Depending on the model and operating mode (read or write) of the portable laser diode, this boost converter converts the common 5V input voltage to a higher output voltage to drive a blue LED with a voltage of 6.5 to 11V. Since even a small current flows through the turned-off blue LED, it burns out and even damages the entire optical drive system. To avoid this problem, design engineers often need to add components to prevent current from passing through the blue LED. However, this approach brings about a waste of printed circuit board space and an increase in overall cost. Therefore, the ST8R00 does not use the traditional solution of adding a current termination module, but integrates power and protection functions on a single unit. Therefore, new products can reduce the number of external components and reduce application costs.
Other key features of the ST8R00 include: 90% typical energy efficiency, 6V-12V adjustable output voltage, 1A output current, and high frequency. The high switching frequency allows designers to equip blue-light diodes with small, low-cost technology inductors.
The ST8R00 is available in a compact DFN4x4-8L package and is now in volume production.
HE series hood is suitable to small heavy duty connectors, it is widely used in machinery, wind energy, rail transportation, power systems, photovoltaic industry, communications industry, engineering equipment and other fields. Heavy Duty Connector is designed for modular production pre-wiring and satisfying severe environmental conditions, applied in rail transit,industrial automation and equipment manufacturing fields. Compared with traditional wiring methods,use of heavy duty connector can reduce site wiring operation after equipment or vehicle leaves the workshop,enhance production efficiency and reduce quality risk of site wiring.
He Series Connector,32 Pin Heavy Duty Connector,32Pin Rectangular Connector,500V Heavy Duty Connector
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