TPS40060PWPG4

TEXAS INSTRUMENTS  TPS40060PWPG4  直流/直流控制器, 电压模式, 10V至55V, 1路输出, 同步降压, 1MHz, HTSSOP-16

The is a synchronous Buck Controller offers design flexibility with a variety of user programmable functions, including soft-start, UVLO, operating frequency, voltage feed-forward, high-side current limit and loop compensation. It is also synchronizable to an external supply. It incorporates the MOSFET gate drivers for external P-channel high-side and N-channel synchronous rectifier SR MOSFETs. Gate drive logic incorporates anti-cross conduction circuitry to prevent simultaneous high-side and synchronous rectifier conduction.

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Input voltage feed-forward compensation

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<1% Internal 0.7V Reference

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Programmable fixed-frequency up to 1MHz

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Internal gate drive outputs for high-side P-channel and synchronous N-channel MOSFETs

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Thermal shutdown

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Externally synchronizable

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Programmable high-side sense short-circuit protection

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Programmable closed-loop soft-start

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Green product and no Sb/Br