Microchip's 500 mA, DC-to-DC synchronous step-down converter operates over a wide range of input and output conditions and provides an efficient method of transforming battery or bus voltage to the system requirements. Applications are in cellphones, PDAs, digital cameras, USB-powered devices etc. The MCP1601 operates in three modes and automatically switches among them to follow a maximum efficiency curve for the given input/output condition. Operating modes include: pulse width modulation (PWM), for normal medium-to-high load conditions; pulse frequency modulation (PFM), for light or no-load conditions; and low-drop-out mode (LDO), for cases when the input approaches the output voltage. Operating voltage ranges from 2,7 to 5,5 V, while output ranges from 0,9 V up to the input voltage. Shutdown current is less than 0,1 µA. Load current capability is up to 500 mA continuous and there are integrated safety features.
Smart and secure way to power IT RS South Africa
Power Electronics / Power Management
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Power Electronics / Power Management
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Power Electronics / Power Management
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Power Electronics / Power Management
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Power Electronics / Power Management
RECOM’s REDIIN120/240/480 series of AC-DC converters perfectly corresponds with customer needs by exhibiting high efficiency and low energy consumption at no load.
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