MC78FC50: 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
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Data Sheets (1)
Package Drawings (1)
Order Information
| Product | Status | Compliance | Package | MSL* | Container | Budgetary Price/Unit |
|---|
| MC78FC50HT1G | Active | Pb-free
Halide free | SOT-89-3 | 1213-01 | 1 | Tape and Reel | 1000 | $0.4 |
| MC78FC50HT1 | Obsolete | | SOT-89-3 | 1213-01 | 1 | Tape and Reel | 1000 | |
Specifications
| Product | Output | Polarity | VO (V) | IO Typ (A) | VI Max (V) | VDO Typ (V) | Iq Typ (mA) | PSRR (dB) | Noise (µVrms) |
|---|
| MC78FC50HT1G | Single | Positive | 5 | 0.12 | 10 | 0.5 | | | |
