Features: • Ultra-Low Supply Current (50 A)• Standby Mode (0.2 A)• Ultra-Low Dropout Voltage (0.1 V with External Transistor and Io= 100 mA)• Excellent Line Regulation (Typically 0.1%/V)• High Accuracy Output Voltage (±2.5%)Specifications Rating Symbol Value U...
MC78BC00: Features: • Ultra-Low Supply Current (50 A)• Standby Mode (0.2 A)• Ultra-Low Dropout Voltage (0.1 V with External Transistor and Io= 100 mA)• Excellent Line Regulation (Typic...
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Rating | Symbol | Value | Unit |
Input Voltage | VCC | 10 | Vdc |
Power Dissipation and Thermal Characteristics Maximum Power Dissipation Case 1212 (SOT-23) H Suffix Thermal Resistance, Junction-to-Ambient |
PD RqJA |
150 333 |
mW /W |
Operating Junction Temperature | TJ | 125 | |
Operating Ambient Temperature | TA | -30 to +80 | |
Storage Temperature Range | Tstg | -40 to +125 |
The MC78BC00 voltage regulators are specifically designed to be sed with an external power transistor to deliver high current with high oltage accuracy and low quiescent current.
The MC78BC00 series are devices suitable for constructing egulators with ultra-low dropout voltage and output current in the ange of several tens of mA to hundreds of mA. MC78BC00 have a hip enable function, which minimizes the standby mode current rain. Each of these devices contains a voltage reference unit, an error mplifier, a driver transistor and feedback resistors. MC78BC00 are vailable in the SOT-23, 5 pin surface mount packages.
MC78BC00 are ideally suited for battery powered equipment, and ower sources for hand-held audio instruments, communication quipment and domestic appliances.