● Smart Power Mode in Factory Default (Compatible with TI Smart Power StageCSD95378B and Pin-for-Pin Equivalent to TPS40425 – Non-Smart Power Mode inFactory Default)
● Single Supply Operation: 4.5 V to 20 V
● VOUT from 0.6 V
● Dual or Multi-Phase Synchronous Buck Controller
● Individual High-Speed AVS Interface
● Fast Transient Response
● Stackable up to Four Phases
● 2-, 3-, or 4-Phase Interleaved Phase Shifts
● Accurate Current Sharing
● PMBus Interface Capability
● Margining Up/Down with 2-mV Step
● Programmable Fault Limit and Response
● ±0.8% VOUT
● Accuracy Current Monitoring
● ±3°C External Temperature Monitoring In Smart Power Mode
● Programmable UVLO ON/OFF Thresholds
● Programmable Soft-Start Time, Turn-On Delay, and Turn-OffDelay
● On-Chip Non-Volatile Memory (NVM) to Store Custom Configurations
● 0.6-V Reference Voltage with 0.5% Accuracy from –40°C to 125°C
● Programmable ƒSW from 200 kHz to 1.5 MHz
● Supports Pre-biased Output
● Differential Remote Sensing
● Synchronization to an Extermal Clock
● OC/OV/UV/OT Fault Protection
● 40-Pin, 6 mm × 6 mm, QFN Package
