NCP803SN293T1G
NCP803SN293T1G is a voltage supervisor with a very low supply current, designed for microprocessors
Quantity | Unit Price(USD) | Ext. Price |
---|---|---|
1 | $0.477 | $0.48 |
10 | $0.387 | $3.87 |
30 | $0.349 | $10.47 |
100 | $0.302 | $30.20 |
500 | $0.280 | $140.00 |
1000 | $0.268 | $268.00 |
Inventory:7,713
- 90-day after-sales guarantee
- 365 Days Quality Guarantee
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Part Number : NCP803SN293T1G
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Package/Case : SOT23-3
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Manufacturer : Onsemi
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Components Classification : Supervisors
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Datesheet : NCP803SN293T1G DataSheet (PDF)
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Series : NCP803
The NCP803SN293T1G is a voltage detector IC that is designed to monitor the power supply voltage level and provide a reset signal to the microprocessor when the voltage falls below a certain threshold. This ensures reliable operation of the microprocessor and other components in the system. Functionality The NCP803SN293T1G provides a reliable voltage monitoring and reset function to ensure stable operation of microprocessor-based systems in a wide range of applications. Usage Guide Q: Can the reset voltage threshold be adjusted? Q: Is the NCP803SN293T1G suitable for low power applications? For similar functionalities, consider these alternatives to the NCP803SN293T1G:Overview of NCP803SN293T1G
Pinout
Circuit Diagram
Key Features
Application
Frequently Asked Questions
A: Yes, the reset voltage threshold can be adjusted to suit different system requirements.
A: Yes, this IC consumes minimal power and is suitable for low power and battery-powered applications.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 | 460 ms |
Supply Voltage - Max | 5.5 V | Minimum Operating Temperature | - 40 C |
Maximum Operating Temperature | + 105 C | Series | NCP803 |
Brand | onsemi | Chip Enable Signals | No Chip Enable |
Features | No Internal Hysteresis | Height | 0.94 mm |
Length | 2.9 mm | Operating Supply Current | 800 nA |
Overvoltage Threshold | 2.96 V | Power Fail Detection | No |
Product Type | Supervisory Circuits | Factory Pack Quantity | 3000 |
Subcategory | PMIC - Power Management ICs | Supply Voltage - Min | 1 V |
Undervoltage Threshold | 2.93 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 ?
Shipping:For example, FedEx, JP, UPS, DHL,SAGAWA, or YTC.
Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.
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Payment ?
For example, channels like VISA,MasterCard,Western Union,PayPal,MoneyGram,Rakuten Pay and more.
If you have specific payment channel preferences or requirements, please get in touch with our sales team for assistance.

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NCP803SN293T1G
NCP803SN293T1G is a voltage supervisor with a very low supply current, designed for microprocessors
Inventory:
7,713
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.




Payment
Which payment methods can be used to pay for goods
Accepted payment methods commonly encompass VISA, MasterCard, UnionPay, Western Union, PayPal, and various other options.
Should you have a particular payment preference or wish to seek information on rates and other specifics, please feel free to reach out to us.




