TSR1-24120

Non-Isolated DC/DC Converter (POL) TSR 1 Series, 1 A 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 The TSR 1 series step-down switching regulators are drop-in replacement for inefficient 78xx linear regulators. A high efficiency up to 96% allows full load Operation temp. range –40°C to +85°C operation up to +60°C ambient temperature without the need of any heat-sink Short circuit protection Wide input operating range or forced cooling. The TSR 1 switching regulators provide other significant features over linear regulators, i.e. better output accuracy (±2%), lower standby current of 2 mA and no requirement of external capacitors. The high efficiency Excellent line / load regulation Low standby current and low standby power consumption makes these regulators an ideal solution for many battery powered applications. 3-year product warranty Models Order Code TSR 1-2412 TSR 1-2415 TSR 1-2418 TSR 1-2425 TSR 1-2433 TSR 1-2450 TSR 1-2465 TSR 1-2490 TSR 1-24120 TSR 1-24150 Output Current max. 1'000 mA Input Voltage Range 4.6 - 36 VDC (9 VDC nom.) 4.75 - 36 VDC (9 VDC nom.) 6.5 - 36 VDC (12 VDC nom.) 9 - 36 VDC (12 VDC nom.) 12 - 36 VDC (24 VDC nom.) 15 - 36 VDC (24 VDC nom.) 18 - 36 VDC (24 VDC nom.) Output Voltage nom. 1.2 VDC 1.5 VDC 1.8 VDC 2.5 VDC 3.3 VDC 5 VDC 6.5 VDC 9 VDC 12 VDC 15 VDC Efficiency typ. 74 % (at Vin min.) 78 % (at Vi...