MCP121T-300E/TT
Supervisor circuit with Active Low output, 1uA current consumption
| Quantity | Unit Price(USD) | Ext. Price |
|---|---|---|
| 1 | $0.426 | $0.43 |
| 10 | $0.346 | $3.46 |
| 30 | $0.312 | $9.36 |
| 100 | $0.265 | $26.50 |
| 500 | $0.246 | $123.00 |
| 1000 | $0.235 | $235.00 |
Inventory:8,146
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Part Number : MCP121T-300E/TT
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Package/Case : SOT23-3
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Manufacturer : MICROCHIP
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Components Classification : Supervisors
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Datesheet : MCP121T-300E/TT DataSheet (PDF)
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Series : MCP121
The MCP121T-300E/TT is a voltage supervisor IC designed to monitor the power supply voltage of a system and provide a reset signal when the voltage falls below a predetermined level. This ensures reliable operation of microcontroller and digital systems. (Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.) Incorporate a circuit diagram that illustrates the connections and operation of the MCP121T-300E/TT for a more visual representation. Note: For detailed technical specifications, please refer to the MCP121T-300E/TT datasheet. Functionality The MCP121T-300E/TT monitors the power supply voltage and provides a reset signal when the voltage falls below a specified threshold, ensuring proper system operation. Usage Guide Q: What is the typical reset voltage threshold for the MCP121T-300E/TT? Q: Is the MCP121T-300E/TT suitable for automotive applications? For similar functionalities, consider these alternatives to the MCP121T-300E/TT:Overview of MCP121T-300E/TT
Pinout
Circuit Diagram
Key Features
Application
Frequently Asked Questions
A: The reset voltage threshold is typically around 2.93V, but it can be adjusted based on application requirements.
A: Yes, this IC is suitable for automotive systems where reliable power supply monitoring and reset functionality are required.Equivalent
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Product Category | Supervisory Circuits | RoHS | Details |
| Type | Voltage Supervisory | Mounting Style | SMD/SMT |
| Package / Case | SOT-23-3 | Threshold Voltage | 2.93 V |
| Number of Inputs Monitored | 1 Input | Output Type | Active Low, Open Drain |
| Manual Reset | No Manual Reset | Watchdog Timers | No Watchdog |
| Battery Backup Switching | No Backup | Reset Delay Time | 120 ms |
| Supply Voltage - Max | 5.5 V | Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 125 C | Series | MCP121 |
| Qualification | AEC-Q100 | Brand | Microchip Technology |
| Height | 0.95 mm | Length | 2.92 mm |
| Operating Supply Current | 20 uA | Output Current | 10 mA |
| Overvoltage Threshold | 2.974 V | Product Type | Supervisory Circuits |
| Factory Pack Quantity | 3000 | Subcategory | PMIC - Power Management ICs |
| Supply Voltage - Min | 1 V | Undervoltage Threshold | 2.866 V |
| Width | 1.3 mm | Unit Weight | 0.000282 oz |
Warranty & Returns
Warranty, Returns, and Additional Information
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QA & Return Policy ?
Parts Quality Guarantee: 365 days
Returns for refund: within 90 days
Returns for Exchange: within 90 days
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Shipping and Package ?
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Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.
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MCP121T-300E/TT
Supervisor circuit with Active Low output, 1uA current consumption
Inventory:
8,146
Warranty & Returns
After Sales Service
What after-sales service can be provided?
We provide an extended quality assurance period of 365 days for all components we offer. If a return or exchange becomes essential, kindly adhere to these guidelines:
·Initiate the request within 90 days after the item's shipment date.
·Coordinate the return or exchange with our team.
·Keep the items in their original condition as delivered.
·Please be aware that the feasibility of returning or exchanging items is contingent upon an evaluation of their actual state upon return.
Shipping
What channels of transportation of goods does the website support?
We usually send out our orders during business days using FedEx, SF, UPS, or DHL. We're also here to assist with alternative shipping options. Should you require additional information about shipping particulars or expenses, please don't hesitate to get in touch with us.
Package
How to ensure that the parts will be intact during transportation?
The items we ship will be packaged in anti-static bags, ensuring ESD anti-static protection, while the outer packaging boasts exceptional durability and sealing. We offer packaging options like Tape and Reel, Cut Tape, Tube, or Tray to suit your needs.
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