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LM76002RNPR
IC REG BUCK ADJ 2.5A 30WQFN
- Fabricante
- Mfr. Parte #LM76002RNPR
- Paquete WQFN-30
- Hoja de datos
- En stock2542
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Especificaciones
| Package | Tape & Reel (TR) |
| ProductStatus | Active |
| Function | Step-Down |
| OutputConfiguration | Positive |
| Topology | Buck |
| OutputType | Adjustable |
| NumberofOutputs | 1 |
| Voltage-Input(Min) | 3.5V |
| Voltage-Input(Max) | 60V |
| Voltage-Output(Min/Fixed) | 1V |
| Voltage-Output(Max) | 57V |
| Current-Output | 2.5A |
| Frequency-Switching | 300kHz ~ 2.2MHz |
| SynchronousRectifier | Yes |
| OperatingTemperature | -40°C ~ 125°C (TJ) |
| MountingType | Surface Mount, Wettable Flank |
| Package/Case | 30-WFQFN Exposed Pad |
Descripción general
Description
Key features include a programmable switching frequency, allowing designers to optimize performance for different applications. It also incorporates various protection features like overcurrent protection, thermal shutdown, and undervoltage lockout. The device's synchronous rectification boosts efficiency, while its integrated compensation circuitry simplifies the design process, reducing the need for external components.
The LM76002RNPR comes in a thermally enhanced WQFN package, which helps manage heat dissipation effectively. This converter is ideal for use in systems requiring reliable power delivery, such as telecommunications, automotive electronics, and industrial equipment. Its robust design and flexible features make it a versatile choice for modern power management challenges.
Features
1. Input Voltage Range: It supports a wide input voltage range from 3.5V to 60V, making it versatile for various applications.
2. Output Current: The converter can deliver up to 2.5A of continuous output current.
3. Switching Frequency: Offers adjustable switching frequency from 200 kHz to 2.2 MHz, allowing designers to optimize efficiency and component size.
4. Efficiency: Provides high efficiency across a broad load range due to its synchronous rectification.
5. Integrated MOSFETs: Features integrated high- and low-side MOSFETs to reduce external component count and simplify the design.
6. Soft Start: Includes an adjustable soft-start function to prevent inrush current during startup.
7. Protection Features: Offers various protection features such as undervoltage lockout (UVLO), thermal shutdown, and cycle-by-cycle current limiting.
8. Package: Available in a thermally enhanced 16-pin HTSSOP package, which aids in heat dissipation.
These features make the LM76002RNPR suitable for industrial power supplies, automotive systems, and other applications requiring a robust, high-efficiency step-down converter.
Package
Pinout
Some key features of the LM76002RNPR include adjustable output voltage, high efficiency, low quiescent current, and frequency synchronization, which make it versatile and adaptable to different power management needs. The 30 pins include connections for power input, output, switching control, feedback, and other functions necessary for configuring and optimizing the converter's performance.
Manufacturer
Application
Equivalent
1. LMR33630 by Texas Instruments
2. MP2459 by Monolithic Power Systems
3. LT8608 by Analog Devices
4. ST1PS01 by STMicroelectronics
These alternatives offer similar functionalities, such as wide input voltage range and high-efficiency power conversion. Always check the specific requirements and specifications 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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