RTQ2807A Datasheet PDF - Richtek High-Efficiency Synchronous Step-Down Converter Specs

RTQ2807A - High-Efficiency Synchronous Step-Down Converter

Datasheet Summary

Description

The RTQ2807A is a high-performance, synchronous step-down converter that can deliver up to 6A output current with a wide input supply voltage range from 3.5V to 17V.

Features

Wide Input Voltage Range.
2.7V to 17V with External 3.3V VCC Bias.
3.5V to 17V with Internal VCC Bias.
Output Voltage from 0.9V to 5.5V.
0.9V  1% Voltage Reference Over a.
40C to 150C Junction Temperature Range.
ACOT® Control for Excellent Transient Performance.
Stable with Ceramic Output Capacitors.
Selectable FCCM or PSM Operation at Light Load.
Selectable Operation Switching Frequency (660KHz/1100KHz/2200KHz).
Latch-Off for OCP, OV.

Datasheet Details

Part number	RTQ2807A
Manufacturer	Richtek
File Size	2.68 MB
Description	High-Efficiency Synchronous Step-Down Converter
Datasheet	RTQ2807A Datasheet
Additional preview pages of the RTQ2807A datasheet.

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Full PDF Text Transcription

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RTQ2807A 6A, 17V, ACOT® High-Efficiency Synchronous Step-Down Converter 1 General Description The RTQ2807A is a high-performance, synchronous step-down converter that can deliver up to 6A output current with a wide input supply voltage range from 3.5V to 17V. The device integrates low RDSON power MOSFETs, an accurate 0.9V  1% reference over the full operating junction temperature range, and an integrated diode for the bootstrap circuit, offering a very compact solution. The RTQ2807A adopts an Advanced Constant OnTime (ACOT® ) control architecture that provides excellent transient performance and reduces the count of external components.

Published: Dec 30, 2024 |