R-78B1.5-1.5L

Features Switching Regulator Efficiency up to 95%, no heatsinks required Pin compatible with LM78XX linears Low profile (L/W/H=11.5 x 8.5 x 17.5mm) Wide input range Short circuit protection, thermal shutdown Low ripple and noise „L“ version with 90° pins DC/DC Converter R-78B-1.5(L) RE CTS RE CTS y w ERS CO ERS CO Description The R-78Bxx-1.5 series high efficiency switching regulators are ideally suited to replace 78xx linear regulators and are pin compatible. The efficiency of up to 95% means that very little energy is wasted as heat so there is no need for any heat sinks with their additional space and mounting costs. The L-Version with 90° pins allows direct replacement for laid-flat regulators where component height is at a premium. Low ripple and noise figures and a short circuit input current of typically only 10mA round off the specifications of this versatile converter series. 1.5 Amp SIP3 YEAR 3 arrant Single Output Selection Guide Part Number R-78B3.3-1.5 (1) R-78B5.0-1.5 (1) R-78B6.5-1.5 (1) Input Voltage Range [VDC] 4.75 - 18 6.5 - 18 8.0 - 18 Output Voltage [VDC] 3.3 5.0 6.5 Output Efficiency Current @ min Vin @ max. Vin [A] [%] [%] 1.5 91 88 1.5 94 92 1.5 95 93 Selection Guide (NRND, last time buy: 16th Nov 2020) Part Number R-78B1.5-1.5 (1) R-78B1.8-1.5 (1) R-78B2.5-1.5 (1) Input Voltage Range [VDC] 4.75 - 18 4.75 - 18 4.75 - 18 Output Voltage [VDC] 1.5 1.8 2.5 Output Efficiency Current @ min Vin @ max. Vin ...