IR3621_InternationalRectifier.pdf
Datasheet Details
Part number:
IR3621PBF, IR3621
Manufacturer:
International Rectifier
File Size:
401.18 KB
Description:
2-phase / dual synchronous pwm controller.
Note:
This datasheet PDF includes multiple part numbers: IR3621PBF, IR3621.
Please refer to the document for exact specifications by model.
IR3621PBF, IR3621, 2-PHASE / DUAL SYNCHRONOUS PWM CONTROLLER
The IR3621 IC combines a dual synchronous buck controller and drivers, providing a cost-effective, high performance and flexible solution.
The IR3621 operates in 2-Phase mode to produce either 2-independent output voltages or current share single output for high current application.
The 180! out-of-
IR3621PBF Features
* Dual Synchronous Controller with 180! Out of Phase Operation Configurable to 2-Independent Outputs or Current Share Single Output Voltage Mode Control Current Sharing Using Inductor's DCR Selectable Hiccup or Latched Current Limit using MOSFET's RDS(on) sensing Latched Over-Voltage Protection Pre-Bi
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