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LTC3115EDHD-1#TRPBF
IC REG BUCK BST ADJ 1A/2A 16DFN
- Fabricante
- Mfr. Parte #LTC3115EDHD-1#TRPBF
- Paquete
- Hoja de datos LTC3115EDHD-1#TRPBF DataSheet
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Especificaciones
| Part Status | Active |
| Function | Step-Up/Step-Down |
| Output Configuration | Positive |
| Topology | Buck-Boost |
| Output Type | Adjustable |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 2.2V |
| Voltage - Input (Max) | 40V |
| Voltage - Output (Min/Fixed) | 2.7V |
| Voltage - Output (Max) | 40V |
| Current - Output | 1A, 2A |
| Frequency - Switching | 100kHz ~ 2MHz |
| Synchronous Rectifier | Yes |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | 16-WFDFN Exposed Pad |
| Supplier Device Package | 16-DFN (5x4) |
| Base Product Number | LTC3115 |
Descripción general
Description
Key features include a programmable output voltage, integrated power switches, and low quiescent current, which is crucial for maximizing battery life. The LTC3115 also offers a switching frequency that can be adjusted to optimize the size of external components and improve efficiency. It includes various protection features like overvoltage and thermal shutdown, ensuring reliable operation.
The package, usually in a thermally-enhanced TSSOP or QFN format, facilitates easy integration into compact designs. Overall, the LTC3115EDHD-1#TRPBF is well-suited for applications such as portable devices, IoT devices, and renewable energy systems.
Features
1. Input Voltage Range: Operates from 2.7V to 15V, allowing flexibility in various applications.
2. Output Voltage: Capable of providing output voltages from 0.8V to 15V, adjustable through external resistors.
3. High Efficiency: Achieves up to 95% efficiency, reducing power loss and heat generation.
4. Power Capability: Supports up to 2A of output current, suitable for powering a range of devices.
5. Low Quiescent Current: Features low quiescent current for improved battery life in portable applications.
6. Integrated Switches: Includes internal N-channel MOSFETs, simplifying design and reducing external component count.
7. Fast Transient Response: Offers quick response times to load transients, maintaining stable output.
8. Thermal Protection: Built-in thermal shutdown to prevent overheating.
This makes the LTC3115EDHD-1#TRPBF an ideal choice for battery-powered and energy-efficient applications.
Package
Pinout
1. Input/Output Voltage Management: Pins for VIN (input voltage), VOUT (output voltage), and GND (ground).
2. Control and Feedback: Pins for feedback (FB) and control operations (e.g., SYNC, MODE).
3. Compensation: Compensation network pins to optimize conversion.
4. Switching Control: Pins for the power switch connections (SW).
5. Enable and Soft Start: EN pin for enabling/disabling the device, and a soft-start pin for controlling startup behavior.
6. Thermal Management: A pin for thermal monitoring.
This versatile device is suitable for applications requiring efficient power management across varying input and output voltage levels.
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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