• LM25011-Q1 is an Automotive Grade Product that
is AEC-Q100 Grade 1 Qualified (–40°C to +125°C
Operating Junction Temperature)
• LM25011A Allows Low-Dropout Operation at High
Switching Frequency
• Input Operating Voltage Range: 6 V to 42 V
• Absolute Maximum Input Rating: 45 V
• Integrated 2-A N-Channel Buck Switch
• Adjustable Current Limit Allows for Smaller
Inductor
• Adjustable Output Voltage from 2.51 V
• Minimum Ripple Voltage at VOUT
• Power Good Output
• Switching Frequency Adjustable to 2 MHz
• COT Topology Features:
– Switching Frequency Remains Nearly
Constant with Load Current and Input Voltage
Variations
– Ultra-Fast Transient Response
– No Loop Compensation Required
– Stable Operation with Ceramic Output
Capacitors
– Allows for Smaller Output Capacitor and
Current Sense Resistor
• Adjustable Soft-Start Timing
• Thermal Shutdown
• Precision 2% Feedback Reference
• Package: 10-Pin, HVSSOP
• Create a Custom Design Using the LM25011
Family with the WEBENCH Power Designer