The TracoPower 1W DC-DC Converter Vin: 4.75-32VDC to Vout: 1.8VDC 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 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 * TSR 1-2418 https://elecena.pl/product/27170037/tracopower-tsr-1-2418-single-output-dc-dc-converter-1w 2024-11-07 https://elecena.pl/product/27170037/tracopower-tsr-1-2418-single-output-dc-dc-converter-1w 2025-03-30 https://elecena.pl/product/27170037/tracopower-tsr-1-2418-single-output-dc-dc-converter-1w 2025-05-15 https://elecena.pl/product/27170037/tracopower-tsr-1-2418-single-output-dc-dc-converter-1w 2025-06-21 https://elecena.pl/product/27170037/tracopower-tsr-1-2418-single-output-dc-dc-converter-1w 2025-09-30 https://elecena.pl/product/27170037/tracopower-tsr-1-2418-single-output-dc-dc-converter-1w 2026-03-07 https://elecena.pl/product/27170037/tracopower-tsr-1-2418-single-output-dc-dc-converter-1w 2026-04-23