? 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)
