SNVS983A April 2024 – August 2024 TPS7H4011-SP
PRODMIX
Refer to the PDF data sheet for device specific package drawings
The resistor divider network RFB_TOP and RFB_BOT is used to set the output voltage. For this design, 10kΩ was selected for RTOP. Additionally, a 50Ω resistor was placed in series with RFB_TOP to aid in measuring the control loop. Using the combined value of 10.05kΩ and Equation 1, RBOTTOM is calculated as 2.233kΩ. The nearest standard 0.1% resistor of 2.23kΩ was selected.