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IR3475MTRPBF is listed in the Voltage Regulators - DC DC Switching Regulators range at ChipApex. The manufacturer field lists Infineon Technologies. Its product description is IC REG BUCK ADJ 10A 16QFN. Review the specifications below when checking this part for your BOM.
Voltage Regulators - DC DC Switching Regulators specifications for IR3475MTRPBF
- Description：IC REG BUCK ADJ 10A 16QFN
- Series：SupIRBuck®
- Mfr：Infineon Technologies
- Package：Tape & Reel (TR),Cut Tape (CT)
- Function：Step-Down
- Output Configuration：Positive
- Topology：Buck
- Output Type：Adjustable
- Number of Outputs：1
- Voltage - Input (Min)：3V
- Voltage - Input (Max)：27V
- Voltage - Output (Min/Fixed)：0.5V
- Voltage - Output (Max)：12V
- Current - Output：10A
- Frequency - Switching：Up to 750kHz
- Synchronous Rectifier：Yes
- Operating Temperature：-40°C ~ 125°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：16-PowerVFQFN
- Supplier Device Package：16-QFN (4x5)
- Grade：-
- Qualification：-
Voltage Regulators - DC DC Switching Regulators datasheet and documents for IR3475MTRPBF
Voltage Regulators - DC DC Switching Regulators Overview
The IR3475MTRPBF is a synchronous buck voltage regulator IC from Infineon Technologies, designed for high-efficiency power management. It operates with an input voltage range of 3 V to 27 V and delivers up to 10 A output current. The device features a fixed switching frequency of 750 kHz and provides an adjustable output voltage starting from 0.5 V. Packaged in a 16-PowerVFQFN format, it supports operation temperatures from -40°C to +125°C junction temperature.
Voltage Regulators - DC DC Switching Regulators Feature Summary
- Synchronous rectification architecture for enhanced efficiency
- Wide input voltage compatibility for diverse power sources
- Integrated protection mechanisms for system reliability
Voltage Regulators - DC DC Switching Regulators Applications
- Point-of-load regulation for industrial equipment
- Power supply stages in consumer electronics
- Embedded systems requiring stable DC voltage conversion
Voltage Regulators - DC DC Switching Regulators Procurement Notes
Verify the complete part number including suffixes against official Infineon documentation to ensure correct package and tape/reel specifications. Confirm that the component meets required environmental standards for your specific deployment. Cross-reference datasheet revisions to validate electrical characteristics before integration into final designs.
Voltage Regulators - DC DC Switching Regulators Selection Notes
Select this component when designing circuits requiring high current delivery within a compact footprint. Ensure the thermal design accommodates the PowerVFQFN package limitations under maximum load conditions. Verify that the input voltage source remains within the specified 3 V to 27 V operational window for stable regulation.
Voltage Regulators - DC DC Switching Regulators Part Context
This device belongs to the SupIRBuck family of integrated power modules. It combines high-side and low-side MOSFETs with control circuitry on a single die. This integration reduces external component count compared to discrete solutions, simplifying PCB layout while maintaining robust performance in space-constrained applications.
Voltage Regulators - DC DC Switching Regulators Replacement Considerations
Consult official Infineon substitution guides for compatible alternatives. Verify pinout compatibility and electrical parameter alignment before replacing existing units in established designs.
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