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

TracoPower Brand: TracoPower
<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
    • Description Image Product Buy Qty Pricing (Ex VAT) Output Voltage Max Supply Voltage Range Mounting Style Number of Outputs Output Current Max Output Current Min Output Voltage Min Power Rating Temperature range
    TracoPower TSR 1-2415 Single Output DC-DC Converter 1W
    TracoPower TSR 1-2415 Single Output DC-DC Converter 1W
    Standard range
    Order code: 51-7068
    MPN: TSR 1-2415

    10 in stock, despatched in 4 working days
    1+ £6.42
    5+ £6.38
    Price per unit {{ IncVat ? 'Inc' : 'Ex' }} VAT     		1.5V 4.6 to 36V SIP 1 1000mA N/A N/A 1W -40 to +85°C
    TracoPower TSR 1-2418 Single Output DC-DC Converter 1W
    TracoPower TSR 1-2418 Single Output DC-DC Converter 1W
    Extended range
    Order code: 51-7069
    MPN: TSR 1-2418

    Available to back orderBack-order availability date - 20/06/2025
    1+ £6.95
    5+ £6.91
    10+ £6.84
    Price per unit {{ IncVat ? 'Inc' : 'Ex' }} VAT     		1.8V 4.6 to 36V SIP 1 1000mA N/A N/A 1W -40 to +85°C
    TracoPower TSR 1-2425 Single Output DC-DC Converter 1W
    TracoPower TSR 1-2425 Single Output DC-DC Converter 1W
    Extended range
    Order code: 51-7070
    MPN: TSR 1-2425

    Available to back orderBack-order availability date - 20/06/2025
    1+ £6.90
    5+ £6.68
    Price per unit {{ IncVat ? 'Inc' : 'Ex' }} VAT     		2.5V 4.6 to 36V SIP 1 1000mA N/A N/A 1W -40 to +85°C
    TracoPower TSR 1-2433 Single Output DC-DC Converter 1W
    TracoPower TSR 1-2433 Single Output DC-DC Converter 1W
    Standard range
    Order code: 51-7071
    MPN: TSR 1-2433

    89 in stock, despatched in 4 working days
    1+ £4.59
    5+ £4.56
    Price per unit {{ IncVat ? 'Inc' : 'Ex' }} VAT     		3.3V 4.75 to 36V SIP 1 1000mA N/A N/A 1W -40 to +85°C
    TracoPower TSR 1-2450 Single Output DC-DC Converter 1W
    TracoPower TSR 1-2450 Single Output DC-DC Converter 1W
    Standard range
    Order code: 51-7072
    MPN: TSR 1-2450

    229 in stock, despatched same dayAdditional quantity lead time 14 days
    1+ £4.36
    5+ £4.34
    10+ £4.24
    Price per unit {{ IncVat ? 'Inc' : 'Ex' }} VAT     		5V 6.5 to 36V SIP 1 1000mA N/A N/A 1W -40 to +85°C
    TracoPower TSR 1-24120 Single Output DC-DC Converter 1W
    TracoPower TSR 1-24120 Single Output DC-DC Converter 1W
    Extended range
    Order code: 51-7075
    MPN: TSR 1-24120

    2 in stock, despatched same dayBack-order availability date - 20/06/2025
    1+ £4.60
    Price per unit {{ IncVat ? 'Inc' : 'Ex' }} VAT     		12V 15 to 36V SIP 1 1000mA N/A N/A 1W -40 to +85°C
    TracoPower TSR 1-24150 Single Output DC-DC Converter 1W
    TracoPower TSR 1-24150 Single Output DC-DC Converter 1W
    Extended range
    Order code: 51-7076
    MPN: TSR 1-24150

    Available to back orderBack-order availability date - 20/06/2025
    1+ £6.55
    5+ £6.39
    10+ £6.32
    Price per unit {{ IncVat ? 'Inc' : 'Ex' }} VAT     		15V 18 to 36V SIP 1 1000mA N/A N/A 1W -40 to +85°C
    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%


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