Datasheet Details
Part number:
RT5779B, RT5779A
Manufacturer:
Richtek
File Size:
293.97 KB
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.
RT5779B, RT5779A, Synchronous Step-Down Converter
The RT5779A/B is a simple, easy-to-use, 5A 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 RT5779A/B integrates low R
RT5779B 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
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