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RT7281, RT7274 Datasheet - Richtek

RT7281, RT7274, Synchronous Step-Down Converter

® RT7274/79/80/81 2A, 18V, 700kHz ACOTTM Synchronous Step-Down Converter General .
The RT7274/79/80/81 is a synchronous step-down DC/ DC converter with Advanced Constant On-Time (ACOTTM) mode control.

Applications

* z 105mΩ Internal Low-Side N-MOSFET z Advanced Constant On-Time Control z Allows Ceramic Output Capacitor z 700kHz Switching Frequency z Adjustable Output Voltage from 0.765V to 8V z Adjustable and Pre-biased Soft-Start z Cycle-by-Cycle Current Limit z Input Under Voltage Lockout z Thermal Shutdown z

RT7274_Richtek.pdf

This datasheet PDF includes multiple part numbers: RT7281, RT7274. Please refer to the document for exact specifications by model.
RT7281 Datasheet Preview Page 2 RT7281 Datasheet Preview Page 3

Datasheet Details

Part number:

RT7281, RT7274

Manufacturer:

Richtek

File Size:

386.92 KB

Description:

Synchronous Step-Down Converter

Note:

This datasheet PDF includes multiple part numbers: RT7281, RT7274.
Please refer to the document for exact specifications by model.

RT7281 Distributors

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