The 10A and 16A Okami OKY (SMT) and OKX (SIP) series accept an input voltage range of 2.4VDC to 5.5VDC. All models have a programmable output voltage from 0.7525V to 3.63VDC. The new devices are based on a fixed-frequency synchronous buck converter switching topology to deliver high power conversion efficiency with exceptional thermal derating performance. Operating temperature range is -40ÂºC to +85ÂºC.
Able to drive up to 1000ÂµF ceramic capacitive loads, Okami OKY and OKX 10A and 16A DC/DC converters are available with either positive or negative on/off control. They can also be specified with or without the sequence / tracking feature. All models supports under voltage lock out (UVLO), output short-circuit protection, over-current and over-temperature protections.
Overall dimensions of the surface-mount OKY modules are 33.0mm x 13.5mm x 8.4mm (1.3in. x 0.53in. x 0.33in.) and the thru-hole OKX measures 50.8mm x 12.7mm x 9.4mm (2.0in. x 0.5in. x 0.37in.). All of the new models are designed to meet the requirements of UL/EN/IEC 60950-1 safety and are RoHS-6 compliant.