Results for: CVH275 in Offline Switchers
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A switched-mode power supply (switching-mode power supply, SMPS, or switcher) is an electronic power supply that incorporates a switching regulator to convert electrical power efficiently. Like other power supplies, an SMPS transfers power from a source, like mains power, to a load, such as a personal computer, while converting voltage and current characteristics. Unlike a linear power supply, the pass transistor of a switching-mode supply continually switches between low-dissipation, full-on and full-off states, and spends very little time in the high dissipation transitions, which minimizes wasted energy. Ideally, a switched-mode power supply dissipates no power. Voltage regulation is achieved by varying the ratio of on-to-off time. In contrast, a linear power supply regulates the output voltage by continually dissipating power in the pass transistor. This higher power conversion efficiency is an important advantage of a switched-mode power supply. Switched-mode power supplies may also be substantially smaller and lighter than a linear supply due to the smaller transformer size and weight. Switching regulators are used as replacements for linear regulators when higher efficiency, smaller size or lighter weight are required. They are, however, more complicated; their switching currents can cause electrical noise problems if not carefully suppressed, and simple designs may have a poor power factor.

Power Management > DC to DC Conversion > Offline Switchers

Part No.	DS	Manufacturer	D/C	Qty	Region	Action
TNY275GN		POWER	2013+	235	Japan	Request A Quote
TNY275GN		POWER	201102+	1789	China	Request A Quote
TNY275GN		POWER	2016+	73880	Japan	Request A Quote
TNY275GN		POWER	-	200	China	Request A Quote
TNY275GN		POWER	2021+	8600	China	Request A Quote
TNY275GN		POWER	-	5791	China	Request A Quote
TNY275GN		POWER	-	6500	China	Request A Quote

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