JW5022 – 2A 20V Synchronous Step-Down Converter

Part Number : JW5022

Function : 2A 20V Synchronous Step-Down Converter

Manufactures : JoulWatt

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Description :

Parameters Subject to Change Without Notice FEATURES 4.6V to 20V operating input range 2A output current Up to 94% efficiency High efficiency (>85%) at light load Adjustable Soft-Start Fixed 340kHz Switching frequency Input under voltage lockout Available in SOP8 package Start-up current run-away protection Short circuit protection Thermal protection APPLICATIONS Distributed Power Systems Networking Systems FPGA, DSP, ASIC Power Supplies Green Electronics/ Appliances Notebook Computers TYPICAL APPLICATION JW5022 2A, 20V Synchronous Step-Down Converter DESCRIPTION The JW5022 is a current mode monolithic buck switching regulator. Operating with an input range of 4.6V~20V, the JW5022 delivers 2A of continuous output current with two integrated N-Channel MOSFETs. The internal synchronous power switches provide high efficiency without the use of an external Schottky diode. At light loads, regulators operate in low frequency to maintain high efficiency and low output ripple. Current mode co […]

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JW5022 Datasheet


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