Operating Temperature -40°C~125°C TJ
Packaging Tape & Reel (TR)
Published 2002
Series SupIRBuck?
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 15
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Switching Regulator or Controllers
Terminal Position QUAD
Terminal Pitch 0.5mm
Base Part Number IR3856MPBF
Function Step-Down
Number of Outputs 1
Voltage - Input (Max) 21V
Output Voltage 18.9V
Output Type Adjustable
Max Output Current 6A
Operating Supply Voltage 5.5V
Input Voltage-Nom 12V
Min Supply Voltage 1.5V
Analog IC - Other Type SWITCHING REGULATOR
Nominal Supply Current 9.25mA
Output Configuration Positive
Max Output Voltage 18.9V
Voltage - Output (Min/Fixed) 0.7V
Topology Buck
Control Mode VOLTAGE-MODE
Frequency - Switching 225kHz~1.65MHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Min Output Voltage 700mV