IC Phoenix logo

Home ›  N  › N8 > NCP803SN308T1G

NCP803SN308T1G from ONON

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

NCP803SN308T1G

Manufacturer: ONON, ON

Very Low Supply Current 3-Pin Microprocessor Reset Monitor

Partnumber Manufacturer Quantity Availability
NCP803SN308T1G ONON, ON 193000 In Stock

Description and Introduction

Very Low Supply Current 3-Pin Microprocessor Reset Monitor The **NCP803SN308T1G** is a precision voltage detector designed to monitor power supply voltages in various electronic systems. This integrated circuit (IC) is part of the **NCP803** series, known for its low power consumption, high accuracy, and reliable performance in voltage supervision applications.  

Operating within a wide voltage range, the NCP803SN308T1G provides a fixed detection threshold of **3.08V**, making it suitable for battery-powered devices, microcontrollers, and embedded systems where stable voltage monitoring is critical. Its ultra-low quiescent current ensures minimal power drain, enhancing energy efficiency in portable and IoT applications.  

Key features include a built-in delay timer to prevent false triggering, a small **SOT-23** package for space-constrained designs, and a push-pull output configuration for direct interfacing with logic circuits. The device is also resistant to voltage transients, ensuring reliable operation in noisy environments.  

Engineers often integrate the NCP803SN308T1G in power management circuits to safeguard against undervoltage conditions, preventing system malfunctions or data corruption. Its precision and compact form factor make it a preferred choice for consumer electronics, industrial controls, and automotive systems requiring dependable voltage supervision.  

With its robust design and industry-standard specifications, the NCP803SN308T1G offers a cost-effective solution for enhancing system reliability and performance.

Application Scenarios & Design Considerations

Very Low Supply Current 3-Pin Microprocessor Reset Monitor

Alternative Part Number

  • MAX803SQ308T1G --: Pin-compatible voltage supervisor with 3.08V threshold in the same SOT-23 package, widely used as a direct substitute.
  • TPS3808G30DBVR --: Adjustable 3.0V supervisor with similar reset functionality and low quiescent current, suitable for replacing the NCP803 in most designs.
  • MCP131T-300E/TO --: 3.0V voltage detector with open-drain reset output, offering comparable threshold accuracy and a different series naming for easy distinction.
  • APX803S-30SA-7 --: Pin-compatible SOT-23 voltage supervisor with 3.0V threshold and active-low open-drain reset, suitable drop-in replacement with similar timing.

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips