Operating Temperature -40°C~85°C TA
Packaging Tube
Published 2005
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
Termination SMD/SMT
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Switching Regulator or Controllers
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.635mm
Frequency 1MHz
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number MAX1742
Function Step-Down
Number of Outputs 1
Efficiency 96 %
Output Voltage 2.5V
Output Type Adjustable (Programmable)
Max Output Current 1A
Operating Supply Voltage 5.5V
Input Voltage-Nom 3.3V
Max Supply Voltage 5.5V
Min Supply Voltage 3V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Current - Output 1A
Max Output Voltage 5.5V
Voltage - Output (Min/Fixed) 1.1V 1.5V 1.8V 2.5V
Topology Buck
Control Mode CURRENT-MODE
Control Technique CONSTANT OFF TIME
Synchronous Rectifier Yes
Dropout Voltage 250mV
Min Output Voltage 1.1V