Operating Temperature -40°C~125°C TJ
Packaging Tape & Reel (TR)
Pbfree Code no
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 20
ECCN Code EAR99
Subcategory Switching Regulator or Controllers
Technology DMOS
Terminal Position QUAD
Terminal Form NO LEAD
Terminal Pitch 0.5mm
Base Part Number ADP1853
Function Step-Down
Number of Outputs 1
Qualification Status Not Qualified
Output Voltage 18V
Output Type Transistor Driver
Max Output Current 25A
Operating Supply Voltage 20V
Analog IC - Other Type SWITCHING CONTROLLER
Operating Supply Current 100μA
Nominal Supply Current 4.2mA
Output Configuration Positive
Output Current 25A
Voltage - Supply (Vcc/Vdd) 2.75V~20V
Control Features Current Limit, Enable, Frequency Control, Power Good, Ramp, Soft Start, Tracking
Max Output Voltage 18V
Topology Buck
Min Input Voltage 2.75V
Control Mode CURRENT/VOLTAGE-MODE
Frequency - Switching 200kHz~1.5MHz
Max Input Voltage 20V
Synchronous Rectifier Yes
Min Output Voltage 600mV
Max Duty Cycle 90 %