NCP718ASN500T1G Not regulating input Vin 3.7 to 5V

NCP718ASN500T1G Not regulating input Vin 3.7 to 5V. The circuit is fine but its not regulating.

As this community forum is intended to discuss connectivity products and solutions from ON Semiconductor for Bluetooth Low Energy, Zigbee and Sub-GHz we would like you to redirect your question to our technical support team at: technical support which provides up to date information and services to meet your needs.