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16 Terminals 2.5V DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 800kHz Tape & Reel (TR) 3A 16-PowerVFQFN
- Manufacturer: Infineon Technologies
- NO: 376-IR3883MTRPBF
- Package: 16-PowerVFQFN
- Datasheet:
- Stock: 5481
- Description: 16 Terminals 2.5V DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 800kHz Tape & Reel (TR) 3A 16-PowerVFQFN (Kg)
- Delivery:
- Payment:
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| Parameters | |
|---|---|
| Factory Lead Time | 18 Weeks |
| Packaging | Tape & Reel (TR) |
| Published | 2016 |
| Series | SupIRBuck® |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| ECCN Code | EAR99 |
| Length | 3mm |
| RoHS Status | ROHS3 Compliant |
| Package / Case | 16-PowerVFQFN |
| Width | 3mm |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C~125°C TJ |
| Height Seated (Max) | 0.9mm |
| Voltage - Input (Max) | 14V |
| Terminal Position | QUAD |
| Terminal Form | NO LEAD |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Output Type | Adjustable |
| Surface Mount | YES |
| Terminal Pitch | 0.5mm |
| Output Voltage | 5V |
| Number of Outputs | 1 |
| Analog IC - Other Type | SWITCHING REGULATOR |
| Current - Output | 3A |
| Output Configuration | Positive |
| Control Mode | CURRENT-MODE |
| Function | Step-Down |
| Control Technique | PULSE WIDTH MODULATION |
| Topology | Buck |
| Frequency - Switching | 800kHz |
| Synchronous Rectifier | Yes |
| Voltage - Output (Min/Fixed) | 0.5V |
| Voltage - Input (Min) | 2.5V |
Product Description: IR3883MTRPBF
The IR3883MTRPBF is a highly integrated voltage regulator module (VRM) designed by Infineon Technologies. This module provides a compact and efficient solution for delivering a regulated output voltage from a wide input voltage range.
Description:
The IR3883MTRPBF is a monolithic voltage regulator module that integrates a synchronous buck converter and control circuitry into a single package. It features a PQFN (Power Quad Flat No-Lead) 5x6mm package, which offers excellent thermal performance and compact size, making it suitable for space-constrained applications.
Features:
Wide Input Voltage Range: The IR3883MTRPBF can accept a wide input voltage range, allowing it to operate from various power sources, such as batteries and external power supplies.
High Efficiency: The synchronous buck converter architecture, combined with low on-resistance MOSFETs and advanced control algorithms, enables high efficiency and reduced power losses.
Adjustable Output Voltage: The output voltage of the module can be easily adjusted using external resistors, providing flexibility in meeting different system requirements.
Integrated Protection Features: The IR3883MTRPBF incorporates several protection features like overcurrent protection (OCP), over-temperature protection (OTP), and undervoltage lockout (UVLO), ensuring safe and reliable operation.
Soft Start and Power Good Signal: The soft start feature allows the output voltage to rise gradually, minimizing inrush currents during startup. Additionally, the power good signal indicates when the output voltage reaches its proper regulation level.
External Compensation: The module offers the flexibility of using external compensation components to optimize the control loop response.
Applications:
The IR3883MTRPBF voltage regulator module is ideal for various power management applications that require high efficiency, compact size, and reliable performance. Some common applications include:
Desktop Computers and Servers: The module is used in desktop computers and servers to provide voltage regulation for the CPU, memory, and other components.
Networking Equipment: It is utilized in networking equipment, such as routers and switches, to deliver regulated voltages for different subsystems.
Industrial Power Supplies: The IR3883MTRPBF is used in industrial power supplies for voltage regulation in automation systems and control equipment.
Telecommunications: It finds application in telecommunication devices, including base stations and wireless access points.
Graphics Cards: The module can be employed in graphics cards to regulate the voltage supplied to the GPU (Graphics Processing Unit) and memory.
High-Performance Consumer Electronics: The IR3883MTRPBF is suitable for high-performance consumer electronics, like gaming consoles and high-end audio equipment.
In summary, the IR3883MTRPBF is a highly integrated voltage regulator module with a wide input voltage range, high efficiency, and built-in protection features. Its compact size, adjustable output voltage, and excellent thermal performance make it well-suited for a wide range of power management applications in various industries, including computing, networking, industrial, and consumer electronics.
