Product Folder
Sample & Buy
Technical Documents
Tools & Software
Support & Community
LM2651
SNVS032E – FEBRUARY 2000 – REVISED JANUARY 2016
LM2651 1.
5 A High-Efficiency Synchronous Switching
Regulator
1 Features
•1 Ultrahigh Efficiency up to 97% • High-Efficiency Over a 1.
5-A to 1.
5-mA Load
Range • 4-V to 14-V Input Voltage Range • 1.
8-V, 2.
5-V, 3.
3-V, or ADJ Output Voltage • Internal MOSFET Switch With Low RDS(on) of
75 mΩ • 300-kHz Fixed Frequency Internal Oscillator • 7-µA Shutdown Current • Patented Current Sensing for Current Mode
Control • Input Undervoltage Lockout • Adjustable Soft-Start • Current Limit and Thermal Shutdown • 16-Pin TSSOP Package
2 Applications
• Personal Digit...