Operating Temperature -40°C~125°C TJ
Packaging Tube
Published 2007
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Additional Feature IT CAN ALSO OPERATE WITH PULSE FREQUENCY MODULATION
Subcategory Switching Regulator or Controllers
Terminal Position DUAL
Terminal Form FLAT
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number MCP1603
Function Step-Down
Number of Outputs 1
Efficiency 90 %
Voltage - Input (Max) 5.5V
Output Voltage 3.3V
Output Type Fixed
Operating Supply Voltage 5.5V
Voltage - Input (Min) 2.7V
Input Voltage-Nom 3.6V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Current - Output 500mA
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 2MHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Min Output Voltage 3.3V