Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Published 2004
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 28
ECCN Code EAR99
Subcategory Switching Regulator or Controllers
Technology BICMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.635mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number MAX1774
Function Step-Down
Number of Outputs 2
Efficiency 95 %
Output Voltage 5V
Output Type Adjustable
Operating Supply Voltage 28V
Voltage - Input (Min) 2.7V
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Current - Output 1.5A 2A
Voltage - Output (Min/Fixed) 1V 1.25V
Topology Buck
Control Mode VOLTAGE-MODE
Frequency - Switching 1.25MHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Switcher Configuration PUSH-PULL
Voltage - Output (Max) 5V 5.5V