The TracoPower 1W DC-DC Converter Vin: 5.5-32VDC to Vout: 3.3VDC 1A is a TSR-1 Series step-down switching regulator that acts as a drop-in replacement for inefficient 78xx linear regulators. A high efficiency up to 96% allows full load operation up to +60°C ambient temperature without the need of any heat-sink or forced cooling.
The TSR-1 switching regulator provides other significant features over linear regulators, i.e. better output accuracy (±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.
Up to 96 % efficiency – no heat-sink requiredPin compatible with LMxx linear regulatorsSIP-package fits existing TO-220 footprintBuilt in filter capacitorsOperation temp. range -40°C to +85°CShort circuit protectionWide input operating rangeExcellent line/load regulationLow standby currentDimensions 11.7 x 7.6 x 10.2mm (L x W x H)3-year manufacturer's warrantyTSR 1-2433
| Mounting Style |
SIP |
| Number of Outputs |
1 |
| Output Current Max |
1000mA |
| Output Current Min |
N/A |
| Output Voltage Max |
3.3V |
| Output Voltage Min |
N/A |
| Power Rating |
1W |
| Supply Voltage Range |
4.75 to 36V |
| Temperature Range |
-40 to +85°C |
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