一、Scheme protection circuit diagram

二、Application Environment

1. Mobile phone TP module

2. Handheld device/industrial control T-screen module

3. High electrostatic protection requirements

三、Explanation of the plan

1. Use OVE2932R1 3.3V/15pF/DFN1006 package high current low clamp device

2. Can pass GB_T17626.2-2006 (IEC61000-4-2) contact 8KV, air 15KV test (test board)