Power Monitoring and Protection

Supply voltage monitors with real-time accurate voltage and current detection. Flexible output configuration to protect system functions.

Reset ICs

For monitoring and generating a reset signal when the supply voltage drops below a certain limit to prevent any fault conditions.

Hot Swap Controllers

For accurately monitoring over voltage, over current, and unsafe power conditions and opening/closing switches very quickly to protect system.

Secure Authentication

To provide secure authentication for anti-counterfeit protection and avoid potential hazards caused by counterfeit products.

Documents and Tools

Selection Guides

Richtek Selection Guide [Oct., 2021]

Helping you easily find required power management components in just a few minutes.