TracoPower TSR Series 1W DC-DC Converters - Single Output

<p>The TracoPower 1W DC-DC Converters are step-down switching regulators that act as drop-in replacements for inefficient 78xx linear regulators. A high efficiency up to 96% allows full load operation up to +60&deg;C ambient temperature without the need of any heat-sink or forced cooling. <P>The TSR-1 switching regulator provides other significant features over linear regulators, i.e. better output accuracy (&plusmn;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 many battery powered applications.</P></p>
  • Up to 96% efficiency – no heat-sink required
  • Pin compatible with LMxx linear regulators
  • SIP-package fits existing TO-220 footprint
  • Built in filter capacitors
  • Operation temp. range -40°C to +85°C
  • Short circuit protection
  • Wide input operating range
  • Excellent line/load regulation
  • Low standby current
  • Dimensions 11.7 x 7.6 x 10.2mm (L x W x H)
  • 3-year manufacturer's warranty
  • Order codeMftrs part no.Input voltageOutput voltageOutput current (max.)Efficiency
    51-7068TSR 1-24154.6-36V DC1.5V DC1A65%
    51-7069TSR 1-24184.6-36V DC1.8V DC1A69%
    51-7070TSR 1-24254.6-36V DC2.5V DC1A75%
    51-7071TSR 1-24334.75-36V DC3.3V DC1A78%
    51-7072TSR 1-24506.5-36V DC5V DC1A84%
    51-7075TSR 1-2412015-36V DC12V DC1A92%
    51-7076TSR 1-2415018-36V DC15V DC1A94%

    Trustpilot