MIC2772-L3L3YML-TR More Semiconductors - ICs by Microchip Technology

Dual Voltage Supervisor w/ Manual Reset & Active-Low Open-Drain Outputs

Status: Active
Series: MIC2772
RoHS: Compliant
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The MIC2772 is a dual power supply supervisor that provides under-voltage monitoring and power-on reset generation. It may replace two discrete voltage supervisors such as MIC1810, MIC1815, MIC809, MIC811, MIC6315, etc. The two voltage supervisors are completely independent. Each functional block features an under-voltage detector, a delay-generator, and a de-bounced manual reset input. A wide choice of voltage thresholds is available. The reset output is asserted at power-on and any time the input voltage drops below the reference voltage. It remains asserted for the chosen timeout period after the input rises back above the threshold. Reset timeouts of 20, 140, and 1100ms (minimum) are available. A reset can be generated at any time by asserting the manual reset input, /MR. This input is internally de-bounced, and the reset output will remain active for the timeout period after the release of /MR. The /MR input can also be used to daisy-chain one or more of the MIC2772’s supervisors onto existing power monitoring circuitry or other supervisors.

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Prices starting from US$0.80

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Avnet America
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Features

Two independent voltage supervisors
Directly replaces discrete supervisors
Generates power-on reset pulses
De-bounced manual reset Inputs
Choice of voltage thresholds
20, 140, or 1100ms reset timeouts
Reset output may be pulled above VCC
Rejects brief input transients

Specifications

Product Type Dual
Watchdog Timer No
Manual Reset Yes
Power Fail No
Operating Temp. Range (°C) -40 to 85
Vcc Range (V) 1.0 - 5.5
Nominal Reset Voltage (V) 2.93, 3.08, 4.38, 4.63
Reset Type Active Low
Output Open-Drain
Typical Supply Current (µA) 10
Pins | Packaging 8 | VDFN
Temp Range -40C to +85C
Packing Media Tape and reel (5000)

Environmental Information

JEDEC Indicator e4
ROHS Compliant
China EFUP Compliant
Device Weight (g) 0.0109
Shipping Weight (kg) 0.339227
Lead Count 8
Package Type VDFN
Package Width or Size 2x2x0.9mm
Soldering Composition NiPdAu

Alternative Descriptions

Dual Voltage Supervisor W/ Manual Reset & Active-Low Open-Drain Outputs 4.63V/20 8 Vdfn 2X2X0.9Mm T/R Rohs Compliant: Yes |Microchip MIC2772-L3L3YML-TR | Newark Electronics
MIC2772 Series 4.63/4.63 V 140 ms Surface Mount Dual Voltage Supervisor - MLF-8 | Future Electronics
DUAL VOLTAGE SUPERVISOR W/ MANUAL RESET & ACTIVE-LOW OPEN-DR | Avnet America
Dual Voltage Supervisor w/ Manual Reset & Active-Low Open-Drain Outputs 4.63V/20 | Microchip Technology


Frequently Asked Questions

Where can I find additional details, specifications and documents for a MIC2772-L3L3YML-TR?

Additional datasheets, footprints and schematics for MIC2772-L3L3YML-TR are listed on our Part Details page. You can also find images and similar parts to MIC2772-L3L3YML-TR on this page.

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What category does MIC2772-L3L3YML-TR fall under?

The MIC2772-L3L3YML-TR is listed under Semiconductors - ICs > More Semiconductors - ICs.

Can I view similar or alternative parts?

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Is the MIC2772-L3L3YML-TR RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Microchip Technology.

Which authorised distributors for MIC2772-L3L3YML-TR have stock available?

Authorised distributors including Newark Electronics, Future Electronics, Avnet America, Microchip Technology and Avnet Silica have stock available or on a lead time for MIC2772-L3L3YML-TR.

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