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NCP308SN180T1G The NCP308SN180T1G is a supervisory circuit IC from On Semiconductor, designed to monitor system voltages. It features an active low reset output and a typical reset timeout of 1.2 seconds.
Mfr Part #:

NCP308SN180T1G

Available from 3 distributors
Mfr Name: On Semiconductor
On Semiconductor
The NCP308SN180T1G is a supervisory circuit IC from On Semiconductor, designed to monitor system voltages. It features an active low reset output and a typical reset timeout of 1.2 seconds.
✓ Total Stock: 17,661 pcs
$ Price Range: $0.75

NCP308SN180T1G Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Xingangxin ✓
Non-Authorised Inventory information
7,386 pcs
On Request
7386 pcs On Request 1 On Request On Request On Request On Request On Request
Flip Electronics ✓
Non-Authorised Inventory information
6,000 pcs
On Request
6000 pcs On Request 1 On Request On Request On Request On Request On Request
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
4,275 pcs
On Request
4275 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.

NCP308SN180T1G 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
Supply Voltage
Type
Voltage
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NCP308SN180T1G Description

Short technical summary and product information.

The NCP308SN180T1G is a supervisory circuit IC manufactured by On Semiconductor, optimized for monitoring system voltages. It operates within a wide supply voltage range of 1.6 V to 5.5 V and provides an active low open-drain RESET output. This device supports manual reset input and offers flexible delay time programmability from 1.25 ms to 10 s.

 

Key electrical specifications include a typical quiescent current of 1.6 µA and a high threshold voltage accuracy of 0.31%. The NCP308 series includes fixed threshold voltage versions for standard rails and an adjustable version with a minimum threshold voltage of 0.405 V. This specific part, NCP308SN180T1G, is designed for 1.8V monitoring.

 

The supervisory circuit is available in small TSOP-6 and WDFN6 packages, suitable for surface mount applications. It operates across a temperature range of -40°C to +125°C. The NCP308 series is also available with an NCV prefix for automotive applications, meeting AEC-Q100 qualification and PPAP requirements.

 

Typical applications include DSP or microcontroller systems, notebook/desktop computers, PDAs, hand-held products, portable/battery-powered devices, and FPGA/ASIC applications.

NCP308SN180T1G Quick Information

Product Type: Supervisory Circuit
Series: NCP308
Canonical Name: NCP308SN180T1G Supervisory Circuit
Subcategory: Supervisors

NCP308SN180T1G Compliance

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

NCP308SN180T1G Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

NCP308SN180T1G Features

  • Monitors system voltages from 0.405 V to 5.5 V.
  • Provides active low open-drain reset output.
  • Features flexible delay time programmability.
  • Operates over a wide temperature range.
  • Available in small TSOP-6 and WDFN6 packages.

NCP308SN180T1G Applications

  • Suitable for DSP or microcontroller applications.
  • Used in notebook and desktop computers.
  • Applicable for PDAs and hand-held products.
  • Ideal for portable and battery-powered products.
  • Designed for FPGA and ASIC applications.

NCP308SN180T1G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range of the NCP308SN180T1G?

1.6V to 5.5V.

What is the quiescent current of this supervisor?

1.6µA typical.

What is the operating temperature range?

-40°C to +125°C.

What packages is the NCP308SN180T1G available in?

6-TSOP, TSOP-6, WDFN6, and SOT-23-6 Thin/TSOT-23-6.

What is the reset output type?

Active low, open drain or open collector.

What threshold voltages are available?

Fixed versions for 0.9V, 1.2V, 1.25V, 1.5V, 1.8V, 1.9V, 2.5V, 2.8V, 3.0V, 3.3V, and 5.0V, plus an adjustable version down to 0.405V.

What is the delay time programmability?

1.25ms to 10s.

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