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NCP308SN190T1G The On Semiconductor NCP308SN190T1G is a supervisory circuit IC designed for monitoring system voltages. It features a 1.9V threshold and a 1.2s reset timeout.
Mfr Part #:

NCP308SN190T1G

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The On Semiconductor NCP308SN190T1G is a supervisory circuit IC designed for monitoring system voltages. It features a 1.9V threshold and a 1.2s reset timeout.
✓ Total Stock: 2,790 pcs
$ Price Range: $0.75

NCP308SN190T1G Available from 1 distributor

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2,790 pcs
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NCP308SN190T1G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Delay Time
Mounting Type
Number of Voltages Monitored
Operating Temperature
Output
Quiescent Current
Reset
Reset Timeout
Supplier Device Package
Supply Voltage
Type
Voltage
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NCP308SN190T1G Description

Short technical summary and product information.

The NCP308SN190T1G 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 1.9 V.

 

This device provides an active low open-drain RESET output and supports a Manual Reset (MR) input. The flexible delay time programmability ranges from 1.25 ms to 10 s, with a typical reset timeout of 1.2 seconds.

 

Designed for surface mount applications, the NCP308SN190T1G is available in a compact 6-TSOP package. It operates reliably across a wide temperature range of -40°C to 125°C (TJ).

 

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

NCP308SN190T1G Quick Information

Product Type: Supervisory Circuit
Canonical Name: NCP308SN190T1G Supervisory Circuit
Subcategory: Supervisors

NCP308SN190T1G Compliance

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

NCP308SN190T1G Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

NCP308SN190T1G Features

  • Monitors system voltages with 1.9V threshold.
  • Provides active low open-drain reset output.
  • Flexible delay time from 1.25 ms to 10 s.
  • Wide operating temperature range -40°C to 125°C.
  • Compact 6-TSOP surface mount package.

NCP308SN190T1G Applications

  • Used in microcontroller applications.
  • Suitable for notebook computers.
  • Ideal for portable battery-powered products.
  • Applicable in FPGA/ASIC designs.

NCP308SN190T1G FAQs

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

1.6V to 5.5V.

What is the operating temperature range?

-40°C to 125°C.

What packages are available?

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

What is the threshold voltage?

1.9V typical.

What is the quiescent current?

1.6µA typical.

What is the programmable delay time range?

1.25ms to 10s.

What is the reset timeout?

1.2s typical.

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