• Surge Protection IEC 61000-4-5 to +100V
• Extremely Low Power Path Resistance R_PWPT

 R_PWPT=32mΩ typ.

• Programmable Over Voltage Threshold from +4V to +22V
• Default Over Voltage Threshold 6.8V
• Open Drain Indicator Pin for Operation Status
• Internal Soft Start to Prevent In-rush Current
• Thermal Shutdown Protection & Auto Recovery
• IEC61000-4-2 Air Discharge > 15KV
• IEC61000-4-2 Contact Discharge > 8KV
• RoHS Compliant and Halogen Free
• Compact Package: CSP 1.32mmx1.86mm

SY20825 is a programmable over voltage protection switch with high current capability to prevent damage to the downstream system with low voltage rating. It achieves wide input voltage range from DC 2.5V to DC 28V. Extremely low power path resistance R_PWPT helps to reduce power loss during the normal operation. An open drain indicator pin is opened to show the operation status of device. It integrates the over-temperature protection shutdown and auto-recovery with hysteresis to protect against over current events. This IC along with small CSP (1.32mmx1.86mm) footprint provides small PCB area application.