Operating Temperature -40°C~125°C TJ
Packaging Tape & Reel (TR)
Published 2002
Series SupIRBuck?
JESD-609 Code e3
Part Status Obsolete
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 17
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number IR3863MPBF
Function Step-Down
Number of Outputs 1
Voltage - Input (Max) 21V
Output Voltage 12V
Output Type Adjustable
Max Output Current 6A
Operating Supply Voltage 5.5V
Voltage - Input (Min) 3V
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Max Output Voltage 12V
Voltage - Output (Min/Fixed) 0.5V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching Up to 750kHz
Control Technique HYSTERETIC CURRENT MODE
Synchronous Rectifier Yes
Min Output Voltage 500mV