RT1720 Description
The RT1720 is an over-voltage and over-current protection circuit. It monitors a circuit’s input voltage and current with its adjustable over-voltage and over-current thresholds and drives an external N-MOSFET switch to connect the input to the output voltage only when it is safe. Its wide input voltage range makes it useful for high-voltage applications and in systems that experience large transient voltages and...
RT1720 Key Features
- Wide Input Operation Range : 5V to 80V
- Negative Input Voltage Rating to -60V
- Adjustable Output Clamp Voltage
- Adjustable Over-Current Protection
- Programmable Timer for Fault Protection
- Low Shut Down Current
- Internal Charge Pump N-MOSFET Drive
- Fast 80mA MOSFET Shut-off for Overvoltage
- Fault Output Indication
RT1720 Applications
- Wide Input Operation Range : 5V to 80V
- Negative Input Voltage Rating to −60V