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MCP102T-300E/TT The Microchip Technology MCP102T-300E/TT is a voltage supervisor IC designed to monitor system voltage and reset microcontrollers during power-loss events. It features a 2.93V monitoring threshold and an active-low, push-pull output.
Mfr Part #:

MCP102T-300E/TT

Available from 3 distributors
Mfr Name: Microchip Technology
Microchip Technology
The Microchip Technology MCP102T-300E/TT is a voltage supervisor IC designed to monitor system voltage and reset microcontrollers during power-loss events. It features a 2.93V monitoring threshold and an active-low, push-pull output.
✓ Total Stock: 10,055 pcs
$ Price Range: $0.75

MCP102T-300E/TT Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
5,055 pcs
On Request
5055 pcs On Request 1 On Request On Request 19+ On Request On Request
Risen Electronics ✓
Non-Authorised Inventory information
4,000 pcs
On Request
4000 pcs On Request 1 On Request On Request On Request On Request 2026-02-16 21:33:16
Xingangxin ✓
Non-Authorised Inventory information
1,000 pcs
On Request
1000 pcs On Request 1 On Request On Request On Request On Request On Request
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.

MCP102T-300E/TT 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
Reset Timeout
Supplier Device Package
Supplier Package
Supply Current
Type
Voltage
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MCP102T-300E/TT Description

Short technical summary and product information.

The MCP102T-300E/TT from Microchip Technology is a micropower voltage supervisor designed for critical microcontroller and microprocessor power-monitoring applications. It ensures reliable system operation by keeping a microcontroller in reset until the system voltage stabilizes at a proper level.

 

This device features a precise 2.93V monitoring option and an active-low, push-pull output. It includes a reset delay timer with a minimum of 80ms. The ultra-low supply current of 1.75 µA makes it suitable for battery-powered equipment.

 

Available in a compact SOT-23-3 package, the MCP102T-300E/TT is designed for surface mount applications. Its operating temperature range is -40°C to 125°C (TA), making it suitable for various industrial and portable electronic devices.

 

Key applications include computers, intelligent instruments, and portable battery-powered equipment where robust power monitoring is essential.

MCP102T-300E/TT Quick Information

Product Type: Voltage Supervisor
Canonical Name: MCP102T-300E/TT Voltage Supervisor
Subcategory: Power Management ICs

MCP102T-300E/TT Compliance

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

MCP102T-300E/TT Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

MCP102T-300E/TT Features

  • Monitors system voltage at 2.93V.
  • Provides active-low, push-pull reset output.
  • Features a minimum 80ms reset delay.
  • Ultra-low supply current of 1.75 µA.
  • Surface mount SOT-23-3 package.

MCP102T-300E/TT Applications

  • Essential for microcontroller power monitoring.
  • Used in portable battery-powered devices.
  • Suitable for intelligent instrument applications.
  • Ensures reliable system startup.
  • Protects against power-loss events.

MCP102T-300E/TT FAQs

5 frequently asked questions generated from this part’s specifications.
What is the monitoring voltage for the MCP102T-300E/TT?

The monitoring voltage for the MCP102T-300E/TT is 2.93V.

What type of reset output does the MCP102T-300E/TT have?

The MCP102T-300E/TT has an active-low, push-pull reset output.

What is the operating temperature range for this supervisor?

The operating temperature range is -40°C to 125°C (TA).

What is the minimum reset delay for the MCP102T-300E/TT?

The minimum reset delay is 80ms.

What package is the MCP102T-300E/TT supplied in?

The MCP102T-300E/TT is supplied in a SOT-23-3 package.

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