Operating Temperature -40°C~125°C TJ
Packaging Tape & Reel (TR)
Published 2007
Series PowIRstage?
Feature Bootstrap Circuit, Diode Emulation, Status Flag
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 25
ECCN Code EAR99
Applications Synchronous Buck Converters, Voltage Regulators
Subcategory Switching Regulator or Controllers
Technology Power MOSFET
Voltage - Supply 4.5V~7V
Terminal Position QUAD
Number of Functions 1
Frequency 1MHz
Base Part Number IR3553MPBF
Output Voltage 5.5V
Max Output Current 40A
Input Voltage-Nom 12V
Interface PWM
Analog IC - Other Type SWITCHING REGULATOR
Nominal Supply Current 8mA
Output Configuration Half Bridge
Output Current 40A
Max Supply Current 12mA
Input Voltage (Min) 4.5V
Control Mode VOLTAGE-MODE
Output Current per Channel 40A
Control Technique PULSE WIDTH MODULATION
Turn-Off Delay Time 200 ns
Voltage - Load 4.5V~15V
Fault Protection Over Temperature, UVLO
Number of Drivers 1
Current - Peak Output 60A
Load Type Inductive