EUP3082.pdf• High Efficiency up to 95%
• Low RDSON for internal switches:
High-side: 110mΩ
Low-side: 65mΩ
• 2.7V to 5.5V Input Voltage Range
• 2A Available Load Current
• 30µA Typical Quiescent Current
• 1MHz Constant Switching Frequency
• Adjustable Output Voltage as Low as 0.6V
• 100% Duty Cycle Low Dropout Operation
• Short Circuit and Thermal Protection
• Excellent Line and Load Transient Response
• Soft Start Function
• Available in SOT23-5 and SOT23-6 Packages
• RoHS Compliant and Halogen-Free
资料完善中……
• Efficiency Up to 95%
• 2A Converter With Built-In 100mW/70mW Low
RDS(ON) Power FETs
• Input Supply Voltage Range : 2.7V to 6V
• Output Voltage Range : 0.6V to 3.4V
• Current Mode Constant On-Time (CMCOT)
Control
• Ultrafast Transient Response
• No Needs For External Compensations
• Optimized for Low-ESR Ceramic Output
Capacitors
• 0.6V ±1.2% High-Accuracy Feedback Reference
Voltage
• LS FETs Protection for Robust Over-Current
Protection
• Power Saving in Light Load
• Fixed Switching Frequency : 1MHz (typ.)
• Internally Soft-Start Function
• Monotonic Start-Up for Pre-Biased Output
• Input Under-Voltage Lockout (UVLO)
• Output Under-Voltage Protection (UVP) with
Hiccup Mode
• Power Good Indication in SOT-23-6 Package
• Enable Control
• Available In SOT-23-5 and SOT-23-6 Packages
