NON-ISOLATED DC/DC CONVERTERS
4.5V-14V Input
0.75V-3.63V/10A Output
Output Trim Equations
Equation for calculating the trim resistor (in Ω) given the desired output voltage (Vo) is shown below. The Trim
Up resistor should be connected between the Trim pin and Ground.
Vout
Sense
10500
Module
Rtrimup
=
−1000
trim
Vo − 0.7525
Rtrim
GND
Equation for calculating the trim voltage (in V) given the desired output voltage (Vo) is shown below. The Trim
Up voltage should be connected between the Trim pin and Ground.
Vout
Sense
Vtrimup = 0.7 − 0.0667×(Vo − 0.7525)
Module
trim
Vtrim
GND
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