Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Published 2012
JESD-609 Code e4
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 6
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Switching Regulator or Controllers
Technology BICMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Base Part Number MAX8640
Function Step-Down
Number of Outputs 1
Output Voltage 1.2V
Output Type Fixed
Max Output Current 500mA
Operating Supply Voltage 5.5V
Voltage - Input (Min) 2.7V
Input Voltage-Nom 3.6V
Min Supply Voltage 2.7V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Voltage - Output (Min/Fixed) 1.2V
Topology Buck
Control Mode VOLTAGE-MODE
Frequency - Switching 3.6MHz
Input Voltage (Max) 4.9V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes