XRP6668 Overview
The XRP6668 is a dual channel synchronous current mode PWM step down (buck) converter capable of delivering up to 1 Amp of current per channel and optimized for portable battery-operated applications. Based on a current mode 1.5MHz constant frequency PWM control scheme, the XRP6668 reduces the overall ponent count and solution footprint as well as provides a low output voltage ripple and excellent line and load...
XRP6668 Key Features
- Dual Channel Step Down Converter
- Guaranteed 1A/1A Output Current
- Input Voltage: 2.5V to 5.5V
- 1.5MHz PWM Current Mode Control
- PFM Mode Operations at Light Load
- 100% Duty Cycle LDO Mode Operations
- Adjustable Output Voltage Range
- As Low as 0.6V with ±3% Accuracy
- Internal pensation Network
- 30µA Quiescent Current