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MAX13256ATB+T
IC HALF BRIDGE DRVR 850MA 10TDFN
- Fabricante
- Mfr. Parte #MAX13256ATB+T
- Paquete
- Hoja de datos
- En stock5976
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Especificaciones
| Part Status | Active |
| Base Product Number | MAX13256 |
| Output Configuration | Half Bridge (2) |
| Applications | Transformers |
| Interface | Logic |
| Load Type | Inductive |
| Technology | Power MOSFET |
| Rds On (Typ) | 600mOhm LS, 1Ohm HS |
| Current - Output / Channel | 850mA |
| Voltage - Supply | 8V ~ 36V |
| Voltage - Load | 8V ~ 36V |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Features | Internal Oscillator, Status Flag, Watchdog Timer |
| Fault Protection | Current Limiting, Over Temperature, UVLO |
| Mounting Type | Surface Mount |
| Package | 10-WFDFN Exposed Pad |
| Supplier Device Package | 10-TDFN (3x3) |
| Packaging | Cut Tape (CT), Tape & Reel (TR) |
Descripción general
Description
Key features include its integrated oscillator operating at around 425kHz, which minimizes the need for external components and allows for smaller transformer sizes. The MAX13256ATB+T also includes overcurrent protection, thermal shutdown, and soft-start capabilities to enhance reliability and performance.
The device is available in a compact, surface-mount TDFN package, making it suitable for space-constrained applications. It is commonly used in industrial, telecommunications, and medical equipment where isolated power is necessary. The MAX13256ATB+T helps in simplifying the design and reducing the overall cost and footprint of isolated power solutions.
Features
1. Wide Input Voltage Range: Supports a broad input range, typically from 8V to 36V, making it versatile for various power sources.
2. High Efficiency: Optimized for efficient power conversion, reducing losses and improving overall system performance.
3. Isolated Output: Provides galvanic isolation between the input and output, enhancing safety and noise immunity in sensitive applications.
4. Adjustable Output Power: Allows for customization of output power levels, catering to specific application needs.
5. Protection Features: Includes overcurrent protection, thermal shutdown, and fault detection to enhance reliability and safety.
6. Compact Package: Available in a small, surface-mount TDFN package, facilitating compact PCB designs.
7. Integrated H-Bridge Driver: Simplifies design by integrating the H-bridge driver, reducing the need for additional components.
These features make the MAX13256ATB+T suitable for applications like isolated power supplies, motor control, and industrial automation systems, where efficiency, isolation, and protection are crucial.
Package
Pinout
The MAX13256ATB+T comes in a 10-pin TDFN (Thin Dual Flat No-leads) package. The primary functions of the pins include:
1. VDD - Supply voltage for the device.
2. GND - Ground connection.
3. IN - Input control signal for operating the driver.
4. OUT+ and OUT- - Outputs for driving the transformer primary winding.
5. FB - Feedback pin for voltage regulation.
6. EN - Enable pin, used to turn the device on or off.
7. RSET - Sets the oscillator frequency.
8. AGND - Analog ground reference.
9. N.C. - No connection.
These pins facilitate the device's operation, allowing it to drive a transformer efficiently for various applications, including isolated power supply designs, by converting DC input to an AC waveform suitable for transformer coupling.
Manufacturer
Application
Equivalent
1. Analog Devices ADuM6000: An isolated DC-DC converter.
2. Texas Instruments SN6505: A transformer driver with similar functionality.
3. Silicon Labs Si87xx: Isolated drivers that can provide similar applications.
Ensure compatibility with your specific requirements, such as voltage, current, and package size, when considering alternatives.
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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