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NCP302LSN27T1G The ON Semiconductor NCP302LSN27T1G is a voltage detector IC designed for microprocessor reset control. It features an active low reset output and an adjustable timeout.
Mfr Part #:

NCP302LSN27T1G

Available from 5 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor NCP302LSN27T1G is a voltage detector IC designed for microprocessor reset control. It features an active low reset output and an adjustable timeout.
✓ Total Stock: 118,832 pcs
$ Price Range: $0.75

NCP302LSN27T1G Available from 5 distributors

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✓ Non-Authorised
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.

NCP302LSN27T1G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
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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NCP302LSN27T1G Description

Short technical summary and product information.

The NCP302LSN27T1G from ON Semiconductor is a second-generation, ultra-low current voltage detector with a programmable time delay generator. It is designed for use as a reset controller in portable microprocessor-based systems where battery life is critical.

 

This device features a highly accurate undervoltage detector with hysteresis and an externally programmable time delay. The NCP303 series, which includes this part, has an open-drain N-channel output with an active-low reset. It operates over a wide voltage range of 0.8 V to 10 V and has a quiescent current of 0.5 µA typical.

 

The NCP302LSN27T1G is specified over a temperature range of -40°C to +125°C. It comes in a 5-TSOP package and is suitable for surface mounting. The part is also available with an NCV prefix for automotive applications, qualifying it for AEC-Q100 standards.

 

Typical applications include microprocessor reset control, low battery detection, power fail indication, and battery backup detection. The device monitors a single voltage and provides an active low reset signal with an adjustable timeout.

NCP302LSN27T1G Quick Information

Product Type: Voltage Detector
Series: NCP302
Canonical Name: NCP302 Series Voltage Detector with Programmable Delay
Subcategory: Supervisors

NCP302LSN27T1G Compliance

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

NCP302LSN27T1G Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

NCP302LSN27T1G Features

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

NCP302LSN27T1G Applications

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

NCP302LSN27T1G FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the NCP302LSN27T1G?

The operating voltage range is 0.8 V to 10 V.

What type of reset does the NCP302LSN27T1G provide?

It provides an active low reset.

What is the typical quiescent current of the NCP302LSN27T1G?

The typical quiescent current is 0.5 µA.

What is the operating temperature range for this voltage detector?

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

What package is the NCP302LSN27T1G supplied in?

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

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