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NCV303LSN20T1G The ON Semiconductor NCV303LSN20T1G is a voltage detector IC designed for microprocessor reset control. It features a 2.0V threshold and an active low reset output.
Mfr Part #:

NCV303LSN20T1G

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor NCV303LSN20T1G is a voltage detector IC designed for microprocessor reset control. It features a 2.0V threshold and an active low reset output.
✓ Total Stock: 7,030 pcs
$ Price Range: $0.75

NCV303LSN20T1G Available from 1 distributor

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7,030 pcs
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NCV303LSN20T1G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Accuracy
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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NCV303LSN20T1G Description

Short technical summary and product information.

The ON Semiconductor NCV303LSN20T1G is a second-generation ultra-low current voltage detector with 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 features a highly accurate undervoltage detector with hysteresis and an externally programmable time delay generator, preventing erratic system reset operations. The NCP303 series, including the NCV303LSN20T1G, has an open-drain N-channel output with an active-low reset.

 

Key electrical specifications include a typical quiescent current of 0.5 uA, a high accuracy undervoltage threshold of 2.0%, and a wide operating voltage range from 0.8 V to 10 V. The operating temperature range is specified from -40°C to +125°C.

 

The NCV303LSN20T1G is supplied in a 5-TSOP package (SOT-23-5 Thin) suitable for surface mounting. The NCV prefix indicates suitability for automotive and other applications requiring unique site and control change requirements, with AEC-Q100 qualification and PPAP capability.

NCV303LSN20T1G Quick Information

Product Type: Voltage Detector
Series: NCP303
Canonical Name: NCV303LSN20T1G Voltage Detector
Subcategory: Supervisor ICs

NCV303LSN20T1G Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Pb-Free

NCV303LSN20T1G Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

NCV303LSN20T1G Features

  • Ultra-low current voltage detector.
  • Programmable time delay generator.
  • High accuracy 2.0V threshold.
  • Active low open-drain output.
  • Wide 0.8V to 10V operating range.

NCV303LSN20T1G Applications

  • Undervoltage monitoring in battery systems.
  • Power supply supervision circuits.
  • Industrial control and automation systems.
  • Automotive electronics applications.
  • Portable and battery-powered devices.

NCV303LSN20T1G FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the NCV303LSN20T1G?

The operating voltage range is from 0.8 V to 10 V.

What is the undervoltage threshold for this voltage detector?

The undervoltage threshold is 2.0 V with 2.0% accuracy.

What type of reset output does the NCV303LSN20T1G provide?

It provides an active low reset output with an open drain configuration.

What is the operating temperature range for the NCV303LSN20T1G?

The operating temperature range is -40°C to +125°C (TA).

What is the typical quiescent current of the NCV303LSN20T1G?

The typical quiescent current is 0.5 uA.

What package is the NCV303LSN20T1G supplied in?

It is supplied in a SOT-23-5 Thin, TSOT-23-5 package.

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