Appendix; Schematics For Evaluation Motherboard - Infineon XENSIV PAS CO2 Sensor2Go Quick Start Manual

Quick-start guide for XENSIV™ PAS CO2 Sensor2Go
evaluation kit
(ABOC)
4

Appendix

4.1

Schematics for evaluation motherboard

Customers who are using the XENSIV™ PAS CO2 mini-evaluation board or standalone XENSIV™ PAS CO2 sensor
without the XENSIV™ PAS CO2 evaluation motherboard are encouraged to use the same application circuits for
a single and stable power supply.
Figure 13 PAS sensor
Figure 14 Infineon fixed linear voltage post regulator
Figure 15 Example voltage boost converter to generate stable 12V
User manual 12 of 14 V 1.3
2024-03-01