Features
1• Qualified for Automotive Applications
• AEC-Q100 Qualified With the Following Results:
– Device Temperature Grade 1: –40°C to
+125°C Ambient Operating Temperature
– Device HBM ESD Classification Level 2
– Device CDM ESD Classification Level C4B
• Input Voltage: 2.8 V to 5.5 V
• Output Voltage: 0.6 V to 3.36 V
• Four High-Efficiency Step-Down DC/DC Converter
Cores:
– Maximum Output Current: 16 A (4 A per
Phase)
– Programmable Output Voltage Slew-Rate:
0.5 mV/μs to 10 mV/μs
• Switching Frequency: 2 MHz
• Spread-Spectrum Mode and Phase Interleaving
• Configurable General Purpose I/O (GPIOs)
• I2C-Compatible Interface That Supports Standard
(100 kHz), Fast (400 kHz), Fast+ (1 MHz), and
High-Speed (3.4 MHz) Modes
• Interrupt Function With Programmable Masking
• Programmable Power-Good Signal (PGOOD)
• Output Short-Circuit and Overload Protection
• Overtemperature Warning and Protection
• Overvoltage Protection (OVP) and Undervoltage
Lockout (UVLO)
BACK