Switching Voltage Regulators 4.3-V to 60-V, 3-A, step down converter with 40- uA standby IQ and +/-0.53% Vref accuracy 8-SO PowerPAD -40 to 150

Description:

The LV14360 is a 60-V, 3-A step-down regulator with an integrated high-side MOSFET. With a wide input range from 4.3 V to 60 V, the device is suitable for various applications from industrial to automotive for power conditioning from unregulated sources. The quiescent current of the regulator is 300 µA in sleep mode, which is suitable for battery-powered systems. An ultra-low 1-μA current in shutdown mode can further prolong battery life. A wide adjustable switching frequency range allows either efficiency or external component size to be optimized.The LV14360 is available in an 8-pin, 4.89-mm × 3.9-mm HSOIC package with exposed pad for low thermal resistance.

Features
• 4.3-V to 60-V input range
• 3-A continuous output current
• 300-µA operating quiescent current
• 155-mΩ high-side MOSFET
• Current mode control
• Adjustable switching frequency from 200 kHz to 2 MHz
• Frequency synchronization to external clock
• Internal compensation for ease of use
• High duty cycle operation supported
• Precision enable input
• 1-µA shutdown current
• Thermal, overvoltage, and short protection
• 8-pin HSOIC with PowerPAD™ package

Datasheet