Datasheet Summary
Features
High Efficiency Dual Step-Down Outputs: Up to 96%
- 300mA Output Current per Channel at V = 3V IN
- Automatic Low Ripple Burst Mode Operation (20mVP-P)
- Only 40µA Quiescent Current During Operation (Both Channels)
- 2.25MHz Constant-Frequency Operation ..
- 2.5V to 5.5V Input Voltage Range
- Low Dropout Operation: 100% Duty Cycle
- Internally pensated for All Ceramic Capacitors
- Independent Internal Soft-Start for Each Channel
- Current Mode Operation for Excellent Line and Load Transient Response
- 0.6V Reference Allows Low Output Voltages
- Short-Circuit Protected
- Ultralow Shutdown Current: I < 1µA Q
- Low Profile (0.75mm) 8-Lead 3mm × 2mm DFN Package
-...