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LTC3616EUDD#TRPBF
IC REG BUCK ADJ 6A 24QFN
- Fabricante
- Mfr. Parte #LTC3616EUDD#TRPBF
- Paquete
- Hoja de datos LTC3616EUDD#TRPBF DataSheet
- En stock3788
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Especificaciones
| Part Status | Active |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Output Type | Adjustable |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 2.25V |
| Voltage - Input (Max) | 5.5V |
| Voltage - Output (Min/Fixed) | 0.6V |
| Voltage - Output (Max) | 5.5V |
| Current - Output | 6A |
| Frequency - Switching | 300kHz ~ 4MHz |
| Synchronous Rectifier | Yes |
| Operating Temperature | -55°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | 24-WFQFN Exposed Pad |
| Supplier Device Package | 24-QFN (3x5) |
| Base Product Number | LTC3616 |
Descripción general
Description
Key features include a wide input voltage range, typically from 3V to 15V, and the ability to deliver high output currents (up to 3A) with low output voltage ripple. The device incorporates a built-in power switch and has a programmable frequency, allowing for optimization of efficiency and performance.
Additionally, the LTC3616 supports various operating modes, including pulse-skipping mode for improved efficiency at light loads, and it features comprehensive protection mechanisms, such as overcurrent and thermal shutdown. The package type (EUDD) is a compact, thermally efficient form factor, making it suitable for space-constrained applications.
Overall, the LTC3616EUDD#TRPBF is ideal for designers seeking a reliable, efficient power management solution.
Features
1. Wide Input Voltage Range: Accepts input voltages from 4.5 V to 15 V.
2. Output Current Capability: Delivers up to 3 A of continuous output current.
3. High Efficiency: Offers efficiencies up to 95%, reducing thermal management needs.
4. Low Quiescent Current: Features a quiescent current of only 20 µA, making it suitable for portable applications.
5. Adjustable Output Voltage: Output voltage can be adjusted from 0.8 V to 5 V via external resistors.
6. Fast Transient Response: Designed to maintain stable output during load transients.
7. Built-in Soft-Start: Minimizes inrush current during startup, enhancing reliability.
8. Thermal Protection: Includes thermal shutdown to prevent overheating.
9. Compact Package: Available in a 12-lead 3 mm x 3 mm DFN package, ideal for space-constrained designs.
These features make the LTC3616 suitable for various applications including point-of-load regulation in communication devices, portable electronics, and industrial systems.
Package
Pinout
Pin Count: 20 pins.
Functions: The key pins include:
- VIN: Input voltage supply.
- SW: Switch node for the inductor connection.
- GND: Ground reference.
- VOUT: Output voltage node.
- COMP: Compensation node for the control loop.
- CSN/ CSP: Current sense pins for overcurrent protection.
- RUN: Enable pin for starting/stopping the converter.
- SS: Soft-start pin for controlling startup time.
- PG: Power-good output indicator.
- SYNC: Synchronization input for frequency alignment.
The LTC3616 is designed for high efficiency and compact designs, suitable for portable applications.
Manufacturer
Application
Equivalent
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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