IR3651SPBF - HIGH VOLTAGE SYNCHRONOUS PWM BUCK CONTROLLER
Description
The IR3651 is a high voltage PWM controller designed for high performance synchronous Buck DC/DC applications.
Features
High Voltage Operating up to 75V Programmable Switching Frequency up to 400kHz 1A Output Drive Capability Precision Reference Voltage (1.25V) Programmable Soft-Start Programmable Over Current Protection Hiccup Current Limit Using MOSFET RDS(on) sensing External Frequency Synchronization 14-pin SOIC Package.
IR3622AMPBF- SINGLE OR DUAL OUTPUT SYNCHRONOUS STEP DOWN CONTROLLER
IR3622MPBF- SINGLE OR DUAL OUTPUT SYNCHRONOUS STEP DOWN CONTROLLER
IR3623MPBF- SINGLE OR DUAL OUTPUT SYNCHRONOUS STEP DOWN CONTROLLER
IR3624MPBF- HIGH FREQUENCY SYNCHRONOUS PWM BUCK CONTROLLER
IR3628MPBF- HIGH FREQUENCY SYNCHRONOUS PWM BUCK CONTROLLER
Full PDF Text Transcription
Click to expand full text
www.DataSheet4U.com
Data Sheet No.PD94720
IR3651SPbF
HIGH VOLTAGE SYNCHRONOUS PWM BUCK CONTROLLER
Features
• • • • • • • • • High Voltage Operating up to 75V Programmable Switching Frequency up to 400kHz 1A Output Drive Capability Precision Reference Voltage (1.25V) Programmable Soft-Start Programmable Over Current Protection Hiccup Current Limit Using MOSFET RDS(on) sensing External Frequency Synchronization 14-pin SOIC Package
Description
The IR3651 is a high voltage PWM controller designed for high performance synchronous Buck DC/DC applications.