MIC5219YM Datasheet

Low Dropout Regulators - LDO


The MIC5219YM is an efficient linear voltage regulator with high peak output current capability, very-low-dropout voltage, and better than 1% output voltage accuracy. Dropout is typically 10mV at light loads and less than 500mV at full load.The MIC5219YM is designed to provide a peak output current for start-up conditions where higher inrush current is demanded. It features a 500mA peak output rating. Continuous output current is limited only by package and layout. MIC5219YM Features • Low 500mV maximum dropout voltage at full load• Extremely tight load and line regulation• Tiny SOT-23-5 and MM8™ power MSOP-8 package• Ultra-low-noise output• Low temperature coefficient• Current and thermal limiting• Reversed-battery protection• CMOS/TTL-compatible enable/shutdown control• Near-zero shutdown current MIC5219YM Applications • Laptop, notebook, and palmtop computers• Cellular telephones and battery-powered equipment• Consumer and personal electronics• PC Card VCC and VPP regulation and switching• SMPS post-regulator/DC-to-DC modules• High-efficiency linear power supplies


[{"Name":"Input Voltage MAX ","Value":"12 V "},{"Name":"Output Voltage","Value":"2.5 V to 5 V"},{"Name":"Dropout Voltage (Max) ","Value":"600 mV "},{"Name":"Output Current","Value":"500 mA"},{"Name":"Load Regulation ","Value":"0.05 % "},{"Name":"Number of Outputs ","Value":"1"},{"Name":"Output Type ","Value":"Adjustable"},{"Name":"Maximum Operating Temperature","Value":"+ 125 C"},{"Name":"Mounting Style","Value":"SMD/SMT"},{"Name":"Package / Case ","Value":"MSOP-8"}]

Manufacturer information


Littelfuse (NASDAQ: LFUS) - As the worldwide leader in circuit protection, Littelfuse offers POWR-GARD®, Teccor®, Wickmann®, Pudenz®, Hamlin®, PulseGuard® and SIDACtor® branded products, with a wide range of technologies such as Fuses and Accessories, PTCs, GDTs, Varistors, Polymer ESD Suppressors, Surge Protection Modules, TVS Diodes, TVS Diode Arrays (SPA® Diodes), Switching Thyristors, Power Modules, LED Protector, SIDACtor® Protection Thyristor as well as reed switches, relays and Hall Effect sensors. Littelfuse products are backed by more than 88 years of technology innovation, industry leading technical support, design and manufacturing expertise. Littelfuse products are vital components in virtually every product that uses electrical energy, including automobiles, computers, consumer electronics, handheld devices, industrial equipment, and telecom/datacom circuits

Warm Hint

What HQEW.NET can offer here?
1. www.hqew.net/product-data provides numerous and various electronic part data-sheet and technology document here., if it can't be shown, Please feel free to ask us for it.
2. www.hqew.net/news provides the latest information of the semiconductor industry or the electronics industry for you.
3. www.hqew.net provides verified suppliers and numerous electronic components for your demand and business.
Any questions you can contact us by email cs@hqew.net.
Request for Datasheet

  • Part No     :
  • Your Email:
  • Content     :

related datasheet
Browse Alphabetically: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 0 1 2 3 4 5 6 7 8 9
Contact Us


One to One Customer Service