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TD6817 - 1.5MHz 2A Synchronous Step-Down Regulator Dropout

Features

  • The TD6817 is a high efficiency monolithic synchronous buck regulator using a constant frequency, current mode architecture. The device is available in an adjustable version and fixed output voltages of 1.5V and 1.8V. Supply current during operation is only 20mA and drops to ≤1mA in shutdown. The 2.5V to 5.5V input voltage range makes the TD6817 ideally suited for single Li-Ion battery-powered.

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Datasheet Details

Part number TD6817
Manufacturer Techcode
File Size 0.97 MB
Description 1.5MHz 2A Synchronous Step-Down Regulator Dropout
Datasheet download datasheet TD6817 Datasheet
Additional preview pages of the TD6817 datasheet.

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Full PDF Text Transcription

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Techcode® 1.5MHz 2A Synchronous Step-Down Regulator Dropout DATASHEET TD6817 General Description Features The TD6817 is a high efficiency monolithic synchronous buck regulator using a constant frequency, current mode architecture. The device is available in an adjustable version and fixed output voltages of 1.5V and 1.8V. Supply current during operation is only 20mA and drops to ≤1mA in shutdown. The 2.5V to 5.5V input voltage range makes the TD6817 ideally suited for single Li-Ion battery-powered applications. 100% duty cycle provides low dropout operation, extending battery life in portable systems.Automatic Burst Mode operation increases efficiency at light loads, further extending battery life. Switching frequency is internally set at 1.
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