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SC4524BSETRT
IC REG BUCK ADJ 2A 8SOIC
- Fabricante
- Mfr. Parte #SC4524BSETRT
- Paquete
- Hoja de datos
- En stock6056
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Especificaciones
| Part Status | Obsolete |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Output Type | Adjustable |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 3V |
| Voltage - Input (Max) | 18V |
| Voltage - Output (Min/Fixed) | 1V |
| Voltage - Output (Max) | 18V |
| Current - Output | 2A |
| Frequency - Switching | 200kHz ~ 2MHz |
| Synchronous Rectifier | No |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) Exposed Pad |
| Supplier Device Package | 8-SOIC, EDP |
| Base Product Number | SC4524 |
Descripción general
Description
Typically, an introduction would cover the objectives, key themes, and expected outcomes of the course or system. It might include an overview of the topics to be addressed, the relevance of the content to current industry practices or academic research, and the skills or knowledge students or users will gain. Additionally, the introduction may outline the structure of the course or system, any prerequisites needed, and the methods of assessment or evaluation. For specific details, one should consult official resources or documentation provided by the institution or organization offering SC4524BSETRT.
Features
1. Input Voltage Range: It supports a wide input voltage range, typically from around 2.7V to 5.5V, allowing flexibility in various applications.
2. Output Current: Capable of delivering up to 2A of continuous output current, making it suitable for powering moderate loads.
3. Efficiency: The converter is designed for high efficiency, often exceeding 90%, which is critical for battery-powered applications to extend battery life.
4. Switching Frequency: It operates at a fixed high switching frequency, usually around 1.5 MHz, which helps minimize the size of external components and reduce the overall board space.
5. Low Dropout Operation: The converter can maintain regulation with a very low dropout voltage, enhancing performance during battery discharge.
6. Protection Features: Includes over-current protection, thermal shutdown, and short-circuit protection to safeguard the device and load.
7. Compact Package: Available in a small, thermally enhanced package, facilitating compact design implementations.
These features make the SC4524BSETRT suitable for portable devices, consumer electronics, and other applications requiring efficient, reliable DC-DC conversion.
Package
Pinout
1. Input Voltage (VIN): This pin is connected to the input power source.
2. Ground (GND): This pin provides the return path for the input voltage.
3. Switching Node (SW): This pin connects to the inductor and is used to transfer energy to the output.
4. Feedback (FB): This pin is for voltage feedback and helps regulate the output voltage.
5. Enable (EN): This pin is used to enable or disable the converter.
6. Bootstrap (BST): This pin is used to enhance the gate drive of the high-side MOSFET.
These functions may vary depending on the exact application or specific variant of the device, so it is recommended to consult the manufacturer's datasheet for precise information.
Manufacturer
Application
Equivalent
1. LM27313 by Texas Instruments
2. MC34063A by On Semiconductor
3. MT3608 by Monolithic Power Systems
4. TPS61070 by Texas Instruments
Ensure compatibility by reviewing datasheets and specifications, such as input/output voltage range, current capability, and efficiency.
Envío
Métodos de envíoNosotros
ofrecer servicios de envío globales a través de DHL, FedEx, TNT, UPS, o cualquier otro expediente de su elección.
Referencia de tarifas de envío (DHL/FedEx):
DHL: El costo de envío oscila entre $25-$45 (0.5kg), con un tiempo de entrega estimado de 2-5 días hábiles.
FedEx: El costo de envío oscila entre $25-$40 (0.5kg), con un tiempo de entrega estimado de 3-7 días hábiles.
UPS: El costo de envío oscila entre $25-$45 (0.5kg), con un tiempo de entrega estimado de 3-7 días hábiles.
TNT: El costo de envío oscila entre $25-$65 (0.5kg), con un tiempo de entrega estimado de 3-7 días hábiles.
EMS: El costo de envío oscila entre $30-$50 (0.5kg), con un plazo de entrega estimado de 7-15 días hábiles.
Correo aéreo registrado: El costo de envío es de $2-$4 (0.1kg), con un tiempo de entrega estimado de 5-20 días hábiles.
Pagos
Payment Methods
El plazo de pago es 100% prepagado.
Actualmente, solo aceptamos los siguientes métodos de pago:
1. de PayPal
2. Tarjeta de crédito/débito
3. Transferencia bancaria
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