特性
Meets Stringent Quality and Reliability Requirements
4.5V to 36V Operating Input Voltage Range Allows Operation in Wide Input Conditions
Tolerates Input Transients up to 42V
EN Pin Compatible up to 42V
8.2A/10A Typical Input Current Limit
Fixed and Adjustable Output Voltage Options
-40°C to +125°C Temperature Range
High Integration and Thermally Enhanced Package Reduces BOM Cost and Board Space
Integrated FETs H-Bridge Architecture
2.1MHz/400kHz Switching Frequency Options
Phase-Locked Loop (PLL) Frequency Synchronization
Thermally Enhanced, 22-Pin FC2QFN Package
Low Quiescent Current Meets Stringent Current Requirements
95μA Quiescent Current in Standby Mode
10μA Maximum Shutdown Current
Reduced EMI Emissions at Switching Frequency
Spread-Spectrum Function Enabled/Disabled by SPS Pin
Protection Features Improve System Reliability
Supply Undervoltage Lockout and Thermal Protection
Output PGOOD Indicator, Overvoltage, and Short-Circuit Protection
