Operating Temperature -40°C~125°C TJ
Packaging Tape & Reel (TR)
Published 2009
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 24
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Switching Regulator or Controllers
Technology CMOS
Terminal Position QUAD
Terminal Form NO LEAD
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LTC3520
Function Step-Down, Step-Up/Step-Down
Number of Outputs 2
Qualification Status Not Qualified
Output Voltage 5.5V
Output Type Adjustable
Voltage - Input (Min) 2.2V
Input Voltage-Nom 3.6V
Number of Channels 1
Analog IC - Other Type DUAL SWITCHING CONTROLLER
Output Configuration Positive
Current - Output 600mA 1A
Voltage - Output (Min/Fixed) 0.8V
Topology Buck, Buck-Boost
Control Mode CURRENT-MODE
Frequency - Switching 100kHz~2MHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes