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NCV303LSN23T1G The NCV303LSN23T1G is a voltage detector from On Semiconductor designed for microprocessor reset control. It features a 2.3V threshold and an active low reset output.
Mfr Part #:

NCV303LSN23T1G

Available from 3 distributors
Mfr Name: On Semiconductor
On Semiconductor
The NCV303LSN23T1G is a voltage detector from On Semiconductor designed for microprocessor reset control. It features a 2.3V threshold and an active low reset output.
✓ Total Stock: 47,183 pcs
$ Price Range: $0.75

NCV303LSN23T1G 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
33,000 pcs
On Request
33000 pcs On Request 1 On Request On Request 10+ On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
8,183 pcs
On Request
8183 pcs On Request 1 On Request On Request 10+ On Request On Request
Flip Electronics ✓
Non-Authorised Inventory information
6,000 pcs
On Request
6000 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.

NCV303LSN23T1G 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
Output Current
Output Voltage
Quiescent Current
Reset
Reset Timeout
Supplier Device Package
Supplier Package
Type
Voltage
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NCV303LSN23T1G Description

Short technical summary and product information.

The NCV303LSN23T1G is a second-generation, ultra-low current voltage detector from On Semiconductor, featuring a programmable time delay generator. It is designed for use as reset controllers in portable microprocessor-based systems where extended battery life is critical.

 

This device offers a highly accurate undervoltage detector with hysteresis and an externally programmable time delay generator, preventing erratic system reset operations. Key electrical specifications include a 2.3V threshold, active low reset, and an open drain output. It operates within a wide voltage range of 0.8 V to 10 V and has a quiescent current of 0.5 µA typical.

 

The NCV303LSN23T1G is specified over a temperature range of -40°C to 125°C. It is supplied in a 5-TSOP package, suitable for surface mounting.

 

Typical applications include microprocessor reset control, low battery detection, power fail indication, and battery backup detection.

NCV303LSN23T1G Quick Information

Product Type: Voltage Detector
Series: NCP303
Canonical Name: NCV303LSN23T1G Voltage Detector
Subcategory: Supervisor ICs

NCV303LSN23T1G Compliance

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

NCV303LSN23T1G Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

NCV303LSN23T1G Features

  • Ultra-low current voltage detector.
  • Programmable time delay generator.
  • High accuracy undervoltage threshold.
  • Active low reset output.
  • Surface mount 5-TSOP package.

NCV303LSN23T1G Applications

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

NCV303LSN23T1G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the NCV303LSN23T1G?

0.8V to 10V.

What package is the NCV303LSN23T1G available in?

SOT-23-5 Thin and TSOT-23-5.

What is the operating temperature range?

-40°C to 125°C for voltage options 1.2V to 4.9V, and -40°C to 85°C for 0.9V to 1.1V.

What is the typical quiescent current?

0.5 uA.

What is the undervoltage threshold accuracy?

2.0%.

What type of reset output does it have?

Active low, open drain or open collector.

Is the reset timeout adjustable?

Yes, adjustable/selectable via external capacitor.

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