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NCV303LSN25T1G The NCV303LSN25T1G is a voltage detector from On Semiconductor designed for microprocessor reset control. It features a 2.5V threshold and an active low reset output.
Mfr Part #:

NCV303LSN25T1G

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
The NCV303LSN25T1G is a voltage detector from On Semiconductor designed for microprocessor reset control. It features a 2.5V threshold and an active low reset output.
✓ Total Stock: 27,917 pcs
$ Price Range: $0.75

NCV303LSN25T1G Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Flip Electronics ✓
Non-Authorised Inventory information
24,917 pcs
On Request
24917 pcs On Request 1 On Request On Request On Request On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
3,000 pcs
On Request
3000 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.

NCV303LSN25T1G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Mounting Type
Number of Voltages Monitored
Operating Temperature
Output
Quiescent Current
Reset
Reset Timeout
Supplier Device Package
Supplier Package
Type
Voltage
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NCV303LSN25T1G Description

Short technical summary and product information.

The NCV303LSN25T1G is a second-generation, ultra-low current voltage detector series from On Semiconductor, featuring a programmable time delay generator. It is specifically designed for use as reset controllers in portable microprocessor-based systems where extended battery life is crucial.

 

This device offers a highly accurate undervoltage detector with hysteresis and an externally programmable time delay generator, preventing erratic system reset operations. Key features include a quiescent current of 0.5 µA typical, a 2.0% undervoltage threshold accuracy, and a wide operating voltage range of 0.8 V to 10 V. The NCV303 series has an open drain N-Channel output with an active low reset output.

 

Designed for reliability, the NCV303LSN25T1G operates over a temperature range of -40°C to +125°C. It is supplied in a compact SOT-23-5 Thin package, suitable for surface mount applications. The NCV prefix indicates suitability for automotive and other applications requiring unique site and control change requirements, being AEC-Q100 qualified and PPAP capable.

 

Typical applications include microprocessor reset controllers, low battery detection, power fail indicators, and battery backup detection. The device is Pb-free and RoHS compliant.

NCV303LSN25T1G Quick Information

Product Type: Voltage Detector
Series: NCP303
Canonical Name: NCV303LSN25T1G Voltage Detector with Programmable Delay
Subcategory: Supervisors

NCV303LSN25T1G Compliance

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

NCV303LSN25T1G Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

NCV303LSN25T1G Features

  • Ultra-low current voltage detector.
  • Programmable time delay generator included.
  • High accuracy 2.5V undervoltage threshold.
  • Active low, open drain reset output.
  • Compact SOT-23-5 surface mount package.

NCV303LSN25T1G Applications

  • Microprocessor reset controller.
  • Low battery detection.
  • Power fail indicator.
  • Battery backup detection.

NCV303LSN25T1G FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the NCV303LSN25T1G?

0.8 V to 10 V.

What package is the NCV303LSN25T1G available in?

SOT-23-5 Thin, TSOT-23-5.

What is the operating temperature range of the NCV303LSN25T1G?

-40°C to +125°C.

What is the threshold voltage accuracy of the NCV303LSN25T1G?

2.0% high accuracy.

What is the output type of the NCV303LSN25T1G?

Open Drain or Open Collector, Active Low reset.

What is the typical quiescent current of the NCV303LSN25T1G?

0.5 µA.

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