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RT6206AHGSP
+BOMIC REG BUCK ADJUSTABLE 5.5A 8SOP
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Nhà sản xuấtRichtek USA Inc.
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Ông. Phần #RT6206AHGSP
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Bảng dữ liệu RT6206AHGSP DataSheet
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Gói SOIC-8
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Có sẵn2277
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Series | ACOT™ |
| Part Status | Active |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Output Type | Adjustable |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 4.5V |
| Voltage - Input (Max) | 18V |
| Voltage - Output (Min/Fixed) | 0.765V |
| Voltage - Output (Max) | 8V |
| Current - Output | 5.5A |
| Frequency - Switching | 650kHz |
| Synchronous Rectifier | Yes |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
Tổng quan
Description
Key features of the RT6206AHGSP include a fixed output voltage, often around 3.3V or 5V, and a high switching frequency, which allows for smaller external components and a more compact design. It also supports continuous current output, often up to several amperes, depending on the heat dissipation and application conditions.
Additional functionalities include built-in protection features such as over-current protection (OCP), over-voltage protection (OVP), and thermal shutdown to enhance reliability and safety. The device is typically used in applications like consumer electronics, computing, and industrial equipment where efficient power regulation is crucial.
Its compact form factor, combined with high efficiency and robust protection features, makes the RT6206AHGSP a versatile solution for modern power management needs.
Equivalent
1. Texas Instruments TPS54331 - A 3A, 28V step-down converter.
2. Microchip MIC28512 - A high-efficiency 75V, 4A synchronous buck regulator.
3. ON Semiconductor NCP1117 - A 1A low-dropout linear regulator (if low current suffices).
4. Analog Devices ADP2300 - A 1.2 A, 20V, 700kHz step-down regulator.
Always verify specifications to ensure compatibility with your application.
Features
1. Wide Input Voltage Range: It operates over a wide input voltage range, typically from 4.5V to 18V, making it suitable for multiple power sources.
2. High Efficiency: The converter provides high efficiency, often over 90%, by employing synchronous rectification to reduce power loss.
3. Adjustable Output Voltage: It supports adjustable output voltage settings, allowing customization for different applications.
4. Maximum Output Current: The device can deliver a continuous output current, commonly up to 2A.
5. Switching Frequency: The RT6206AHGSP features a fixed switching frequency which helps in minimizing output ripple and optimizing efficiency.
6. Protection Features: It includes comprehensive protection features like over-current protection, short-circuit protection, and thermal shutdown to enhance reliability and safety.
7. Compact Package: The device is often available in a compact, thermally enhanced package, making it suitable for space-constrained applications.
These features make the RT6206AHGSP a versatile and robust choice for powering various electronic devices.
Pinout
1. Pin Count: 20 pins in a WQFN (4x4) package.
2. Input Voltage Range: Typically supports from 4.5V to 18V.
3. Output Current: Capable of delivering up to 6A.
4. Switching Frequency: Adjustable up to 1.2 MHz.
5. Efficiency: Designed for high efficiency with low RDS(ON) MOSFETs.
6. Protection Features: Includes over-current protection, short-circuit protection, and thermal shutdown.
7. Soft-Start Function: Built-in soft-start to prevent inrush current during startup.
These features make the RT6206AHGSP suitable for applications in consumer electronics, industrial equipment, and other systems requiring efficient step-down voltage conversion.
Manufacturer
Application
1. Consumer Electronics: Used in devices like smartphones, tablets, and laptops for battery management and voltage regulation.
2. Networking Equipment: Provides stable power supply to routers, switches, and modems.
3. Industrial Automation: Powers various control and automation systems.
4. Automotive Electronics: Supports infotainment systems, navigation, and ADAS (Advanced Driver Assistance Systems).
5. Telecommunications: Ensures reliable power in base stations and communication devices.
These applications benefit from its compact design, efficiency, and ability to deliver a stable output voltage from a higher input voltage.