EUP3265.pdf? 2.7V to 5.5V Input Voltage Range
? 3MHz Constant Switching Frequency
? 5A Available Load Current
? I2C Control Interface with Dynamic Voltage
Scaling Support
? Programmable Output Voltage: 0.6V to 1.4V in
6.25mV Steps
? Small size, 0.33μH or 0.47μH Inductor Solution
? 52μA Typical Quiescent Current
? PFM/PWM Operation for Optimum Increased
Efficiency
? Excellent Load and Line Transient Response
? Short Circuit and Thermal Protection
? Available in 2.0mm×1.6mm WCSP-20 Package
? RoHS Compliant and 100% Lead(Pb)-Free
Halogen-Free
? Input Voltage Range from 2.3 V to 5.5 V: Battery and 5 V Rail
Powered Applications
? Programmable Output Voltage: 0.6 V to 1.4 V in 6.25 mV
Steps
? Modular Output Stage Drive Strength for Increased Efficiency
Depending on the Output Current
? 3 MHz Switching Frequency with on Chip Oscillator
? Uses 470 nH Inductor and 2 x 22 μF Capacitors for
Optimized Footprint and Solution Thickness
? PFM/PWM Operation for Optimum Increased Efficiency
? Low 35 μA Quiescent Current
? I2C Control Interface with Interrupt and Dynamic Voltage
Scaling Support
? Enable Pins, Power Good/Fail Signaling
? Thermal protections and Temperature Management
? Transient Load Helper: Share the Same Rail with Another
DCDC
? Small 2.0 x 1.6 mm / 0.4 mm pitch CSP Package
? These are Pb?Free Devices
