Description
RT5721 2.4MHz 1A Step-Down Converter with I2C Interface General .
The RT5721 is a step-down switching voltage regulator that delivers a digitally programmable output from an input voltage supply of 2.
Features
* Steady 2.4MHz Switching Frequency
* Fast Load Transient
* Continuous Output Current Capability: 1A
* 2.5V to 5.5V Input Voltage Range
* Digitally Programmable Output Voltage
* 0.3V to 1.3V Programmable Slew Rate for Voltage Transitions
* I2C-Compatible Interface Up to 3
Applications
* Application, Graphic, and DSP Processors
* ARMTM, TegraTM, OMAPTM, NovaThorTM, ARMADATM, KraitTM, etc.
* Hard Disk Drives, LPDDR3, LPDDR4
* Tablets, Netbooks, Ultra-Mobile PCs
* Smart Phones
* Gaming Devices
Simplified Application Circuit
VIN Remote
C1
C2
C3
I2C Contro