The LM5085 Evaluation board provides the design engineer with a full functional buck regulator, employing the LM5085 PFET switching controller wich uses the constant on time ( COT ) operating principle. This evaluation board provides a 5 V output over an input range of 5.5 v to 55V The circuit delivers load currents to 4.5A, with current limit set at ≊7.6A

THE BOARDS SPECIFICATION ARE AS FOLLOWS:

• Input Voltage: 505V too 55V, 60V Maximum
• Output Voltage: 5V
• Maximum load current: 4.5A for (V IN 8V
• Minimum load current: 0A
• Measured Efficiency: 97.2% (V IN= 5.5V, 1 OUT=0.6Amps )
• Nominal Switching Frequency: 300kHz
• Size: 3.1 in x 1.5 in x 0.78 in

The above specs are for a "REV C" / The one pictured above is a "REV D"