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High Efficiency, 36V 100mA Synchronous Step-Down Converter

RT6208

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The RT6208 is a high-efficiency, monolithic synchronous step-down DC/DC converter that can deliver up to 100mA output current from a 4.75V to 36V input supply. It requires only 25μA typical supply current at no load while maintaining output voltage regulation. The RT6208 achieves Boundary Conduction Mode (BCM) operation, low quiescent current and programmable high-side peak current limit, providing high efficiency over a wide range of load currents. It also provides soft-start protection to eliminate input current surge during start-up. The low current (3μA) shutdown mode provides output disconnect, enabling easy power management in battery-powered systems. The RT6208 is available in a SOT-23-6 and SOT-23-8 packages.

Applications

  • Wireless Charger
  • Industrial and Commercial Low Power Systems
  • Green Electronics/Appliances
  • Point of Load Regulation for High-Performance DSPs
  • MCU Supply in Wireless LED Lighting
Datasheet
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High Efficiency, 36V 100mA Synchronous Step-Down Converter2015/05/25
Technical Documents
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Videos
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How to estimate control loop bandwidth from the transient response time?2017/03/30 620
Evaluation Boards
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High Efficiency, 36V 100mA Synchronous Step-Down Converter2018/11/08
Reference Design
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Richtek Load Transient Tool2019/01/09
Part NumberPackage TypePackage Qty.Free SampleBuy From Authorized Distributor
RT6208GESOT-263000 Request Buy from Distributor
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