DistyParts Icon
NCP303LSN09T1 The ON Semiconductor NCP303LSN09T1 is a voltage detector IC designed for microprocessor reset control. It features a 0.9V threshold and an active low reset output.
Mfr Part #:

NCP303LSN09T1

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor NCP303LSN09T1 is a voltage detector IC designed for microprocessor reset control. It features a 0.9V threshold and an active low reset output.
✓ Total Stock: 79,491 pcs
$ Price Range: $0.75

NCP303LSN09T1 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Flip Electronics ✓
Non-Authorised Inventory information
79,491 pcs
On Request
79491 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.

NCP303LSN09T1 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
Reset Timeout
Supplier Device Package
Supplier Package
Type
Voltage
View Similar Products (0)

NCP303LSN09T1 Description

Short technical summary and product information.

The ON Semiconductor NCP303LSN09T1 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 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 has an open-drain N-channel output with an active-low reset output. 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 NCP303LSN09T1 is specified over the -40°C to +125°C temperature range. It comes in a 5-TSOP (SOT-23-5) surface-mount package, making it suitable for compact designs. Typical applications include microprocessor reset controllers, low battery detection, power fail indicators, and battery backup detection.

NCP303LSN09T1 Quick Information

Product Type: Voltage Detector
Series: NCP303
Canonical Name: NCP303LSN09T1 Voltage Detector with Programmable Delay
Subcategory: Supervisors

NCP303LSN09T1 Compliance

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

NCP303LSN09T1 Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

NCP303LSN09T1 Features

  • Ultra-low current voltage detector.
  • Programmable time delay generator.
  • High accuracy undervoltage threshold.
  • Active low, open-drain output.
  • Wide operating voltage range.

NCP303LSN09T1 Applications

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

NCP303LSN09T1 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the NCP303LSN09T1?

The operating voltage range is 0.8 V to 10 V.

What is the quiescent current of the NCP303LSN09T1?

The typical quiescent current is 0.5 µA.

What is the undervoltage threshold accuracy?

The high accuracy undervoltage threshold is 2.0%.

What is the operating temperature range?

The operating temperature range is -40°C to +125°C, except for voltage options from 0.9 V to 1.1 V.

What type of reset does the NCP303LSN09T1 provide?

It provides an active low reset.

What is the output type of the NCP303LSN09T1?

The output is open drain or open collector.

What package is the NCP303LSN09T1 supplied in?

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

Home

Categories