TPS56C215RNNR 15A 3.8-17V Synchronous Buck Converter with 0.5% Accuracy 550kHz Frequency Power Good Enable Internal Compensation Thermal Shutdown and Wettable Flanks

TPS56C215RNNR 15A 3.8-17V Synchronous Buck Converter with 0.5% Accuracy 550kHz Frequency Power Good Enable Internal Compensation Thermal Shutdown andamp; Wettable Flanks

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Features

andbull; Integrated 7.8mandOmega; and 3.2mandOmega; MOSFETs

andbull; Supports 12A continuous IOUT

andbull; 4.5V start-up without external 5.0V bias

andbull; 0.6V andplusmn;-1% reference voltage across full temperature range

andbull; 0.6V to 5.5V output voltage range

andbull; Supports ceramic output capacitors

andbull; D-CAP3andtrade; control mode for fast transient response

andbull; Selectable forced continuous conduction mode (FCCM) for tight output voltage ripple or auto skipping Eco-mode for high light-load efficiency

andbull; Selectable FSW of 400kHz, 800kHz, and 1.2MHz

andbull; Monotonic start-up into prebiased outputs

andbull; Two adjustable current limit settings with hiccup re-start

andbull; Optional external 5V bias for enhanced efficiency

andbull; Adjustable soft start with a default 1ms soft-start time

andbull;andndash;40anddeg;C to 150anddeg;C operating junction temperature

andbull; Small 3.5mm andtimes; 3.5mm HotRodandtrade; QFN package

andbull; Pin-to-pin compatible with 8A TPS568215

andbull; Create a custom design using TPS56C215 with the WEBENCHandreg; Power Designer

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Applications

andbull; Server, cloud-computing, storage

andbull; Telecom and networking, point-of-load (POL)

andbull; IPCs, factory automation, PLC, test measurement

andbull; High-end DTV

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Description

The TPS56C215 is a small monolithic 12A synchronous buck converter with an adaptive on time D-CAP3 control mode. The device integrates low RDS(on) power MOSFETs that enable high efficiency and offers ease-of-use with minimum external component count for space-conscious power systems. Competitive features include a very accurate reference voltage, fast load transient response, auto-skip mode operation for light load efficiency, adjustable current limit and no requirement for external compensation. A forced continuous conduction mode helps meet tight voltage regulation accuracy requirements for performance DSPs and FPGAs. The TPS56C215 is available in a thermally enhanced, 18-pin, HotRod QFN package and is designed to operate from andndash;40anddeg;C to 150anddeg;C junction temperature.

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INFORMATION

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Drawing

Our advantage :phones, PDAand#39;s, notebook comput.ers

• High quality products --- our offers are 100% new and original, ROHS
• Competitive price --- good Purchase channels with good price.
• Professional service --- strict quality testing before the shipment, and perfect after-sales service after the purchase.
• Adequate inventory --- With the support of our strong Purchasing team,
• Fast delivery --- we will ship the goods within 1-3 working days after the payment confirmed.

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