TSRN 1-2490

The TSRN 1-2490 is a 1-output Switching Regulator with wide input voltage range. The TSRN-1 series step-down switching regulator is drop-in replacement for inefficient 78xx linear regulator. The TSRN-1 switching regulator provide 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 makes this regulator an ideal solution for many battery powered applications.

• Suitable for positive and negative output circuit
• Pin compatible with LMxx linear regulators
• Built-in filter capacitors
• No heat-sink required
• Over-temperature protection
• Short-circuit protection
• Excellent line/load regulation
• Low standby current
• -40 to +85°C Operating temperature range

應用

Power Management