TPS54620 Datasheet PDF (Step-Down Converter) | Download Texas Instruments TPS54620

TPS54620 - Step-Down Converter

Datasheet Summary

Description

The TPS54620 in thermally enhanced 3.50 mm × 3.50 mm QFN package is a full featured 17-V, 6-A, synchronous, step-down converter which is optimized for small designs through high efficiency and integrating the high-side and low-side MOSFETs.

Features

1 Integrated 26 mΩ and 19 mΩ MOSFETs.
Split Power Rail: 1.6 V to 17 V on PVIN.
200-kHz to 1.6-MHz Switching Frequency.
Synchronizes to External Clock.
0.8 V ±1% Voltage Reference Overtemperature.
Low 2-µA Shutdown Quiescent Current.
Monotonic Start-Up into Prebiased Outputs.
40°C to 150°C Operating Junction Temperature Range.
Adjustable Slow Start and Power Sequencing.
Power Good Output Monitor for.

Datasheet Details

Part number	TPS54620
Manufacturer	Texas Instruments
File Size	1.69 MB
Description	Step-Down Converter
Datasheet	TPS54620 Datasheet
Additional preview pages of the TPS54620 datasheet.

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Full PDF Text Transcription

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Product Folder Order Now Technical Documents Tools & Software Support & Community TPS54620 SLVS949F – MAY 2009 – REVISED MAY 2017 TPS54620 4.5-V to 17-V Input, 6-A, Synchronous, Step-Down SWIFT™ Converter 1 Features •1 Integrated 26 mΩ and 19 mΩ MOSFETs • Split Power Rail: 1.6 V to 17 V on PVIN • 200-kHz to 1.6-MHz Switching Frequency • Synchronizes to External Clock • 0.8 V ±1% Voltage Reference Overtemperature • Low 2-µA Shutdown Quiescent Current • Monotonic Start-Up into Prebiased Outputs • –40°C to 150°C Operating Junction Temperature Range • Adjustable Slow Start and Power Sequencing • Power Good Output Monitor for Undervoltage and Overvoltage • Adjustable Input Undervoltage Lockout • For SWIFT™ Documentation, Visit http://www.ti.

Published: Jun 15, 2023 |