TPS54620RGYR
Texas Instruments
The Texas Instruments TPS54620RGYR is a 6A synchronous SWIFT™ buck converter. It operates from a 4.5V to 17V input and provides an adjustable output voltage.
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45,200 pcs
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27,216 pcs
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3,480 pcs
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3480 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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2,934 pcs
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2934 pcs | On Request | 1 | On Request | On Request | 1406+ | On Request | On Request | |
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98 pcs
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98 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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The Texas Instruments TPS54620RHLR is an active synchronous SWIFT™ buck converter capable of delivering up to 6A of output current. It features a wide input voltage range from 4.5V to 17V and supports an adjustable output voltage from 0.8V to 15V.
This device operates with a switching frequency adjustable from 200kHz to 1.6MHz, allowing for flexibility in design trade-offs between efficiency and component size. It includes integrated 26 mΩ and 19 mΩ MOSFETs, simplifying the external component count. The converter offers features such as Enable, Frequency synchronization, Power good output, Pre-Bias Start-Up, and Soft Start.
The TPS54620RHLR is housed in a 14-VQFN package with an exposed pad, measuring 3.5mm x 3.5mm. It is designed for surface mount applications and operates over a wide temperature range of -40°C to 150°C (TJ). The device also includes overtemperature protection and a low shutdown quiescent current of 2µA.
Key electrical characteristics include a nominal voltage reference of 0.8V with ±1% accuracy. The topology is a buck converter with synchronous rectification, enhancing efficiency. The part is suitable for various power management applications requiring efficient step-down conversion.
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Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is from 4.5V to 17V.
The output is adjustable from 0.8V to 15V.
The maximum output current is 6A.
The switching frequency is programmable from 200kHz to 1.6MHz.
The operating junction temperature range is from -40°C to 150°C.
It is available in a 14-VQFN (3.5x3.5 mm) package with exposed pad.
It integrates a 26mΩ high-side and a 19mΩ low-side MOSFET.