30.12100.5
Micropower Voltage Regulator (140.0kB) MC78FC50
SOT-89 (3-LEAD) MC78LC