OKY-T-3-D12N-C Datasheet | Murata

.murata-ps. 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 patible with Distributed-power Open Standards Alliance (DOSA) industry-standard specifications (.dosapower.). Applications include powering CPU’s, data/tele 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 Ro HS-6 hazardous substance pliance. 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 - UL/EN/IEC 60950-1 safety - Industry-standard (DOSA) surface-mount package - Ro HS-6 hazardous substance pliance Contents Description, Connection Diagram, Photograph Ordering Guide, Model Numbering Mechanical Specifications, Input/Output Pinout Detailed Electrical Specifications Output Voltage Adjustment, Soldering Guidelines Technical Notes Product Label OKY-T/3-D12 Performance Data and Oscillograms OKY-T/5-D12 Performance Data and Oscillograms Tape and Reel Information Page 1 2 3 4 5 6 8...