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RT5789B

Richtek
Part Number RT5789B
Manufacturer Richtek
Description Synchronous Step-Down Converter
Published Oct 20, 2021
Detailed Description ® RT5789A/B 6V, 6A, 1.5MHz ACOT® Synchronous Step-Down Converter in 2.5mm x 2mm Package General Description The RT5789...
Datasheet PDF File RT5789B PDF File

RT5789B
RT5789B


Overview
® RT5789A/B 6V, 6A, 1.
5MHz ACOT® Synchronous Step-Down Converter in 2.
5mm x 2mm Package General Description The RT5789A/B is a simple, easy-to-use, 6A synchronous step-down DC-DC converter with an input supply voltage range of 2.
5V to 6V.
The device build-in an accurate 0.
6V (±1.
5%) reference voltage and can operate in 100% duty cycle as a very low dropout voltage regulator.
the RT5789A/B integrates low RDS(ON) power MOSFETs to achieve high efficiency and is available in TSOT-23-8 (FC) package and UDFN-8L 2.
5x2(FC) package.
The RT5789A/B adopts Advanced Constant On-Time (ACOT®) control architecture to provide an ultrafast transient response with few external components and to operate in ne...



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