TSN 1-24120

The TSN 1-24120 is a 1-output Switching Regulator suitable for negative output circuits. The TSN-1 series 1W step-down switching regulator is drop-in replacement for inefficient 79xx linear regulators. The TSN-1 switching regulator provides other significant features over linear regulators, i.e. better output accuracy (±2 %), lower standby current of ~2mA and no requirement of external capacitors. The high efficiency and low standby power consumption make this regulator an ideal solution for energy sensitive applications.

• Non-isolated converter for negative output
• Small size and low profile
• No heatsink required
• High efficiency up to 96%
• Protection against overload, short-circuit and over-temperature
• Fixed switching frequency
• Excellent line/load regulation
• Low standby current
• -40 to +85°C Operating temperature range