MC33761 Description
A positive voltage up to 12 V can be applied upon this pin. A 900 mV level on this pin is sufficient to start the IC. It makes no arm to connect the pin to a known potential, like in a pin−to−pin replacement case.
MC33761 Key Features
- Ultra-Low Noise: 150 nV/√Hz @ 100 Hz, 40 mVRMS
- Fast Response Time from OFF to ON: 40 ms Typical at a 200 Hz
- Ready for 1.0 V Platforms: ON with a 900 mV High Level
- Nominal Output Current of 80 mA with a 100 mA Peak Capability
- Typical Dropout of 90 mV @ 30 mA, 160 mV @ 80 mA
- Ripple Rejection: 70 dB @ 1.0 kHz
- 1.5% Output Precision @ 25°C
- Thermal Shutdown
- Vout Available at 2.8 V, 2.9 V
- Operating Range from -40 to +85°C