Imagens apenas para referência
RT7295AGJ6F
+Lista de MateriaisIC REG BUCK ADJ 3.5A TSOT23-6
-
FabricanteRichtek USA Inc.
-
Peça do Fabricante #RT7295AGJ6F
-
Ficha Técnica RT7295AGJ6F DataSheet
-
Pacote SOT-23-6Thin,TSOT-23-6
-
Em Estoque4039
365 Garantia de Qualidade em 1 dia
7*24 Garantia de serviço em 24 horas
90-Garantia de pós-venda em 1 dia
Garantia de Produto Genuíno
Especificações
| Atributo | Valor |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| Series | ACOT™ |
| ProductStatus | Active |
| Function | Step-Down |
| OutputConfiguration | Positive |
| Topology | Buck |
| OutputType | Adjustable |
| NumberofOutputs | 1 |
| Voltage-Input(Min) | 4.3V |
| Voltage-Input(Max) | 18V |
| Voltage-Output(Min/Fixed) | 0.6V |
| Voltage-Output(Max) | 8V |
| Current-Output | 3.5A |
| Frequency-Switching | 500kHz |
| SynchronousRectifier | Yes |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | SOT-23-6 Thin, TSOT-23-6 |
Visão Geral
Description
Key features of the RT7295AGJ6F include its high conversion efficiency and its ability to handle output currents up to a specified level, enhancing its suitability for compact and power-sensitive applications. The device supports a wide input voltage range and offers features such as over-temperature protection, short-circuit protection, and soft-start functionality to prevent inrush current at startup.
The packaging of the RT7295AGJ6F typically comes in a compact form like a WDFN, making it suitable for space-constrained applications. It is primarily used in consumer electronics, telecommunications, and other fields requiring efficient power regulation. This converter serves as a reliable solution for designers looking to optimize energy use in their products.
Equivalent
1. TPS54627 - from Texas Instruments, featuring similar input voltage range and output current capabilities.
2. MP2451 - from Monolithic Power Systems, offering comparable performance characteristics.
3. LMR33630 - from Texas Instruments, which also provides a similar step-down DC-DC converter solution.
It's essential to compare specific electrical characteristics and package types to ensure suitability for your application.
Features
1. Input Voltage Range: Typically supports a wide input voltage range, often around 4.5V to 18V, making it versatile for various applications.
2. Output Current: Designed to provide a continuous output current, often up to 3A or more, depending on the specific configuration and thermal conditions.
3. Efficiency: High efficiency across a wide load range due to its synchronous rectification design, which minimizes power loss.
4. Switching Frequency: Offers a fixed switching frequency, often around 500kHz to 1.5MHz, optimizing performance and reducing external component size.
5. Protection Features: Includes overcurrent protection, thermal shutdown, and under-voltage lockout to ensure safe operation.
6. Package: Typically available in compact packages such as WDFN, which helps in minimizing the overall footprint on the PCB.
7. Applications: Suitable for a variety of applications such as consumer electronics, industrial equipment, and distributed power systems.
These features make the RT7295AGJ6F a reliable choice for efficient power management in electronic devices.
Pinout
1. Input Voltage Pin (VIN): This pin is used to connect the input voltage source to the converter.
2. Switch Pin (SW): It connects to the inductor and is used to transfer energy from the input to the output.
3. Ground Pin (GND): This pin serves as the reference point for the converter's internal circuits.
4. Feedback Pin (FB): This pin is used to monitor the output voltage, which helps maintain a stable output by adjusting the duty cycle of the switching signal.
5. Enable Pin (EN): This pin allows the device to be turned on or off.
6. VCC Pin (VCC): This pin provides power for the internal control circuitry of the device.
These features make the RT7295AGJ6F suitable for applications that require a compact and efficient voltage regulation solution.