ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
IR3820AMTRPBF 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 14A PQFN. Review the specifications below when checking this part for your BOM.
Voltage Regulators - DC DC Switching Regulators specifications for IR3820AMTRPBF
- Description：IC REG BUCK ADJ 14A PQFN
- 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)：2.5V
- Voltage - Input (Max)：21V
- Voltage - Output (Min/Fixed)：0.6V
- Voltage - Output (Max)：12V
- Current - Output：14A
- Frequency - Switching：300kHz
- Synchronous Rectifier：Yes
- Operating Temperature：-40°C ~ 125°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：15-PowerVQFN
- Supplier Device Package：PQFN (5x6)
- Grade：-
- Qualification：-
Voltage Regulators - DC DC Switching Regulators datasheet and documents for IR3820AMTRPBF
Voltage Regulators - DC DC Switching Regulators Overview
The IR3820AMTRPBF is a synchronous buck switching regulator IC from Infineon Technologies, part of the SupIRBuck series. It features an adjustable output voltage range from 0.6V to 12V and delivers a maximum output current of 14A. The device operates with an input voltage between 2.5V and 21V at a fixed switching frequency of 300kHz. Packaged in a 15-PowerVQFN (5x6mm) surface-mount format, it supports positive output configuration.
Voltage Regulators - DC DC Switching Regulators Feature Summary
- Integrates synchronous rectification for high efficiency in a compact footprint
- Features adjustable output voltage control via external resistor network
- Designed for point-of-load applications requiring stable DC-DC conversion
Voltage Regulators - DC DC Switching Regulators Applications
- Data processing systems power distribution
- Industrial equipment local voltage regulation
- Communication infrastructure power supplies
Voltage Regulators - DC DC Switching Regulators Procurement Notes
Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm package integrity and moisture sensitivity handling requirements prior to assembly. Review official documentation for specific ordering suffixes and compliance certifications relevant to your region.
Voltage Regulators - DC DC Switching Regulators Selection Notes
Evaluate thermal performance constraints given the 14A output capability in the small QFN package. Ensure input voltage stability remains within the 2.5V to 21V operational window. Consider PCB layout guidelines for high-current paths to minimize losses and maintain regulation accuracy.
Voltage Regulators - DC DC Switching Regulators Part Context
This component belongs to Infineon's SupIRBuck family of integrated power stages. It combines the controller and power MOSFETs into a single solution, simplifying design complexity compared to discrete implementations. The series targets applications demanding high power density and efficient space-constrained power management.
Voltage Regulators - DC DC Switching Regulators Replacement Considerations
The IR3820AMTRPBF is marked as obsolete. Verify availability of alternative components from the same product line or compatible successors that match the 14A current rating and 15-PowerVQFN package dimensions.
Explore related parts through Power Management (PMIC), Integrated Circuits (ICs), all product categories, ChipApex homepage.
