IC Phoenix logo

Home ›  M  › M137 > MIC5259-3.3YML

MIC5259-3.3YML from MICREL

Fast Delivery, Competitive Price @IC-phoenix

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

MIC5259-3.3YML

Manufacturer: MICREL, MICREL

300mA High PSRR, Low Noise UCap CMOS LDO

Partnumber Manufacturer Quantity Availability
MIC5259-3.3YML,MIC525933YML MICREL, MICREL 10200 In Stock

Description and Introduction

300mA High PSRR, Low Noise UCap CMOS LDO **Introducing the MIC5259-3.3YML: A High-Performance LDO Regulator for Precision Applications**  

In today’s fast-evolving electronics landscape, reliable power management is critical for ensuring optimal performance in sensitive circuits. The MIC5259-3.3YML is a high-performance, low-dropout (LDO) voltage regulator designed to meet the stringent demands of modern applications. With an output voltage of 3.3V and a robust feature set, this component delivers stable, low-noise power for microcontrollers, FPGAs, sensors, and other precision devices.  

Engineered for efficiency, the MIC5259-3.3YML offers an ultra-low dropout voltage, enabling operation even when the input supply is very close to the output voltage. This makes it ideal for battery-powered systems where maximizing energy efficiency is essential. The regulator also boasts a high power supply rejection ratio (PSRR), minimizing output fluctuations caused by input voltage variations—a crucial advantage in noise-sensitive applications.  

Compact yet powerful, the MIC5259-3.3YML is housed in a space-saving MLF package, making it suitable for designs with tight PCB constraints. Its thermal shutdown and current-limiting protections enhance system reliability, safeguarding against overheating and short-circuit conditions. Additionally, the fast transient response ensures stable performance even under dynamic load changes.  

Whether used in industrial automation, medical devices, or portable electronics, the MIC5259-3.3YML provides a dependable power solution with minimal external components required. Its combination of precision, efficiency, and durability makes it a top choice for engineers seeking a high-quality LDO regulator.  

For applications demanding consistent voltage regulation in a compact form factor, the MIC5259-3.3YML stands out as a superior solution, delivering performance that meets the challenges of advanced electronic designs.

Application Scenarios & Design Considerations

300mA High PSRR, Low Noise UCap CMOS LDO

Alternative Part Number

  • LP2985AIM5-3.3 --: Low-dropout 3.3V linear regulator in SOT-23-5 with similar current capability and pin-compatible layout, widely available and well documented.
  • TLV70233PDBVR --: 300mA low-dropout 3.3V regulator in SOT-23-5, offering low quiescent current and stable performance as a direct functional replacement.
  • AP2112K-3.3TRG1 --: 600mA CMOS LDO 3.3V regulator in SOT-23-5 with low dropout and good noise performance, suitable drop-in substitute for the MIC5259.

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