Mfr Part #:

NCP301HSN27T1G

The ON Semiconductor NCP301HSN27T1G is a voltage detector designed for microprocessor reset control. It features a 2.7V threshold and operates from 0.8V to 10V.

✓ Total Stock: 3,132 pcs

$ Price Range: $0.75

NCP301HSN27T1G Available from 2 distributors

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Risen Electronics ✓ Non-Authorised Inventory information	3,000 pcs On Request	3000 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Bristol Electronics ✓ Non-Authorised Inventory information	132 pcs On Request	132 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

NCP301HSN27T1G Description

Short technical summary and product information.

The NCP301HSN27T1G from ON Semiconductor is a second-generation, ultra-low current voltage detector. It is specifically engineered 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, preventing erratic system resets. It features a 2.7V threshold and supports a wide operating voltage range from 0.8V to 10V. The quiescent current is a typical 0.5 µA, contributing to its suitability for battery-powered applications.

The NCP301HSN27T1G has an open drain output and an active high reset signal. It is specified for operation over a temperature range of -40°C to 125°C. The device is supplied in a compact 5-TSOP package, suitable for surface mount applications.

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, being AEC-Q100 qualified and PPAP capable.

NCP301HSN27T1G Quick Information

Product Type: Voltage Detector

Series: NCP300, NCP301

Canonical Name: NCP301HSN27T1G Voltage Detector

Subcategory: Supervisors

NCP301HSN27T1G Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

Lead Free: Pb-Free

NCP301HSN27T1G Estimated Pricing

Qty	Low	High
1+	$0.75	$0.75

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

NCP301HSN27T1G Features

Ultra-low current voltage detector.
Accurate 2.7V undervoltage threshold.
Wide 0.8V to 10V operating voltage.
Active high reset output.
Compact 5-TSOP surface mount package.

NCP301HSN27T1G Applications

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

NCP301HSN27T1G FAQs

7 frequently asked questions generated from this part’s specifications.

What is the operating voltage range of the NCP301HSN27T1G?

0.8 V to 10 V.

What package is the NCP301HSN27T1G available in?

Thin SOT-23-5 (TSOT-23-5) and SOT-23-5 Thin packages.

What is the operating temperature range of the NCP301HSN27T1G?

-40°C to 125°C.

What is the voltage threshold of the NCP301HSN27T1G?

2.7 V.

What is the quiescent current of the NCP301HSN27T1G?

0.5 µA typical.

What is the output type of the NCP301HSN27T1G?

Open Drain or Open Collector with active high reset.

Is the NCP301HSN27T1G lead-free?

Yes, it is Pb-Free verified from datasheet.

Category	Supervisors
Manufacturer Name	On Semiconductor
Mounting Type	Surface Mount
Number of Voltages Monitored	1
Operating Temperature	-40°C ~ 125°C
Output	Open Drain or Open Collector
Quiescent Current	0.5 µA Typical
Reset	Active High
Supplier Device Package	5-TSOP
Supplier Package	5-TSOP
Type	Simple Reset/Power-On Reset
Voltage	2.7 V