MIC2772-S3S3YML

The MIC2772-S3S3YML is designed as a dual power supply supervisor that provides under-voltage monitoring and power-on reset generation. MIC2772-S3S3YML may replace two discrete voltage supervisors such as MIC1810, MIC1815, MIC809, MIC811, MIC6315, etc.

MIC2772-S3S3YML has nine features. (1)Two independent voltage supervisors. (2)Directly replaces discrete supervisors. (3)Generates power-on reset pulses. (4)De-bounced manual reset inputs. (5)20, 140, or 1100ms reset timeouts. (6)Reset output may be pulled above Vcc. (7)Rejects bried input transients. (8)Ultra-small 2x2mm MLF package. (9)Choice of voltage thresholds. Those are all the main features.

Some absolute maximum ratings of MIC2772-S3S3YML have been concluded into several points as follow. (1)Its supply voltage would be from -0.3V to 6.0V. (2)Its input voltage /MR would be from -0.3V to Vcc+0.3V. (3)Its input voltage /RESET would be from -0.3V to 6.0V. (4)Its input current (Vcc, /MR) would be 20mA. (5)Its output current (/RESET) would be 20mA. (6)Its storage temperature range would be from -65°C to 150°C. (7)Its ESD rating would be 3kV. It should be noted that stresses above those listed in absolute maximum ratings may cause permanent damage to device.

Also some electrical characteristics of MIC2772-S3S3YML are concluded as follow. (1)Its supply current would be typ 10uA and max 30uA at Vcc=5.5V and would be typ 10uA and max 20uA. (2)Its reset-voltage threshold would be min 4.5V and typ 4.63V and max 4.75V for L voltage code and would be typ 4.25V and typ 4.38V and max 4.5V for M voltage code. (3)Its reset pulse width would be min 20ms and max 44ms at timeout code=2 and would be min 140ms and max 320ms at timeout code=3 and would be min 1100ms and max 2500ms at timeout code=4. (4)Its output leakage current would be max +/-1uA. And so on. If you have any question or suggestion or want to know more information about MIC2772-S3S3YML please contact us for details. Thank you!