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Part Number: EV25U57A

MIC69303RT_C-EB 

The MIC69303RT_P-EV Evaluation Board features:
• 8 pin SOIC ePAD MIC69303RTYME-ENG Engineering Sample IC
• Adjustable output voltage down to 0.5V 
• Logic controlled startup and shutdown
• Input Voltage UVLO • Output voltage Soft Start up
• Thermal shutdown and current-limit protection
• Failure flag output
• Adjustable output voltage determined by external resistor divider selected by jumper
• Input load resistance for Bode plot generator equipment
• Enable ON-OFF selectable by jumper
• Enable jumper provision for current measurement
• Fail Flag jumper provision for current measurement
• Output short to ground jumper provision for maximum current protection measurement and failure flag test
• Input voltage and output voltage sense for accurate measurement
• Four-layer PCB board with ground planes for device heat removal
• Features thermal shutdown with hysteresis The basic parameters of the evaluation board are:
• Input voltage range: 1.65V to 5.5V
• Adjustable output voltage from 0.5V to 4.5V at VIN = VOUT + 1V
• Output current from 10 mA to 3A

Overview


The MIC69303RT_P-EV Evaluation Board is fully assembled and tested to evaluate and demonstrate MIC69303RT’s capabilities. The board is based on an LDO topology and can deliver 4.5V output voltage, with a maximum current of 3A when supplied with 1.65-5.5V at the input.

Documentation


Title
Document Id
EV25U57A_BOM Download e8871f49-0c2f-4398-9125-9925c37ef240
EV25U57A_Gerbers Download 4a382d0c-90be-4591-ae85-e01e7a900b50
EV25U57A_Schematic Download 4d6a46e2-67b9-4333-a736-6805d43a88dc
China-RoHS-Declaration_EV25U57A.pdf Download 6ab8f73f-3a95-488f-9fe6-0af8d44b8cae
EU-DoC_EV25U57A.pdf Download 98046d5d-983a-44b5-aa27-6be410b53607
EU-REACH-Statement_EV25U57A.pdf Download 02fcb9b3-10e9-4f5e-a396-a98ae19bc1e1
UK-DoC_EV25U57A.pdf Download cd9fec5d-8efb-4678-842e-98e972eb7c87

Silicon Products

Product
Title
Product
Title
MIC69303 Single Supply Low Vin, 3A LDO MIC69303 Single Supply Low Vin, 3A LDO