RT6200GE

Evaluation Board

UG6200GE-00

January 2015

4

http://www.richtek.com

your power partner.

4.

Verify the output voltage (approximately 5.0V) between VOUT and GND.

5.

Connect an external load up to 0.6A to the VOUT and GND terminals and verify the output voltage and current.

Output Voltage Setting

Set the output voltage with the resistive divider (R1, R2) between VOUT and GND with the midpoint connected to

FB. The output is set by the following formula:

OUT

R1

V

= 0.8 x (1 +

)

R2

consider their voltage coefficient (capacitance vs. bias voltage) and ensure that the capacitance is sufficient to

maintain stability and provide sufficient transient response for your application. This can be verified by checking the

output transient response as described in the RT6200 IC datasheet.