RS Components, Ltd. 6664366

The Tracopower TSR-1 series of step-down switching regulators are great replacement for linear regulators as they solve many power supply problems. These DC to DC converters are up to 96% more efficient with built-in capacitors and short circuit protection. Allowing full load operation up to +60°C ambient temperature without the need of any heat sink or forced cooling. The TSR-1 switching regulators provide other significant features over linear regulators. Providing better output accuracy (±2%), lower standby current of 2 mA and no requirement of external capacitors. The high efficiency and low standby power consumption makes these regulators 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 temperature range –40°C to +85°C. Short circuit protection. Wide input operating range. Excellent line / load regulation. Low standby current Input Voltage = 4.6 - 36V dc Output Voltage = 2.5V Number of Outputs = 1 Output Current = 1A Power Rating = 2.5W Mounting Type = Through Hole Package = SIP 3 Minimum Temperature = -40°C Maximum Temperature = +85°C Efficiency = 87 - 75%