RT7285CGJ6
Evaluation Board
UG7285CGJ6-00 January 2015
4
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your power partner.
Output Voltage Setting
Set the output voltage with the resistive divider (R2, R3) between VOUT and GND with the midpoint connected to
FB. The output is set by the following formula:
The installed VOUT capacitors (C9, C10) are 22
μF, 16V X5R ceramic types. Do not exceed their operating voltage
range and 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 RT7285C IC datasheet.
