MC33761 - Ultra Low-Noise Low Dropout Voltage Regulator

ON Semiconductor

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Datasheet Details

Part number	MC33761
Manufacturer	ON Semiconductor
File Size	510.27 KB
Description	Ultra Low-Noise Low Dropout Voltage Regulator
Datasheet	MC33761_ONSemiconductor.pdf

MC33761 Product details

Description

Pin # Pin Name Function 1 Vin Powers the IC 2 GND The IC’s ground 3 ON/OFF Shuts or wakes up the IC 4 NC None 5 Vout Delivers the output voltage 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.A 150 mV shuts it down.It makes no arm to connect the pin to a known potential, like in a pin to pin replacement case.

Features

Ultra.
Low Noise: 150 nV/√Hz @ 100 Hz, 40 mVRMS 100 Hz.
100 kHz Typical, Iout = 60 mA, Co = 1.0 mF.
Fast Response Time from OFF to ON: 40 ms Typical at a 200 Hz Repetition Rate.
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.
T.

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Published: Jun 8, 2005 |