TSRN 1-2490SM

The TSRN 1-2490SM is a Non-isolated Switching Regulator with wide input voltage range. The TSRN-1SM series step-down non-isolated switching regulator is an ideal solution to replace inefficient linear regulators. The TSRN-1 switching regulator provide other significant features over linear regulators, i.e. better output accuracy (±2%), lower standby current of ~4mA and no requirement of external capacitors. They are suitable for positive or negative output circuits and offer a trim input for output voltage adjustment. The high efficiency and low standby power consumption make this regulator an ideal solution for energy sensitive applications.

• Adjustable output voltage
• Remote on/off input
• Built-in filter capacitors
• No heat-sink required
• Over-temperature protection
• Short-circuit protection
• Excellent line/load regulation
• -40 to +85°C Operating temperature range