Datasheet Summary
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SNVS464C
- APRIL 2008
- REVISED MAY 2013
High-Performance Miniature 1.5-A Step-Down DC-DC Converter for Handheld Applications
Check for Samples: LM3678
Features
- 2 VOUT = 0.8 V or 1.2 V
- VIN = 2.5 V to 5.5 V
- 1.5-A Maximum Load Capability
- 3.3-MHz (Typical) PWM Fixed Switching
Frequency Allows Use of 1-µH Inductor
- ±3% DC Output Voltage Precision
- 0.01-µA (Typical) Shutdown Current
- Internal Synchronous Rectification for High
Efficiency
- Internal Soft Start
- Current Overload and Thermal Shutdown
Protection
APPLICATIONS
- PDAs and Smart Phones
- Personal Media Players
- W-LAN
- USB Modem Applications
- Digital Still Cameras
- Portable Hard Disk Drives
DESCRIPT...