CAT1025WI-30-GT3 The CAT1025WI-30-GT3 is a simple reset/power-on reset supervisor IC from On Semiconductor. It monitors a single 3V supply with a 130ms minimum reset timeout and features open drain output.
Mfr Part #:

CAT1025WI-30-GT3

Available from 4 distributors
Mfr Name: On Semiconductor
On Semiconductor
The CAT1025WI-30-GT3 is a simple reset/power-on reset supervisor IC from On Semiconductor. It monitors a single 3V supply with a 130ms minimum reset timeout and features open drain output.
Total Stock: 81,754 pcs
$ Price Range: $0.75

CAT1025WI-30-GT3 Available from 4 distributors

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57,060 pcs
57060 pcs On Request 1 On Request On Request 18+ On Request On Request
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21,000 pcs
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2,837 pcs
2837 pcs On Request 1 On Request On Request 18+ On Request On Request
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857 pcs
857 pcs On Request 1 On Request On Request On Request On Request On Request

CAT1025WI-30-GT3 Specifications Quick View

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

CAT1025WI-30-GT3 Description

Short technical summary and product information.

The CAT1025WI-30-GT3 is a simple reset/power-on reset supervisor IC from On Semiconductor, designed to monitor a single 3V supply voltage. It features a minimum reset timeout of 130ms and provides an open drain or open collector output that can be configured for active high or active low reset signals. The device also integrates 2K EEPROM memory for additional system functionality.

 

This supervisor IC operates over a wide temperature range of -40°C to 85°C, making it suitable for industrial and automotive environments. It is housed in an 8-SOIC surface mount package with a standard 0.154" width and 3.90mm body width. The mounting type is surface mount, compatible with standard SMD assembly processes.

 

The CAT1025WI-30-GT3 is RoHS3 compliant, has a moisture sensitivity level of 1 (unlimited), and is unaffected by REACH regulations. It is ideal for microcontroller supervision, power-on reset generation, and system voltage monitoring in a variety of electronic systems.

CAT1025WI-30-GT3 Quick Information

Product Type: Supervisory Circuit
Canonical Name: CAT1025WI-30-GT3 Supervisory Circuit

CAT1025WI-30-GT3 Compliance

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

CAT1025WI-30-GT3 Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

CAT1025WI-30-GT3 Features

  • Monitors single 3V supply voltage.
  • 130ms minimum reset timeout.
  • Open drain or open collector output.
  • Active high and active low reset.
  • Operating temperature -40°C to 85°C.

CAT1025WI-30-GT3 Applications

  • Microcontroller power-on reset generation.
  • System voltage monitoring circuits.
  • Battery-powered equipment supervision.
  • Industrial control system reset.

CAT1025WI-30-GT3 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage of the CAT1025WI-30-GT3?

3V.

What is the package type of the CAT1025WI-30-GT3?

8-SOIC.

What is the operating temperature range?

-40°C to 85°C.

How many voltages does the CAT1025WI-30-GT3 monitor?

1.

What is the reset timeout of the CAT1025WI-30-GT3?

130ms minimum.

What type of output does the CAT1025WI-30-GT3 have?

Open drain or open collector.

What is the reset function of the CAT1025WI-30-GT3?

Active high/active low.

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