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MIC79110-4.2BML from mICREL

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MIC79110-4.2BML

Manufacturer: mICREL, MICREL

Simple 1.2A Linear Li-Ion Battery Charger

Partnumber Manufacturer Quantity Availability
MIC79110-4.2BML,MIC7911042BML mICREL, MICREL 37250 In Stock

Description and Introduction

Simple 1.2A Linear Li-Ion Battery Charger **Enhance Your Power Management with the MIC79110-4.2BML Voltage Regulator**  

In today’s fast-evolving electronics landscape, reliable power management is critical for ensuring optimal performance and longevity of devices. The **MIC79110-4.2BML** stands out as a high-performance, low-dropout (LDO) voltage regulator designed to deliver precision and efficiency in demanding applications.  

Engineered for stability and low noise, the MIC79110-4.2BML provides a fixed **4.2V output** with an impressive **500mA current capability**, making it ideal for powering sensitive circuits in portable electronics, IoT devices, and embedded systems. Its ultra-low dropout voltage ensures efficient operation even when input voltages are close to the output level, minimizing power dissipation and extending battery life.  

Key features of the MIC79110-4.2BML include:  
- **Low Quiescent Current**: Optimized for energy-sensitive applications, reducing standby power consumption.  
- **High PSRR**: Excellent power supply ripple rejection enhances performance in noisy environments.  
- **Thermal and Overcurrent Protection**: Built-in safeguards prevent damage from excessive heat or load conditions.  
- **Compact MLF Package**: Space-saving design suits compact PCB layouts without compromising thermal performance.  

Whether used in medical devices, industrial controls, or consumer electronics, the MIC79110-4.2BML delivers consistent voltage regulation with minimal external components, simplifying design integration. Its robust performance and reliability make it a preferred choice for engineers seeking a dependable power solution.  

For applications requiring precise voltage control and efficiency, the MIC79110-4.2BML offers a compelling balance of performance and durability, ensuring seamless operation across diverse electronic systems.

Application Scenarios & Design Considerations

Simple 1.2A Linear Li-Ion Battery Charger

Alternative Part Number

  • LP38692SD-4.2 --: Low-dropout linear regulator with fixed 4.2V output in a similar small package, offering comparable current capability and stability.
  • LT1963AEST-4.2 --: Low-noise, fast-transient LDO regulator with 4.2V fixed output, suitable replacement for sensitive analog and RF supply rails.
  • TPS7A4901DGNR --: Adjustable low-noise LDO that can be set to 4.2V, providing high PSRR and low dropout for noise-sensitive applications.
  • LP38692-4.2 --: Low-dropout linear regulator with 4.2V fixed output and similar current capability, widely available and pin-compatible in function.
  • LT1963A-4.2 --: Low-noise LDO regulator offering 4.2V fixed output with good load regulation, suitable drop-in functional replacement.
  • TPS7A4901 --: Adjustable low-noise LDO that can be set to 4.2V output, providing comparable performance and reliability.

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