DistyParts Icon
MCP121T-300E/TT The Micro Commercial MCP121T-300E/TT is a supervisory circuit designed for voltage monitoring. It operates within a 1V to 5.5V supply range and features an open-drain output.
Mfr Part #:

MCP121T-300E/TT

Available from 1 distributors
Mfr Name: Micro Commercial
Micro Commercial
The Micro Commercial MCP121T-300E/TT is a supervisory circuit designed for voltage monitoring. It operates within a 1V to 5.5V supply range and features an open-drain output.
✓ Total Stock: 10,270 pcs
$ Price Range: $2.54

MCP121T-300E/TT Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Seba Components ✓
Non-Authorised Inventory information
10,270 pcs
On Request
10270 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.

MCP121T-300E/TT Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Failure Rate
Height
Length
Mounting Style
Output Current
Output Type
Width
View Similar Products (0)

MCP121T-300E/TT Description

Short technical summary and product information.

The MCP121T-300E/TT from Micro Commercial is a voltage supervisory circuit. It is designed to monitor a single input and provides an active low, open-drain output. The device operates with a supply voltage ranging from 1V to a maximum of 5.5V, with a typical threshold voltage of 2.93V.

 

This supervisory circuit is suitable for applications requiring reliable voltage monitoring. It features no manual reset or watchdog timer functions. The operating temperature range is from -40°C to +125°C, making it robust for various environmental conditions. The component is supplied in a compact SOT-23-3 surface-mount package, typically on a reel.

 

Key electrical characteristics include an output current capability of 10 mA and a low operating supply current of 20 uA. The overvoltage threshold is 2.974V and the undervoltage threshold is 2.866V. The series is designated as MCP121.

MCP121T-300E/TT Quick Information

Product Type: Supervisory Circuit
Series: MCP121
Canonical Name: MCP121T-300E/TT Supervisory Circuit
Subcategory: PMIC - Power Management ICs

MCP121T-300E/TT Compliance

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

MCP121T-300E/TT Estimated Pricing

Qty Low High
1+ $2.54 $2.54

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

MCP121T-300E/TT Features

  • Monitors single input voltage.
  • Active low, open-drain output.
  • Wide 1V to 5.5V supply range.
  • Compact SOT-23-3 SMD package.
  • Wide -40°C to +125°C operating temp.

MCP121T-300E/TT Applications

  • Essential for power-on reset.
  • Useful for battery voltage monitoring.
  • Suitable for system voltage supervision.
  • Ensures stable power supply operation.

MCP121T-300E/TT FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the MCP121T-300E/TT?

The MCP121T-300E/TT operates with a minimum supply voltage of 1V and a maximum of 5.5V.

What is the threshold voltage for this supervisory circuit?

The threshold voltage for the MCP121T-300E/TT is 2.93V.

What type of output does the MCP121T-300E/TT have?

The MCP121T-300E/TT features an active low, open-drain output.

What is the operating temperature range?

The operating temperature range for the MCP121T-300E/TT is from -40°C to +125°C.

What package is the MCP121T-300E/TT supplied in?

The MCP121T-300E/TT is supplied in a SOT-23-3 package.

Does the MCP121T-300E/TT have a watchdog timer?

No, the MCP121T-300E/TT does not have a watchdog timer.

Home
Account

Categories