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IR36021MFS02TRP is listed in the DC DC Switching Controllers range at ChipApex. The manufacturer field lists Infineon Technologies. Its product description is IC REG CTRLR BUCK PMBUS 32QFN. Review the specifications below when checking this part for your BOM.
DC DC Switching Controllers specifications for IR36021MFS02TRP
- Description：IC REG CTRLR BUCK PMBUS 32QFN
- Series：-
- Mfr：Infineon Technologies
- Package：Cut Tape (CT)
- Output Type：-
- Function：Step-Down
- Output Configuration：Positive
- Topology：Buck
- Number of Outputs：3
- Output Phases：2
- Voltage - Supply (Vcc/Vdd)：3.3V
- Frequency - Switching：200kHz ~ 2MHz
- Duty Cycle (Max)：-
- Synchronous Rectifier：-
- Clock Sync：-
- Serial Interfaces：I2C, PMBus
- Control Features：-
- Operating Temperature：-
- Mounting Type：Surface Mount
- Package / Case：32-VFQFN Exposed Pad
- Supplier Device Package：32-MLPQ (5x5)
- Grade：-
- Qualification：-
DC DC Switching Controllers datasheet and documents for IR36021MFS02TRP
DC DC Switching Controllers Overview
The IR36021MFS02TRP is a dual switching controller manufactured by Infineon Technologies, designed for voltage-mode control using pulse width modulation. It features a 32-pin QFN package and supports PMBus communication. The device operates as a step-down buck converter with positive output configuration. Supply voltage (Vcc/Vdd) is specified at 3.3V. The component status is listed as discontinued.
DC DC Switching Controllers Feature Summary
- Dual switching controller architecture
- Voltage-mode control technique
- Pulse width modulation implementation
- PMBus interface support
DC DC Switching Controllers Applications
- Step-down power conversion systems
- Buck converter topology designs
- Digital power management applications requiring PMBus
DC DC Switching Controllers Procurement Notes
Verify component authenticity through official Infineon channels or authorized distributors. Confirm the specific suffix MFS02TRP matches required packaging and tape-and-reel specifications. Check current lifecycle status as the part is marked discontinued; ensure alternative sourcing strategies are in place for long-term production needs.
DC DC Switching Controllers Selection Notes
Select this component for applications requiring dual-channel buck regulation with digital control capabilities. Ensure system design accommodates the 32QFN package thermal requirements. Verify compatibility with 3.3V supply rails and PMBus protocol integration before finalizing the bill of materials.
DC DC Switching Controllers Part Context
This part belongs to Infineon's analog IC portfolio, specifically within the category of other type analog integrated circuits. It serves as a controller rather than a complete regulator, requiring external power switches. The product line focuses on precise voltage-mode control for efficient power conversion.
DC DC Switching Controllers Replacement Considerations
As the part is discontinued, identify equivalent dual buck controllers from Infineon or other manufacturers supporting PMBus and voltage-mode control. Evaluate pin-to-pin compatibility and thermal performance in the 32QFN form factor.
Explore related parts through Power Management (PMIC), Integrated Circuits (ICs), all product categories, ChipApex homepage.
