TSR 0.5 Series Linear Regulator Replacements:

The TSR 0.5 series are an ideal drop-in replacement to LM78 linear regulators when energy efficiency is a parameter of the design. The high efficiency upto 97% allows full load operation upto +80°C (+90°C with 50% load) ambient temperature without the need of forced air cooling. Other significant features over linear regulators are excellent output voltage accuracy & low standby current.

• Compact SIP package
• Very high efficiency up to 97%
• Excellent line / load regulation
• Low standby current
• Operating temperature range ?40 to 90°C
• Over-temperature protection
• Short circuit protection
• Cooling System: Natural convection
• Reliability: 2'000'000 h (MIL-HDBK-217F, ground benign)
• Housing Material: Non-conductive Plastic (UL 94 V-0 rated)