Microchip Technology

MIC5201-3.3YS-TR

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators

MPN
MIC5201-3.3YS-TR
Package / Case
SOT-223

Technical Specifications

TypeDescription
Output TypeFixed
Output Voltage3.3 V
Output Current0.15 A
Working Voltage V26 V
Channels1
TypeDescription
Iq A0 A
Output ConfigurationPositive
Operating Temp-40°C ~ +85°C @(Tj)
FeaturesEnable control;Over Current Protection;Thermal shutdown;Reverse polarity voltage protection
Package / CaseSOT-223

Product Introduction

The MIC5201 is an efficient linear voltage regulator with very low dropout voltage (typically 17 mV at light loads and 200 mV at 100 mA), and very low ground current (1 mA at 100 mA output), offering better than 1% initial accuracy with a logic compatible on-off switching input.

Designed especially for hand-held battery powered devices, the MIC5201 can be switched by a CMOS enable signal. This enable control may be connected directly to VIN if unneeded. When disabled, power consumption drops nearly to zero. The ground current of the MIC5201 increases only slightly in dropout, further prolonging battery life. Key MIC5201 features include current limiting, overtemperature shutdown, and protection against reversed battery.

The MIC5201 is available in several fixed voltages and accuracy configurations. It features the same pinout as the LT1121 with better performance.

Features

  • AEC-Q100 for Fixed Option
  • High Output Voltage Accuracy
  • Variety of Output Voltages
  • Ensured 150 mA Output
  • Low Quiescent Current
  • Low Dropout Voltage
  • Extremely Tight Load and Line Regulation
  • Very Low Temperature Coefficient
  • Current and Thermal Limiting
  • Reversed-Battery Protection
  • Load-Dump Protection (Fixed Voltage Versions)
  • Zero Off-Mode Current
  • Logic-Controlled Electronic Enable
  • Available in SOIC-8 and SOT-223 Packages

Applications

  • - Cellular Telephones - Laptop, Notebook, and Palmtop Computers - Battery Powered Equipment - PCMCIA VCC and VPP Regulation/Switching - Barcode Scanners - SMPS Post-Regulator and DC/DC Modules - High-Efficiency Linear Power Supplies

Datasheet

📄 Open Download

Alternative Parts

Common MIC5201-3.3YS-TR alternatives overseas buyers search for:

Compliance & Export Codes

TypeDetails
RoHSROHS3
ECCNEAR99
CNHTS8542399000
USHTS8542390001
TARIC8542399000
TypeDetails
CAHTS8542390000
BRHTS85423999
INHTS85423900
MXHTS8542.39.99

Sourcing Information

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