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MAX17503ATP+T
IC REG BUCK ADJ 2.5A 20TQFN
- Fabricante
- Mfr. Parte #MAX17503ATP+T
- Paquete TQFN-20
- Hoja de datos
- En stock2106
100% original & Nuevo
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Especificaciones
| Package | Tape & Reel (TR),Cut Tape (CT) |
| Series | Himalaya |
| ProductStatus | Active |
| Function | Step-Down |
| OutputConfiguration | Positive |
| Topology | Buck |
| OutputType | Adjustable |
| NumberofOutputs | 1 |
| Voltage-Input(Min) | 4.5V |
| Voltage-Input(Max) | 60V |
| Voltage-Output(Min/Fixed) | 0.9V |
| Voltage-Output(Max) | 54V |
| Current-Output | 2.5A |
| Frequency-Switching | 100kHz ~ 2.2MHz |
| SynchronousRectifier | Yes |
| OperatingTemperature | -40°C ~ 125°C (TJ) |
| MountingType | Surface Mount |
| Package/Case | 20-WFQFN Exposed Pad |
Descripción general
Description
The MAX17503ATP+T features a peak current-mode control architecture, ensuring fast transient response and stable operation. It offers an adjustable output voltage, allowing flexibility for different application requirements. The converter includes various protection features such as overcurrent protection, thermal shutdown, and input undervoltage lockout, enhancing reliability and safety.
Additional features include programmable switching frequency, allowing designers to optimize efficiency and electromagnetic interference (EMI) performance. The device is housed in a compact TQFN package, reducing the overall footprint and enabling integration into space-constrained designs. Overall, the MAX17503ATP+T is ideal for applications requiring efficient, reliable power conversion with a broad input voltage range.
Features
1. Wide Input Voltage Range: Operates from 4.5V to 60V, making it suitable for industrial, automotive, and telecom applications.
2. Output Current: Provides up to 5A output current, supporting demanding load requirements.
3. Efficiency: High efficiency due to synchronous rectification, reducing power loss and thermal stress.
4. Output Voltage: Adjustable from 0.9V to 90% of the input voltage, offering flexibility in output requirements.
5. Integrated MOSFETs: Incorporates high-side and low-side MOSFETs, minimizing external components and simplifying design.
6. Protection Features: Includes overcurrent, overtemperature, and input undervoltage lockout protections to enhance reliability and safety.
7. Soft-Start and Tracking: Soft-start functionality to prevent inrush current and voltage tracking for sequencing applications.
8. Compact Package: Available in a compact, thermally enhanced 20-pin TQFN package, making it suitable for space-constrained applications.
Overall, the MAX17503ATP+T is designed for high efficiency, flexibility, and robustness, appealing to a wide range of power management applications.
Package
Pinout
The primary function of the MAX17503ATP+T is to step down a higher input voltage to a lower output voltage with high efficiency. It operates over a wide input voltage range and can deliver up to 3.5A output current. Key features include programmable switching frequency, adjustable output voltage, internal compensation, and protection features such as overcurrent and overtemperature protection.
These specifications and features make it suitable for various applications, including industrial power supplies, distributed power systems, and battery-powered devices.
Manufacturer
Application
Equivalent
1. Texas Instruments LM43603
2. Analog Devices ADP2442
3. Microchip MCP16331
4. Infineon IR3894
5. ON Semiconductor NCP3170
These alternatives offer similar functionalities, but specific requirements such as input/output voltage, current ratings, efficiency, and package type should be verified to ensure compatibility with your application.
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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