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NCP308MT250TBG The On Semiconductor NCP308MT250TBG is a supervisory circuit IC designed to monitor system voltages. It features a 2.5V threshold and an active low reset output.
Mfr Part #:

NCP308MT250TBG

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
The On Semiconductor NCP308MT250TBG is a supervisory circuit IC designed to monitor system voltages. It features a 2.5V threshold and an active low reset output.
✓ Total Stock: 99,000 pcs
$ Price Range: $0.75

NCP308MT250TBG Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Flip Electronics ✓
Non-Authorised Inventory information
69,000 pcs
On Request
69000 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
30,000 pcs
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30000 pcs On Request 1 On Request On Request 18+ On Request On Request
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NCP308MT250TBG 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
Supply Voltage
Type
Voltage
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NCP308MT250TBG Description

Short technical summary and product information.

The NCP308MT250TBG from On Semiconductor is a supervisory circuit IC optimized for monitoring system voltages. It operates within a wide supply voltage range of 1.6 V to 5.5 V and features a fixed threshold voltage of 2.5V. The IC asserts an active low open-drain RESET output when the monitored voltage drops below the threshold.

 

Key electrical characteristics include a typical quiescent current of 1.6 µA and a high threshold voltage accuracy of 0.31%. The delay time is programmable, ranging from 1.25 ms to 10 s, with a typical reset timeout of 1.2 seconds. This device is designed for applications requiring reliable voltage monitoring and system reset functions.

 

The NCP308MT250TBG is available in a compact 6-WDFN (2x2 mm) package, suitable for surface mounting. It operates across a temperature range of -40°C to +125°C. The RoHS 3 compliant status and MSL 1 rating indicate its suitability for various manufacturing environments.

 

Typical applications include DSP or microcontroller systems, notebook/desktop computers, PDAs, and portable battery-powered products where stable power supply monitoring is critical.

NCP308MT250TBG Quick Information

Product Type: Supervisory Circuit IC
Canonical Name: NCP308MT250TBG Supervisory Circuit IC
Subcategory: Supervisors

NCP308MT250TBG Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Pb-Free

NCP308MT250TBG Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

NCP308MT250TBG Features

  • Monitors single voltage rail at 2.5V.
  • Provides active low open-drain reset.
  • Features programmable delay time.
  • Operates from 1.6V to 5.5V supply.
  • Available in 6-WDFN package.

NCP308MT250TBG Applications

  • Used in portable battery-powered devices.
  • Ideal for low-power voltage monitoring.
  • Suitable for industrial control systems.
  • Applied in automotive electronics.
  • Used in microprocessor reset circuits.

NCP308MT250TBG FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the NCP308MT250TBG?

1.6 V to 5.5 V.

What package is the NCP308MT250TBG available in?

6-WDFN Exposed Pad (2x2mm) surface mount package.

What is the operating temperature range?

-40°C to +125°C.

What is the quiescent current consumption?

1.6 µA typical.

What is the threshold voltage accuracy?

0.31% typical.

What is the reset type?

Active low, open drain or open collector output.

What is the delay time range?

1.25 ms to 10 s, programmable.

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