Datasheet Summary
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SNVS524E
- OCTOBER 2007
- REVISED MARCH 2013
LM20123/LM20123Q 3A, 1.5MHz PowerWise® Synchronous Buck Regulator
Check for Samples: LM20123
Features
- 2 LM20123Q is AEC-Q100 Qualified and Manufactured on an Automotive Grade Flow
- Input Voltage Range 2.95V to 5.5V
- Accurate Current Limit Minimizes Inductor
Size
- 96% Efficiency with 1.5 MHz Switching
Frequency
- 32 mΩ Integrated FET Switches
- Starts up into Pre-Biased Loads
- Output Voltage Tracking
- Peak Current Mode Control
- Adjustable Output Voltage Down to 0.8V
- Adjustable Soft-Start with External Capacitor
- Precision Enable Pin with Hysteresis
- Integrated OVP, UVLO, Power Good and
Thermal Shutdown
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