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MAX17504ATP+T
IC REG BUCK ADJ 3.5A 20TQFN
- Fabricante
- Mfr. Parte #MAX17504ATP+T
- Paquete TQFN-20
- Hoja de datos
- En stock7724
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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 | 3.5A |
| Frequency-Switching | 200kHz ~ 2.2MHz |
| SynchronousRectifier | Yes |
| OperatingTemperature | -40°C ~ 125°C (TJ) |
| MountingType | Surface Mount |
| Package/Case | 20-WQFN Exposed Pad |
Descripción general
Description
The MAX17504ATP+T is equipped with a peak-current-mode control architecture, ensuring fast transient response and simplified loop compensation. It offers protection mechanisms, including overcurrent, overtemperature, and output short-circuit protection, enhancing system reliability. The device operates under a programmable switching frequency from 100kHz to 2.2MHz, and its adjustable frequency capability helps optimize efficiency and performance in varying applications.
Moreover, the MAX17504ATP+T includes an enable pin, programmable soft-start, and a power-good indicator, facilitating easy power sequencing and system monitoring. It is packaged in a compact, thermally enhanced TQFN package, making it a versatile choice for space-constrained applications.
Features
1. Wide Input Voltage Range: Operates from 4.5V to 60V, suitable for a variety of industrial applications.
2. Adjustable Output Voltage: Provides an output range from 0.9V to 0.92 x VIN.
3. High Efficiency: Integrated MOSFETs enhance efficiency, supporting up to 25W output power.
4. Switching Frequency: Adjustable frequency between 100kHz and 2.2MHz, allowing for size optimization and efficiency.
5. Current-Mode Control: Ensures stability and fast transient response.
6. Internal Compensation: Simplifies design by eliminating the need for external compensation components.
7. Protection Features: Includes overcurrent protection (OCP), overtemperature protection (OTP), and overvoltage protection (OVP) for increased reliability.
8. Soft-Start: Programmable soft-start reduces inrush current during startup.
9. Package: Available in a compact, thermally enhanced 20-pin TQFN package, optimizing space.
This converter is ideal for distributed supply regulation, industrial control systems, and general-purpose point-of-load applications, balancing efficiency, flexibility, and protection in a small footprint.
Package
Pinout
Key features include adjustable output voltage, programmable switching frequency, and internal compensation which simplifies design and provides high efficiency. Additionally, it includes features like overcurrent protection, thermal shutdown, and soft-start functionality. The pin configuration includes pins for enabling the device, setting the switching frequency, feedback for voltage regulation, power good output, and various ground and power supply pins.
For exact pin functions and detailed electrical characteristics, consulting the device datasheet is recommended.
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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