Operating Temperature -40°C~85°C
Packaging Tape & Reel (TR)
Series PowerWise?
JESD-609 Code e0
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn/Pb)
Applications Handheld/Mobile Devices
Additional Feature AUTOMATIC PWM/PFM MODE AVAILABLE
Subcategory Power Management Circuits
Technology NMOS
Voltage - Supply 3V~5.5V
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 0.5mm
Base Part Number LP5550
Pin Count 16
Output Voltage 3.3V
Input Voltage-Nom 3.6V
Power Supplies 3.3/5V
Number of Channels 4
Analog IC - Other Type SWITCHING REGULATOR
Operating Supply Current 140μA
Output Current 250mA
Input Voltage (Min) 3V
Control Mode VOLTAGE-MODE
Input Voltage (Max) 5.5V
Control Technique PULSE WIDTH MODULATION
Dropout Voltage 260mV
Switcher Configuration BUCK
Switching Frequency 1MHz