LMV7231SQE/NOPB Amplifiers & Comparators by Texas Instruments

IC COMP HEX WINDOW W/REF 24LLP

Status: Unknown
Series: -
RoHS: Unknown
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The LMV7231 device is a 1.5% accurate Hex Window Comparator which can be used to monitor power supply voltages or any other analog output, such as an analog temperature sensor or currentsense amplifier. The device uses an internal 400-mV reference for the comparator trip value. The comparator set points can be set through external resistor dividers. The LMV7231 has 6 outputs (CO1 to CO6) that signal an undervoltage or overvoltage event for each power supply input. An output (AO) is also provided to signal when any of the power supply inputs have an overvoltage or undervoltage event. This ability to signal an undervoltage or overvoltage event for the individual power supply inputs, in addition to an output to signal such an event on any of the power supply inputs, adds unparalleled system protection capability. The 2.2-V to 5.5-V power supply voltage range, low supply current, and input or output voltage range above V+ make the LMV7231 ideal for a wide range of power supply monitoring applications. Operation is ensured over the –40°C to +125°C temperature range. The device is available in a 24-pin WQFN package.

Prices starting from US$1.87


Distributor Starting From Stock
Logo for Texas Instruments Texas Instruments US$1.87
19,054
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Logo for Newark Electronics Newark Electronics US$4.98
51
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Logo for element14 element14 US$5.78
51
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Specifications

Comparator Type Low Power
No. of Comparators 6 Comparators, 6
Response Time 7µs
Supply Voltage Range 2.2V to 5.5V
Comparator Case Style LLP
No. of Pins 24Pins
IC Output Type Open Drain
Operating Temperature Min -40°C
Operating Temperature Max 125°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (27-Jun-2018)
Amplifier Case Style LLP
Output Compatibility NMOS
Supply Current 46µA

Alternative Descriptions

Micropower, precision, hex comparator | Texas Instruments
Ic, Comp, Hex, Window, W/Ref, 24Llp | Newark Electronics
IC, COMP, HEX, WINDOW, W/REF, 24LLP | element14


Frequently Asked Questions

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Additional datasheets, footprints and schematics for LMV7231SQE/NOPB are listed on our Part Details page. You can also find images and similar parts to LMV7231SQE/NOPB on this page.

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What category does LMV7231SQE/NOPB fall under?

The LMV7231SQE/NOPB is listed under Semiconductors - ICs > Amplifiers & Comparators > Comparators.

Can I view similar or alternative parts?

You can view similar parts to LMV7231SQE/NOPB when available in the Comparators range under the specifications section at the bottom of the details page.

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Is the LMV7231SQE/NOPB RoHS compliant?

This part has not been flagged as RoHS Compliant.

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Authorised distributors including Texas Instruments, Newark Electronics, element14 and Farnell have stock available or on a lead time for LMV7231SQE/NOPB.

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