PST9120NR – MITSUMI

Electronic Components
 
Part Number:
PST9120NR
 
 
Manufacturer:
 
 
Date Code:
UNKNOWN
 
 
RoHS:
RoHS Unknown
 
 
MSL:
 
 
COO:
 
 
Description:

IC RESET MITSUMI

 
 
Datasheet:
 
 
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Product Details:

The PST9120NR, manufactured by MITSUMI, is a CMOS voltage detector IC designed for system reset generation and supply voltage monitoring. This device features a fixed detection threshold voltage, typically in the range of 2.0V to 5.0V depending on sub-variant, enabling precise undervoltage lockout (UVLO) functionality. The open-drain N-channel output stage allows for flexible interfacing with microcontrollers and other digital logic, requiring an external pull-up resistor for proper operation. The IC’s low quiescent current consumption is optimized for battery-powered applications. The “CUT TAPE” designation indicates that the part is supplied in a short length of tape, rather than a full reel, suitable for prototyping and small-volume production runs. Specific threshold voltage and operating temperature range should be verified via the manufacturer’s datasheet.

 
 
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