IC Phoenix logo

Home ›  M  › M138 > MIC809-5SU

MIC809-5SU from MICREL

Fast Delivery, Competitive Price @IC-phoenix

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

MIC809-5SU

Manufacturer: MICREL

Microprocessor Reset Circuit

Partnumber Manufacturer Quantity Availability
MIC809-5SU,MIC8095SU MICREL 2500 In Stock

Description and Introduction

Microprocessor Reset Circuit # **Enhance System Reliability with the MIC809-5SU Voltage Monitor**  

In today’s fast-paced electronics landscape, ensuring system stability is critical. The **MIC809-5SU** from Microchip Technology offers a robust solution for power supply monitoring, delivering precision and reliability in a compact package.  

Designed for low-power applications, the MIC809-5SU is a voltage supervisor that monitors system voltages and provides a reset signal when power falls below a preset threshold. Its **5V monitoring capability** ensures seamless operation in microcontrollers, FPGAs, and embedded systems, preventing erratic behavior during power-up, brownout, or shutdown scenarios.  

Key features of the MIC809-5SU include:  
- **Ultra-low quiescent current (5µA typical)**, making it ideal for battery-powered and energy-efficient designs.  
- **Precision voltage monitoring** with a fixed threshold of 4.63V, ensuring accurate detection of power anomalies.  
- **Manual reset input** for additional system control, allowing users to initiate a reset when needed.  
- **Compact SOT-23-3 package**, saving valuable board space while maintaining high performance.  

With a **40ms reset timeout delay**, the MIC809-5SU ensures stable power conditions before releasing the reset signal, minimizing startup issues. Its wide operating temperature range (-40°C to +125°C) further enhances its suitability for industrial and automotive applications.  

For engineers seeking a dependable, low-power voltage monitor, the **MIC809-5SU** delivers an optimal balance of precision, efficiency, and durability. Whether in consumer electronics, IoT devices, or industrial control systems, this component provides the reliability needed to maintain uninterrupted operation.  

Upgrade your power management strategy with the MIC809-5SU—where performance meets precision.

Application Scenarios & Design Considerations

Microprocessor Reset Circuit

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