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Exar XRP6657EVB 工具套装
EXAR XRP6657EVB Evaluation Board, Adjustable 1.5A Synchronous Buck Converter, Internal Compensation Network
EXAR
The XRP6657EVB is an evaluation board for XRP6657, a high efficiency synchronous step down DC to DC converter capable of delivering up to 1.5A of current and optimized for portable battery operated applications. It provides an adjustable regulated output voltage down to 0.6V. The XRP6657 uses a constant 1.3MHz frequency pulse width modulation (PWM) scheme allowing for compact external components, low output voltage ripple and fixed frequency noise, while pulse skip mode (PSM) is used to improve light load efficiency. A low dropout mode provides 100% duty cycle operation. The solution footprint is further reduced by a current mode internal compensation network and built in synchronous switch removing the need for an external schottky. Guaranteed 1.5A output current Fixed 1.3MHz frequency PWM operations Up to 95% efficiency 2.5V to 5.5V input voltage range Adjustable output voltage Internal compensation network No schottky diode required 100% duty cycle LDO operation 240µA quiescent current (no load) 1µA shutdown current Silicon Manufacturer: Exar Silicon Core Number: XRP6657 Kit Application Type: Power Management Application Sub Type: Synchronous Buck Converter Kit Contents: Evaluation Board XRP6657 Product Range: - Automotive Qualifications Standard: - Features: Internal Compensation Network, No Schottky Diode Required, Fixed 1.3MHz Frequency PWM Operations SVHC: To Be Advised Find similar products grouped by common attribute
Development Boards, Evaluation Tools Power Management Development Kits Power Management Development Kits - DC / DC
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