MC78PC50NTR Description
The MC78PC00 are a series of CMOS linear voltage regulators withhigh output voltage accuracy, low supply current, low dropout voltage,and high Ripple Rejection. Each of these voltage regulators consists ofan internal voltage reference, an error amplifier, resistors, a currentlimiting circuit and a chip enable circuit.The dynamic Response to line and load is fast, which makes theseproducts ideally suited for use in hand?held communicationequipment. The MC78PC00 series are housed in the SOT?23 5 leadpackage, for maximum board space saving.
MC78PC50NTR Features
? Ultra?Low Supply Current: typical 35 A in ON mode with no load.
? Standby Mode: typical 0.1 A.
? Low Dropout Voltage: typical 0.2 V @ IOUT = 100 mA.
? High Ripple Rejection: typical 70 dB @ f = 1 kHz.
? Low Temperature?Drift Coefficient of Output Voltage:
typical ±100 ppm/°C.
? Excellent Line Regulation: typical 0.05%/V.
? High Accuracy Output Voltage: ±2.0%.
? Fast Dynamic Response to Line and Load.
? Small Package: SOT?23 5 leads.
? Built?in Chip Enable circuit (CE input pin).
? Identical Pinout to the LP2980/1/2.
? Pb?Free Packages are Available
MC78PC50NTR Applications
? Power source for cellular phones (GSM, CDMA, TDMA), CordlessPhones (PHS, DECT) and 2?way radios.
? Power source for domestic appliances such as cameras, VCRs andcamcorders.
? Power source for battery?powered equipment.
