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MIC5233BM5 from MICREL

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MIC5233BM5

Manufacturer: MICREL, MICREL, MIC

High Input Voltage, Low IQ uCap LDO Regulator

Partnumber Manufacturer Quantity Availability
MIC5233BM5 MICREL, MICREL, MIC 35835 In Stock

Description and Introduction

High Input Voltage, Low IQ uCap LDO Regulator # **MIC5233BM5: Precision Voltage Regulator for Reliable Power Management**  

In today’s fast-evolving electronics landscape, stable and efficient power regulation is critical for optimal performance. The **MIC5233BM5** from Microchip Technology is a high-performance, low-dropout (LDO) linear voltage regulator designed to deliver precision voltage regulation with minimal power loss.  

Engineered for applications requiring tight voltage tolerances, the **MIC5233BM5** provides a fixed output voltage with an ultra-low dropout of just **150mV at 150mA load current**. This makes it an excellent choice for battery-powered devices, portable electronics, and embedded systems where power efficiency is paramount.  

Key features of the **MIC5233BM5** include:  
- **Low Quiescent Current (75µA typical)**, enhancing battery life in portable applications.  
- **High Output Accuracy (±2%)**, ensuring consistent voltage delivery under varying conditions.  
- **Thermal and Overcurrent Protection**, safeguarding against potential damage from excessive heat or current surges.  
- **Compact SOT-23-5 Package**, ideal for space-constrained PCB designs.  

With a wide input voltage range of up to **30V**, this regulator supports a variety of power sources while maintaining stable output. Its fast transient response makes it suitable for noise-sensitive applications such as RF circuits, medical devices, and IoT modules.  

For engineers seeking a reliable, high-efficiency voltage regulator, the **MIC5233BM5** offers a robust solution with industry-leading performance. Whether in industrial automation, consumer electronics, or automotive systems, this component ensures dependable power management with minimal design complexity.  

For detailed specifications and application notes, consult the official datasheet to integrate the **MIC5233BM5** into your next project with confidence.

Application Scenarios & Design Considerations

High Input Voltage, Low IQ uCap LDO Regulator

Alternative Part Number

  • LP2985IM5-3.3 --: Pin-compatible low-dropout linear regulator in SOT-23-5 with similar 150 mA output and low quiescent current, widely available and a common drop-in substitute.
  • TLV70233PDBVR --: 300 mA low-dropout regulator in SOT-23-5 with fixed 3.3 V output, low dropout and low IQ, offering better current headroom than the original.
  • AP2112K-3.3TRG1 --: 600 mA CMOS LDO in SOT-23-5 with 3.3 V fixed output and low dropout, a cost-effective alternative with higher load capability.

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