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MCP111T-290E/LB The Microchip Technology MCP111T-290E/LB is a simple reset/power-on reset voltage detector. It operates at 2.9V and features an Active Low output.
Mfr Part #:

MCP111T-290E/LB

Available from 4 distributors
Mfr Name: Microchip Technology
Microchip Technology
The Microchip Technology MCP111T-290E/LB is a simple reset/power-on reset voltage detector. It operates at 2.9V and features an Active Low output.
✓ Total Stock: 26,632 pcs
$ Price Range: $0.75

MCP111T-290E/LB Available from 4 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
MW.FEP S.p.A. ✓
Non-Authorised Inventory information
8,321 pcs
On Request
8321 pcs On Request 1 On Request On Request On Request On Request On Request
Braun Electronic Components ✓
Non-Authorised Inventory information
8,311 pcs
On Request
8311 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
5,000 pcs
On Request
5000 pcs On Request 1 On Request On Request 24+ On Request On Request
Risen Electronics ✓
Non-Authorised Inventory information
5,000 pcs
On Request
5000 pcs On Request 1 On Request On Request On Request On Request 2026-02-16 21:33:16
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

MCP111T-290E/LB Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Mounting Type
Number of Voltages Monitored
Operating Temperature
Output
Reset
Supplier Device Package
Supplier Package
Type
Voltage
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MCP111T-290E/LB Description

Short technical summary and product information.

The Microchip Technology MCP111T-290E/LB is a voltage detector designed for power-on reset applications. It monitors a single voltage level and provides an Active Low output signal. This device operates at a voltage of 2.9V and is suitable for systems requiring a reliable reset function.

 

The detector is available in a compact SC-70-3 package, designed for surface mount installation. Its operating temperature range is from -40°C to 125°C (TA), making it suitable for a variety of environmental conditions. The output configuration is either Open Drain or Open Collector, offering flexibility in circuit design.

 

This component is ideal for embedded systems and microcontrollers where stable power supply monitoring is critical. Its simple reset functionality ensures that the system initializes correctly upon power-up or in case of voltage fluctuations.

MCP111T-290E/LB Quick Information

Product Type: Voltage Detector
Series: MCP111
Canonical Name: MCP111T-290E/LB Voltage Detector
Subcategory: Supervisors

MCP111T-290E/LB Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Yes

MCP111T-290E/LB Estimated Pricing

Qty Low High
1+ $0.75 $0.75

Estimated market price range - modelled values for guidance only, not live distributor offers.

MCP111T-290E/LB Features

  • Monitors a single voltage level.
  • Provides Active Low reset.
  • Operates at 2.9V.
  • Surface mount SC-70-3 package.
  • Wide operating temperature range.

MCP111T-290E/LB Applications

  • Used for power-on reset.
  • Ensures system initialization.
  • Suitable for embedded systems.
  • Monitors voltage stability.

MCP111T-290E/LB FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage of the MCP111T-290E/LB?

2.9V.

What is the operating temperature range?

-40°C to 125°C.

What package is the MCP111T-290E/LB available in?

SC-70, SOT-323 (supplier package SC-70-3).

What type of reset output does this supervisor provide?

Active-low, open-drain output.

How many voltages does it monitor?

1.

What is the reset type?

Simple Reset/Power-On Reset.

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