• AEC-Q100 qualified for automotive applications

• Temperature grade 1: –40°C to +150°C, TJ

• Functional Safety-Capable

• Documentation available to aid 

  functional safety system design

• Optimized for ultra low EMI requirements

• Hotrod™ package and parallel input 

  path minimize switch node ringing

• Spread spectrum reduces peak emissions

• Adjustable SW node rise time

• Designed for automotive applications

• Supports 42-V automotive load dump

• ±1% total output regulation accuracy

• VOUT adjustable from 1 V to 95% of VIN

• 0.4-V dropout with 4-A load (typical)

• High efficiency power conversion at all loads

• 7-µA no load current at 13.5 VIN, 3.3 VOUT

• 83% PFM efficiency at 1-mA, 13.5 VIN, 5 VOUT

• External bias option for improved efficiency

• Suitable for scalable power supplies

• Pin compatible with:

• LM61440-Q1 (36 V, 4 A, adjustable fSW)

• LM62440-Q1 (36 V, 4 A, fixed fSW)

• LMQ61460-Q1 (36 V, 6 A, internal caps)