SLUAB09 October   2025 AMC0386-Q1 , TPS61170 , TPS61170-Q1 , TPSI2140-Q1

1.   1
2.   Abstract
3. 1Introduction
   1. 1.1 Background
   2. 1.2 System Requirements
   3. 1.3 Typical Challenges
      1. 1.3.1 Influence of Y-Capacitors
      2. 1.3.2 High Potential Testing
      3. 1.3.3 Wide AC Voltage Range
4. 2Insulation Monitoring Architectures
   1. 2.1 Basic Architecture
   2. 2.2 Dual-Switch Architecture
   3. 2.3 Active Single-Switch Architecture
   4. 2.4 Architecture Comparison
5. 3Key Components
   1. 3.1 Solid-State Relay
   2. 3.2 Voltage Sensor
   3. 3.3 DC Power Supply
6. 4Summary
7. 5Reference
8.   Trademarks