MC33765 Overview
MC33765 Very Low Dropout/ Ultra Low Noise 5 Outputs Voltage Regulator The MC33765 is an ultra low noise, very low dropout voltage regulator with five independent outputs which is available in TSSOP 16 surface mount package. The MC33765 is available in 2.8 V. The output voltage is the same for all five outputs but each output is capable of supplying different currents up to 150 mA for output.
MC33765 Key Features
- Five Independent Outputs at 2.8V Typical, based upon voltage version
- Internal Trimmed Voltage Reference
- Vout Tolerance ±3.0% over the Temperature Range -40°C to +85°C
- Enable Input Pin (Logic-Controlled Shutdown) for Each of the Five Outputs
- mon Enable Pin to Shutdown the Whole Circuit
- Very Low Dropout Voltage (0.11 V Typical for Output 1, 2, 3 and 5; 0.17 V Typical for Output 4 at Maximum Current)
- Very Low Quiescent Current (Maximum 5.0 µA in OFF Mode, 130 µA Typical in ON Mode)
- Ultra Low Noise for VR3 (30 µV RMS Max, 100 Hz < f < 100 kHz)
- Internal Current and Thermal Limit
- Supply Voltage Rejection: 60 dB (Typical) @ f = 1.0 kHz