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MIC281-6YM6 from MICREL

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MIC281-6YM6

Manufacturer: MICREL, MICREL

Low-Cost IttyBitty Thermal Sensor IttyBitty

Partnumber Manufacturer Quantity Availability
MIC281-6YM6,MIC2816YM6 MICREL, MICREL 20949 In Stock

Description and Introduction

Low-Cost IttyBitty Thermal Sensor IttyBitty **Enhance Your Power Management with the MIC281-6YM6**  

The MIC281-6YM6 is a high-performance, low-dropout (LDO) voltage regulator designed to deliver precise and stable power in a compact footprint. Ideal for space-constrained applications, this component ensures reliable voltage regulation with minimal power loss, making it a preferred choice for portable electronics, IoT devices, and embedded systems.  

Featuring an ultra-low dropout voltage of just 120mV at 150mA load current, the MIC281-6YM6 maximizes efficiency while minimizing heat dissipation. Its wide input voltage range (2.5V to 5.5V) supports compatibility with various power sources, including batteries and regulated DC supplies. The device offers a fixed output voltage of 3.3V, ensuring consistent performance for sensitive circuitry.  

With a quiescent current as low as 45µA, the MIC281-6YM6 is optimized for battery-powered applications, extending operational life without compromising performance. Its fast transient response and low output noise make it suitable for noise-sensitive analog and digital circuits. Additionally, built-in protection features such as thermal shutdown and current limiting enhance system reliability under adverse conditions.  

Housed in a space-saving 6-pin SOT-23 package, the MIC281-6YM6 is designed for easy integration into high-density PCB layouts. Whether used in wearables, medical devices, or industrial controls, this LDO regulator delivers precision power management with minimal design complexity.  

For engineers seeking a dependable, efficient voltage regulator in a compact form factor, the MIC281-6YM6 stands out as a robust solution for modern electronic designs.

Application Scenarios & Design Considerations

Low-Cost IttyBitty Thermal Sensor IttyBitty

Alternative Part Number

  • MAX6716UTSYD3+T --: Supervisory circuit in SOT-23-6 with similar reset threshold and open-drain output, pin-compatible footprint and widely available.
  • TPS3808G33DBVR --: Adjustable-delay voltage supervisor in SOT-23-6, comparable supply monitoring function and low quiescent current.
  • APX803L-30SA-7 --: Low-cost 3.0V reset supervisor in SOT-23, functionally similar monitoring role with simple three-pin style package options.
  • MAX6716UTZGD3 --: Single-channel voltage supervisor in SOT-23-6 with similar reset threshold and open-drain output, a common drop-in replacement for Micrel supervisors.
  • TPS3808G01DBVR --: Adjustable-threshold supervisor in SOT-23-6 with programmable delay, widely available and functionally comparable to the MIC281 family.
  • ADM6711TAKSZ-REEL --: Low-cost SOT-23-6 voltage supervisor with push-pull reset output, suitable alternative when exact threshold matching is not critical.

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