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IR38063MTRPBF
+StücklisteIC REG BUCK ADJ 25A 34PQFN
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HerstellerInfineon-Technologien
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Herstellerteil #IR38063MTRPBF
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Paket VFQFN-34
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Auf Lager6655
365 Tage Qualitätsgarantie
7*24 Stunden-Servicegarantie
90-Tage Kundendienstgarantie
Originalproduktgarantie
Spezifikationen
| Attribut | Wert |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| Series | SupIRBuck® |
| ProductStatus | Active |
| Function | Step-Down |
| OutputConfiguration | Positive |
| Topology | Buck |
| OutputType | Adjustable |
| NumberofOutputs | 1 |
| Voltage-Input(Min) | 1.2V |
| Voltage-Input(Max) | 21V |
| Voltage-Output(Min/Fixed) | 0.5V |
| Voltage-Output(Max) | 18.38V |
| Current-Output | 25A |
| Frequency-Switching | 400kHz ~ 1.5MHz |
| SynchronousRectifier | Yes |
| OperatingTemperature | -40°C ~ 125°C (TJ) |
| MountingType | Surface Mount |
| Package/Case | 34-PowerVFQFN |
Übersicht
Description
Key features of the IR38063MTRPBF include its synchronous buck converter architecture, which helps achieve high efficiency, and its integrated power MOSFETs, which reduce the need for external components. Additionally, it supports a programmable switching frequency, allowing designers to optimize for efficiency or size according to their specific needs.
The regulator also includes a suite of protection features, such as over-current protection, short-circuit protection, and thermal shutdown, ensuring robust operation under varying conditions. Its compact design and high power density make it an attractive solution for space-constrained applications.
Equivalent
1. Texas Instruments TPS546C23
2. Analog Devices ADP2164
3. Microchip MCP19215
4. Monolithic Power Systems (MPS) MPQ4572
5. Maxim Integrated MAX20743
These equivalents should be verified for compatibility in terms of specifications and application requirements. Always consult the datasheets to ensure they meet your design needs.
Features
1. Integrated Synchronous Buck Converter: Offers efficient power conversion from a higher voltage to a lower voltage suitable for microprocessors and digital circuits.
2. Wide Input Voltage Range: Supports an input range from 4.5V to 14V, making it versatile for various applications.
3. Adjustable Output Voltage: Provides an output voltage range from 0.6V to 12V, which can be finely tuned for specific application requirements.
4. High Efficiency: Achieves up to 95% efficiency, minimizing energy loss and heat output during operation.
5. Compact Design: Available in a compact package, ideal for space-constrained applications.
6. Soft-Start and Tracking Functionality: Ensures smooth power-up operations and compatibility with sequencing requirements.
7. Protection Features: Includes over-current protection, over-temperature protection, and under-voltage lockout to enhance reliability.
8. Programmable Switching Frequency: Allows customization of the switching frequency to balance efficiency and transient response.
These features make the IR38063MTRPBF suitable for various applications, including computing, networking, and telecommunications equipment.
Pinout
The IR38063MTRPBF comes in a 5mm x 6mm PQFN package and has a pin count of 23. The main functions include delivering a wide output voltage range with high efficiency, operating at a high switching frequency, and enabling precise control over the power delivery. Key features include input voltage from 4.5V to 16V, output voltage as low as 0.5V, and a continuous output current up to 25A. Other functionalities are protection features like over-current, over-voltage, and thermal shutdown, as well as integrated MOSFETs for enhanced performance.
This part is particularly used in space-constrained environments due to its small size and high power density, making it suitable for modern electronics where both power efficiency and compactness are critical factors.
Manufacturer
Application
1. Telecommunications Equipment: Provides stable power supply in base stations and network infrastructure.
2. Data Centers and Servers: Used in power distribution units and for regulating power in servers.
3. Consumer Electronics: Powers components in devices like set-top boxes and gaming consoles.
4. Industrial Automation: Ensures reliable power for machinery and control systems.
5. Computing and Networking Equipment: Supports power regulation in routers, modems, and other networking devices.
Its high efficiency and compact design make it suitable for space-constrained environments requiring precise voltage regulation.