RY8320 30V 2A 500KHz Synchronous Step-Down Regulator
關鍵詞： RY8320 降壓調節器 同步降壓 開關模式轉換器 數字設備供電
RY8320 30V 2A 500KHz Synchronous Step-Down Regulator
1、Features
? Wide 4.5V to 30V Operating Input Range
? 2A Continuous Output Current
? 500KHz Switching Frequency
? Output Voltage Range from 0.6V to 5V
? Short Protection with Hiccup-Mode
? Built-in Over Current Limit
? Built-in Over Voltage Protection
? PFM Mode for High Efficiency in Light Load
? Internal Soft-Start
? 110mΩ/70mΩ Low RDS(ON) Internal Power MOSFETs
? Output Adjustable from 0.6V
? No Schottky Diode Required
? Integrated internal compensation
? Thermal Shutdown
? Available in SOT23-6 Package
? -40°C to +85°C Temperature Range
2、Applications
? Digital Set-top Box (STB)
? Tablet Personal Computer (Pad)
? Flat-Panel Television and Monitor
? Wi-Fi Router / AP
? Digital Video Recorder (DVR)
? Portable Media Player (PMP)
? Cable Modem / XDSL
? General Purposes
3、General Description
The RY8320 is a high frequency, synchronous, rectified, step-down, switch-mode converter with internal power MOSFETs. It offers a very compact solution to provide a 2A continuous current over a wide input supply range,with excellent load and line regulation.
The RY8320 requires a minimal number of readily available, external components and is available in a space saving
SOT23-6 package
4、Website：www.baitaishengshi.com
5、Typical Application Circuit
