TSRN 1SM Series Linear Regulator Replacements:

The high efficiency up to 95% allows full load operation up to +55°C (+85°C with derating) ambient temperature without the need of forced air cooling. Other significant features over linear regulators, i.e. better output accuracy (±2%), lower standby current of ~4 mA and no requirement of external capacitors.

• Compact SMD package
• Suitable for positive & negative output circuit
• Offer a trim input for output voltage adjustment
• Built in filter capacitors
• Operation temp. range ?40°C to +85°C
• Remote On/Off input
• Excellent line/load regulation
• Low standby current
• Wide input up to 42 VDC
• Applications: Energy sensitive applications.