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NCP301LSN28T1G The ON Semiconductor NCP301LSN28T1G is a voltage detector IC designed for microprocessor reset control. It features a 2.8V threshold and an open drain output.
Mfr Part #:

NCP301LSN28T1G

Available from 4 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor NCP301LSN28T1G is a voltage detector IC designed for microprocessor reset control. It features a 2.8V threshold and an open drain output.
✓ Total Stock: 33,721 pcs
$ Price Range: $0.75

NCP301LSN28T1G Available from 4 distributors

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
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21,000 pcs
On Request
21000 pcs On Request 1 On Request On Request 2039+ On Request On Request
PROSOFT ELECTRONICS ✓
Non-Authorised Inventory information
8,771 pcs
On Request
8771 pcs On Request 1 On Request On Request 24+ On Request On Request
Optech Co.,Limited ✓
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2,950 pcs
On Request
2950 pcs On Request 1 On Request On Request 22+ On Request On Request
Braun Electronic Components ✓
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1,000 pcs
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1000 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.

NCP301LSN28T1G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Mounting Type
Number of Voltages Monitored
Operating Temperature
Output
Quiescent Current
Reset
Supplier Device Package
Supplier Package
Type
Voltage
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NCP301LSN28T1G Description

Short technical summary and product information.

The ON Semiconductor NCP301LSN28T1G is an ultra-low current voltage detector designed for portable microprocessor-based systems where extended battery life is critical. It functions as a reset controller, featuring a highly accurate undervoltage detector with hysteresis to prevent erratic system resets.

 

This device operates within a wide voltage range of 0.8V to 10V and has a specific threshold of 2.8V. It provides an active low reset output and features an open drain or open collector output configuration. The quiescent current is a typical 0.5 µA, contributing to its suitability for low-power applications.

 

The NCP301LSN28T1G is specified for operation over a temperature range of -40°C to +125°C. It is supplied in a compact 5-TSOP (SOT-23-5 Thin) surface mount package, making it ideal for space-constrained designs.

 

Typical applications include microprocessor reset control, low battery detection, and power fail indication. The NCV prefix indicates suitability for automotive and other applications requiring unique site and control change requirements, with AEC-Q100 qualification and PPAP capability.

NCP301LSN28T1G Quick Information

Product Type: Voltage Detector
Series: NCP300/NCP301
Canonical Name: NCP301LSN28T1G Voltage Detector
Subcategory: Supervisors

NCP301LSN28T1G Compliance

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

NCP301LSN28T1G Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

NCP301LSN28T1G Features

  • Ultra-low current voltage detector.
  • Accurate 2.8V undervoltage threshold.
  • Active low reset output.
  • Open drain output configuration.
  • Compact 5-TSOP surface mount package.

NCP301LSN28T1G Applications

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

NCP301LSN28T1G FAQs

6 frequently asked questions generated from this part’s specifications.
What is the nominal voltage threshold of the NCP301LSN28T1G?

The nominal voltage threshold is 2.8V.

What is the operating voltage range of this supervisor?

The operating voltage range is 0.8V to 10V.

What is the typical quiescent current?

The typical quiescent current is 0.5µA.

What is the operating temperature range?

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

What package is the NCP301LSN28T1G available in?

It is available in a 5-TSOP package (SOT-23-5 Thin, TSOT-23-5).

What type of reset output does this device have?

It has an active-low open drain or open collector reset output.

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