IC Phoenix logo

Home ›  M  › M138 > MIC845HYC5

MIC845HYC5 from MICREL

Fast Delivery, Competitive Price @IC-phoenix

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

MIC845HYC5

Manufacturer: MICREL, MICREL

Micro-Power Comparator/ Battery Monitor

Partnumber Manufacturer Quantity Availability
MIC845HYC5 MICREL, MICREL 24000 In Stock

Description and Introduction

Micro-Power Comparator/ Battery Monitor **Introducing the MIC845HYC5: A Reliable Power Management Solution**  

In today’s fast-evolving electronics landscape, efficient power management is critical for ensuring system reliability and performance. The **MIC845HYC5** stands out as a high-performance voltage detector designed to meet the demands of modern applications, offering precision, low power consumption, and robust functionality in a compact package.  

Engineered for accuracy, the MIC845HYC5 monitors voltage levels with a fixed threshold, providing a reset signal when the supply voltage falls below a predefined level. This feature is essential for safeguarding microcontrollers, FPGAs, and other sensitive components from unstable power conditions, preventing data corruption or system failure. With an operating voltage range of **1.6V to 5.5V**, it is versatile enough for use in battery-powered devices, embedded systems, and industrial controls.  

One of the key advantages of the MIC845HYC5 is its ultra-low quiescent current, making it an ideal choice for energy-sensitive applications. Its **push-pull output** ensures a strong, clean signal without requiring an external pull-up resistor, simplifying circuit design and reducing component count. Additionally, the device features a **manual reset input**, allowing for external system control when needed.  

Available in a space-saving **SOT-23-5 package**, the MIC845HYC5 is designed for compact PCB layouts while maintaining high reliability across a wide temperature range. Whether deployed in consumer electronics, IoT devices, or automotive systems, this voltage detector delivers consistent performance under varying environmental conditions.  

For engineers seeking a dependable, low-power voltage monitoring solution, the **MIC845HYC5** combines precision, efficiency, and ease of integration—making it a valuable addition to any power management strategy.

Application Scenarios & Design Considerations

Micro-Power Comparator/ Battery Monitor

Alternative Part Number

  • MAX6715AUTTD3+T --: Supervisory/reset IC in a small SOT package with similar voltage monitoring function; different series and prefix make it easy to distinguish from the source.
  • TPS3808G01DBVR --: Adjustable supervisory circuit with programmable delay in SOT-23-6, a common functional replacement for Micrel supervisor parts.
  • APX803L-30SA-7 --: Low-cost voltage supervisor in SOT-23 with fixed threshold, suitable as a drop-in functional alternative for reset/monitor applications.
  • MAX6715AUTTD3 --: Supervisory circuit with similar voltage monitoring and reset functions, pin-compatible in SOT-23-5 package, widely available and a common drop-in replacement for MIC845 supervisors.

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