Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Published 2007
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 10
ECCN Code EAR99
Subcategory Switching Regulator or Controllers
Technology BICMOS
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number MAX1556
Function Step-Down
Number of Outputs 1
Efficiency 97 %
Voltage - Input (Max) 5.5V
Output Voltage 3.3V
Output Type Adjustable (Programmable)
Max Output Current 1.2A
Voltage - Input (Min) 2.6V
Input Voltage-Nom 3.6V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Max Output Voltage 5.5V
Voltage - Output (Min/Fixed) 0.75V 1.8V 2.5V 3.3V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 1MHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Min Output Voltage 3.3V