RDK-142

电源管理IC开发工具 TOPSWITCH-HX REF. DESIGN KIT

The is a LCD monitor power supply utilizing a TOP258PN. This power supply is intended as a general purpose evaluation platform for TOPSwitch-HX.

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Low cost, low component count, high efficiency

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Delivers 35W at 50 °C ambient without requiring an external heat sink

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Meets output cross regulation requirements without linear regulators

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Ecosmart meets requirements for low no load and standby power consumption

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Accurate, auto recovering, hysteretic thermal shutdown function maintains safe PCB temperatures

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Auto restart protects against output short circuits and open feedback loops

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Output OVP protection configurable for latching or self recovering

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Input UV prevents power up/power down output glitches

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Meets EN55022 and CISPR-22 class B conducted EMI with greater then 10dBµV margin