IR3621MTRPBF
- Mfr.Part #
- IR3621MTRPBF
- Manufacturer
- Infineon Technologies
- Package / Case
- 32-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG CTRLR BUCK 32MLPQ
- Stock
- 83,188
- In Stock :
- 83,188
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- Manufacturer :
- Infineon Technologies
- Product Category :
- DC DC Switching Controllers
- Packaging :
- Tape and Reel (TR)
- Max Duty Cycle :
- 86.5 %
- Radiation Hardening :
- No
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Number of Terminations :
- 32
- Published :
- 2005
- Frequency :
- 500kHz
- Output Type :
- Transistor Driver
- Package / Case :
- 32-VFQFN Exposed Pad
- Terminal Position :
- QUAD
- Mounting Type :
- Surface Mount
- Output Current-Max :
- 0.044A
- Output Configuration :
- Positive
- Mount :
- Surface Mount, Through Hole
- Width :
- 5mm
- Output Voltage :
- 14.4V
- Number of Pins :
- 32
- Base Part Number :
- IR3621MPBF
- Synchronous Rectifier :
- yes
- Input Voltage (Min) :
- 5.5V
- Topology :
- Buck
- Height Seated (Max) :
- 1mm
- ECCN Code :
- EAR99
- JESD-609 Code :
- e3
- Factory Lead Time :
- 18 Weeks
- Operating Supply Voltage :
- 14.5V
- Peak Reflow Temperature (Cel) :
- 260
- Function :
- Step-Down
- Control Mode :
- VOLTAGE-MODE
- Terminal Finish :
- MATTE TIN
- Input Voltage-Nom :
- 12V
- Switcher Configuration :
- PHASE-SHIFT
- Control Features :
- Frequency Control, Power Good, Soft Start
- Operating Temperature :
- -40°C~125°C TJ
- Terminal Pitch :
- 0.5mm
- Control Technique :
- PULSE WIDTH MODULATION
- Analog IC - Other Type :
- DUAL SWITCHING CONTROLLER
- Frequency - Switching :
- 200kHz~500kHz
- Voltage - Supply (Vcc/Vdd) :
- 5.5V~14.5V
- Number of Outputs :
- 2
- RoHS Status :
- RoHS Compliant
- Length :
- 5mm
- Datasheets
- IR3621MTRPBF

DC DC Switching Controllers Infineon Technologies IR3621MTRPBF Overview
The Infineon Technologies IR3621MTRPBF is a highly efficient, DC DC switching controller designed to meet the demanding needs of modern electronic applications. As part of Infineon's renowned lineup of power management solutions, this controller offers precise voltage regulation and is tailored for high-performance buck converter applications. Its advanced design ensures reduced system complexity and improved reliability, making it an ideal choice for developers looking to optimize power consumption and enhance overall system efficiency. By integrating the IR3621MTRPBF into your designs, you can achieve a significant reduction in power losses and enjoy a compact power supply solution.
IR3621MTRPBF Features
This controller stands out for its robust feature set, including programmable switching frequency, integrated bootstrap diode, and over-current protection. Additionally, the IR3621MTRPBF supports a wide input voltage range, making it versatile for various power systems. Its high-efficiency operation is complemented by features like under-voltage lockout and thermal shutdown, which safeguard the device and the overall system against adverse conditions.
IR3621MTRPBF Applications
- Telecommunications Equipment: Utilized in servers and routers to manage power efficiently and ensure reliability under fluctuating power conditions.
- Computing Systems: Ideal for laptops and desktops where efficient power conversion is critical for minimizing heat generation and maximizing battery life.
- Portable Electronic Devices: Helps in managing power in devices such as smartphones and tablets, improving battery efficiency and overall device performance.
- Industrial Systems: Used in factory automation and control systems to provide stable and efficient power supply even in rugged environments.
- Networking Hardware: Implements power solutions in switches and networking hubs, optimizing power usage and enhancing system reliability.
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