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NCP301HSN45T1G The ON Semiconductor NCP301HSN45T1G is a voltage detector IC designed for microprocessor reset control. It features a 4.5V threshold and an active high, open drain output.
Mfr Part #:

NCP301HSN45T1G

Available from 3 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor NCP301HSN45T1G is a voltage detector IC designed for microprocessor reset control. It features a 4.5V threshold and an active high, open drain output.
✓ Total Stock: 13,349 pcs
$ Price Range: $0.75

NCP301HSN45T1G Available from 3 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
6,000 pcs
On Request
6000 pcs On Request 1 On Request On Request 18+ On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
4,349 pcs
On Request
4349 pcs On Request 1 On Request On Request On Request On Request On Request
Seba Components ✓
Non-Authorised Inventory information
3,000 pcs
On Request
3000 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.

NCP301HSN45T1G 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
SVHC Present
Supplier Device Package
Supplier Package
Type
Voltage
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NCP301HSN45T1G Description

Short technical summary and product information.

The NCP301HSN45T1G 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 features a highly accurate undervoltage detector with hysteresis, preventing erratic system resets. The NCP301 series, including the NCP301HSN45T1G, offers an open drain N-Channel output with an active high reset signal. It operates within a wide voltage range of 0.8 V to 10 V and has a nominal threshold voltage of 4.5V.

 

The NCP301HSN45T1G is specified for operation over a temperature range of -40°C to +125°C. It is supplied in a compact 5-TSOP package, suitable for surface mounting.

 

Typical applications include microprocessor reset control, low battery detection, power fail indication, and battery backup detection. The device is Pb-free and RoHS compliant.

NCP301HSN45T1G Quick Information

Product Type: Voltage Detector
Series: NCP300, NCP301
Canonical Name: NCP301HSN45T1G Voltage Detector
Subcategory: Supervisors

NCP301HSN45T1G Compliance

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

NCP301HSN45T1G Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

NCP301HSN45T1G Features

  • Ultra-low current voltage detector.
  • High accuracy undervoltage threshold.
  • Active high, open drain reset output.
  • Wide operating voltage range.
  • Compact 5-TSOP surface mount package.

NCP301HSN45T1G Applications

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

NCP301HSN45T1G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the threshold voltage for the NCP301HSN45T1G?

The threshold voltage for the NCP301HSN45T1G is 4.5V.

What is the operating temperature range for this voltage detector?

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

What type of output does the NCP301HSN45T1G have?

It features an open drain or open collector output.

Is the reset output active high or active low?

The reset output is active high.

What package is the NCP301HSN45T1G supplied in?

It is supplied in a 5-TSOP package.

What is the RoHS status of the NCP301HSN45T1G?

The RoHS status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for this component?

The Moisture Sensitivity Level is 1 Unlimited.

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