OKY-T-5-D12P-C

www.murata-ps.com OKY-T/3,T/5-D12 Series Adjustable Output 3 and 5-Amp DOSA-SMT DC/DC Converters Typical unit PRODUCT OVERVIEW The OKY-T/3 and -T/5 series are miniature non-isolated Point-of-Load (POL) DC/DC power converters for embedded applications. The module is fully compatible with Distributed-power Open Standards Alliance (DOSA) industry-standard specifications (www.dosapower.com). Applications include powering CPU’s, datacom/telecom systems, programmable logic and mixed voltage systems. The wide input range is 8.3 to 14 Volts DC. Two maximum output currents are offered, 3 Amps (T/3 models) or 5 Amps (T/5 models). Based on fixed- frequency synchronous buck converter switching topology, the high power conversion efficient Point of Load (POL) module features programmable output voltage and On/Off control. These converters also include under voltage lock out (UVLO), output short circuit protection, over-current and over temperature protections. These units are designed to meet all standard UL/EN/IEC 60950-1 safety and FCC EMI/RFI emissions certifications and RoHS-6 hazardous substance compliance. FEATURES ■ Non-isolated SMT POL DC/DC power module ■ 8.3-14Vdc input voltage range ■ Programmable output voltage from 0.7525-5.5Vdc ■ 3 Amp (T/3) or 5 Amp (T/5) output current models ■ Drives 1000 μF ceramic capacitive loads ■ High power conversion efficiency 93% at 3.3 Vout ■ Outstanding thermal derating performance ■ Over temperature and over current protection ■ On/Off control ...