BD9B600MUV-E2

DC-DC开关降压 降压稳压器, 可调, 2.7V至5.5V输入, 0.8V至4.4V/6A输出, VQFN-16

The from ROHM is a 2.7V to 5.5V input, 6an integrated MOSFET single synchronous buck DC to DC converter in 16 pin VQFN package. BD9B600MUV is a synchronous buck switching regulator with built-in low on-resistance power MOSFETs. This IC is capable of providing current up to 6A, features fast transient response by employing constant on-time control system. It offers high oscillating frequency at low inductance. With its original constant on-time control method which operates low consumption at light load, this product is ideal for equipment and devices that demand minimal standby power consumption. Typical applications include step-down power supplyfor DSPs, FPGAs, microprocessors, laptop PCs/tablet PCs/servers, LCD TVs, storage devices HDDs/SSDs, printers, OA equipment, entertainment devices and distributed power supplies/secondary power supplies.

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Output voltage range from 0.8V to VPVIN x 0.8V

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Switching frequency is 2MHz/1MHz typ, standby current is 0µA typ

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High-side MOSFET ON resistance is 30mohm typ, low-side MOSFET ON resistance is 30mohm typ

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Over current protection

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Short circuit protection

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Thermal shutdown protection

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Under voltage lockout protection

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Adjustable soft start

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Power good output

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Constant on-time control suitable to deep-SLLM