A compact, slim, and lightweight step-down DC-DC converter that can output 4A.
The "BSV-nano series" is a compact (11×11×3.2mm), lightweight step-down DC-DC converter that can output 4A and won the Grand Prize at the EDN 2010 Innovation Awards from the American electronics information magazine EDN. It can handle ultra-low output voltages starting from 0.8V, and the output voltage setting accuracy is ±1% typ., making it suitable for FPGA, DSP, and ASIC applications. Furthermore, it achieves performance that surpasses conventional standards in all aspects, including high efficiency through synchronous rectification, ultra-fast response, and space-saving due to its ultra-compact package. For more details, please contact us or refer to the catalog.
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basic information
【Features】 ○ Winner of the EDN 2010 Innovation Award Grand Prize ○ Ultra-compact 11×11mm ○ Ultra-thin 3.2mm ○ Ultra-fast load response ○ Output setting accuracy ±1% ○ Ultra-high efficiency ○ Built-in overcurrent protection circuit ○ Low input voltage protection feature ○ ON/OFF control function ○ Output voltage adjustable feature ○ Surface mount package ○ No heat sink required ○ Non-isolated converter ○ Operating temperature -40℃ to +85℃ (temperature derating required) ○ Compliant with RoHS directive 【Specifications】 ○ Model: BSV-1.8S4R0NA ○ Input voltage (Vdc～Vdc): 3.0～5.5 ○ Output voltage (Vdc): 1.8 ○ Output current (A): 0～4.0 ○ Output adjustable (Vdc): 0.8～1.8 ○ Ripple noise (mVpp typ.): 10 ○ Efficiency (% typ): 87 ● For more details, please contact us or refer to the catalog.
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Applications/Examples of results
【Usage】 ○ Ideal as a driver converter for FPGA, DSP, and ASIC ● For more details, please contact us or refer to the catalog.
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Company information
Our company manufactures power supplies, which are the heart of electronics. We design, develop, manufacture, and sell industrial DC power supplies utilizing high-frequency switching regulators, high-precision high-voltage DC power supplies, DC-DC converters, analog/digital hybrid ICs, and microcomputer application products. Additionally, in response to the recent needs for miniaturization and diversification of electronic devices, we propose new solutions with keywords such as non-contact power supply, high-efficiency LLC circuits, DC power supply systems, remote monitoring, and semi-custom full digital power supplies.