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TSR 0.5SM

TSR-0.5SM is a series of step-down non–isolated switching regulators in compact SIP package. These converters are an ideal alternative to LM78 linear regulators when energy efficiency is a parameter of the design. The high efficiency up to 97 % allows full load operation up to +80°C (+90°C with 50% load) ambient temperature without the need of forced aircooling. Excellent output voltage accuracy and low standby current are other features thatdistinguish switching regulators from linear regulators.

October 2014: Active

Product is recommended for new designs.

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Features

  • Compact SMD package
  • Very high efficiency up to 97%
  • Excellent line / load regulation
  • Low standby current
  • Operating temperature range –40 to 90°C
  • Over-temperature protection
  • Remote On/Off input
  • Adjustable output voltage
  • Moisture sensitivity level 2 as per IPC J-STD-020D.1
  • Short circuit protection

Showing 1-9 of 9 items.
NameInputOutputPrice 
TSR 0.5-24120SM15 - 32 VDC12 VDC / 500 mACall
TSR 0.5-24150SM18 - 32 VDC15 VDC / 500 mACall
TSR 0.5-2415SM4.75 - 32 VDC1.5 VDC / 500 mACall
TSR 0.5-2418SM4.75 - 32 VDC1.8 VDC / 500 mACall
TSR 0.5-2425SM4.75 - 32 VDC2.5 VDC / 500 mACall
TSR 0.5-2433SM4.75 - 32 VDC3.3 VDC / 500 mACall
TSR 0.5-2450SM6.5 - 32 VDC5 VDC / 500 mACall
TSR 0.5-2465SM8 - 32 VDC6.5 VDC / 500 mACall
TSR 0.5-2490SM11 - 32 VDC9 VDC / 500 mACall