RT5779B, RT5779A Synchronous Step-Down Converter

Richtek

Description

® RT5779A/B 6V, 5A, 1.5MHz ACOT® Synchronous Step-Down Converter in TSOT-23-8 package General .
The RT5779A/B is a simple, easy-to-use, 5A synchronous step-down DC-DC converter with an input supply voltage range of 2.

📥 Download Datasheet

RT5779B Datasheet Preview — This datasheet PDF includes multiple part numbers: RT5779B, RT5779A. Please refer to the document for exact specifications by model.

Datasheet Specifications

Part number: RT5779B, RT5779A
Manufacturer: Richtek
File Size: 293.97 KB
Datasheet: RT5779A-Richtek.pdf
Description: Synchronous Step-Down Converter
Note: This datasheet PDF includes multiple part numbers: RT5779B, RT5779A.
Please refer to the document for exact specifications by model.

Features

* 5A Converter With Built-In 20mΩ/18mΩ Low RDS(ON) Power FETs
* Input Supply Voltage Range : 2.5V to 6V
* Output Voltage Range : 0.6V to 6V
* Operates Up to 100% Duty Cycle
* Advanced Constant On-Time (ACOT®) Control  Ultrafast Transient Response  No Needs For External Compen

Applications

* WLAN ASIC Power / Storage (SSD and HDD)
* Mobile Phones and Handheld Devices
* STB, Cable Modem, and xDSL Platforms
* General Purpose for POL LV Buck Converter TSOT-23-8 (FC) Marking Information RT5779AGJ8F 28=DNN 28= : Product Code DNN : Date Code RT5779BGJ8F 27=DNN 27= : Pr

RT5779B Distributors

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RT5779A Synchronous Step-Down Converter Richtek

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