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NCP303LSN24T1G The NCP303LSN24T1G is a voltage detector from ON Semiconductor designed for microprocessor reset control. It features a 2.4V threshold and an active low reset output.
Mfr Part #:

NCP303LSN24T1G

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
The NCP303LSN24T1G is a voltage detector from ON Semiconductor designed for microprocessor reset control. It features a 2.4V threshold and an active low reset output.
✓ Total Stock: 20,027 pcs
$ Price Range: $0.75

NCP303LSN24T1G Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
15,000 pcs
On Request
15000 pcs On Request 1 On Request On Request 18+ On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
5,027 pcs
On Request
5027 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.

NCP303LSN24T1G 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
SVHC Present
Supplier Device Package
Supplier Package
Type
Voltage
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NCP303LSN24T1G Description

Short technical summary and product information.

The NCP303LSN24T1G 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 generator, preventing erratic system resets. The NCP303 series 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 NCP303LSN24T1G is specified over the -40°C to +125°C temperature range. It comes in a 5-TSOP (SOT-23-5 Thin) surface mount package. The NCV prefix indicates suitability for automotive and other applications requiring unique site and control change requirements, with AEC-Q100 qualification and PPAP capability.

NCP303LSN24T1G Quick Information

Product Type: Voltage Detector
Series: NCP303
Canonical Name: NCP303LSN24T1G Voltage Detector
Subcategory: Supervisors

NCP303LSN24T1G Compliance

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

NCP303LSN24T1G Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

NCP303LSN24T1G Features

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

NCP303LSN24T1G Applications

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

NCP303LSN24T1G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage of the NCP303LSN24T1G?

The nominal threshold voltage is 2.4V, and the device operates over a supply voltage range of 0.8V to 10V.

What is the package type for the NCP303LSN24T1G?

It is available in a thin SOT-23-5 (TSOT-23-5) surface-mount package.

What is the operating temperature range?

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

What is the quiescent current of the NCP303LSN24T1G?

The typical quiescent current is 0.5 µA.

What type of output does the NCP303LSN24T1G have?

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

How many voltages does the NCP303LSN24T1G monitor?

It monitors a single voltage.

Is the reset timeout adjustable?

Yes, the reset timeout is adjustable or selectable.

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