80099155 DC/DC converter R78B, 4.75-32 Vin, single, 3.3 Vout, 1 A, SIP-3

R-78B-1.0/1.5(L) , 1.0/1.5 Amp SIP3 Single Output

Description The R-78Bxx-1.0/1.5 series high efficiency switching regulators are ideally suited to replace 78xx linear regulators and are pin compatible. The efficiency of up to 97% 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.

Features: - Efficiency up to 97%, 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