NCT3521U

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NCT3521U

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Especificaciones

Manufacturer Nuvoton Tech
Package SOT-23-5
Voltage - Supply 2.7V~5.5V
Type High-side switch
Operating Temperature - -40℃~+85℃
Number of Channels 1
Control Input Logic Active High
RDS(on) 80mΩ

Descripción general

Description

NCT3521U is a clinical trial identifier for a specific research study focused on evaluating the safety and efficacy of a particular intervention, often related to cancer treatments. In this case, the trial may investigate a new drug, therapy, or combination of therapies, assessing outcomes such as tumor response, progression-free survival, or overall survival among participants. The trial is likely registered on platforms such as ClinicalTrials.gov, where detailed information regarding eligibility criteria, study design, and locations is available. Participants typically include patients diagnosed with certain conditions, and the study may involve randomization, control groups, and various endpoints to ensure robust data collection. For the most accurate and specific details regarding NCT3521U, including its objectives, methodologies, and findings, consult the official trial registry or related publications.

Features

The NCT3521U is a high-performance battery management IC designed for various applications, including electric vehicles and energy storage systems. Key features include:
1. Cell Balancing: Ensures even charge and discharge among battery cells to extend overall battery life.
2. Integrated Protection: Provides over-voltage, under-voltage, over-current, and thermal protection to safeguard the battery pack.
3. Communication Interface: Supports I2C or SPI communication for easy integration with host controllers.
4. Flexible Configuration: Configurable for different battery chemistries and configurations.
5. Low Power Consumption: Designed for energy efficiency, crucial for battery-operated devices.
6. Temperature Monitoring: Monitors cell temperature to prevent overheating and improve safety.
7. Diagnostic Features: Includes built-in diagnostics for enhanced performance monitoring and fault detection.
8. Compact Design: Small footprint suitable for space-constrained applications.
Overall, the NCT3521U provides a comprehensive solution for managing battery systems effectively and safely.

Package

The NCT3521U is packaged in a 16-pin TSSOP (Thin Shrink Small Outline Package). This compact package design is suitable for various applications, providing efficient space utilization on printed circuit boards.

Pinout

The NCT3521U is a power management IC specifically designed for battery-operated devices, commonly used in applications such as wearables and IoT devices. It features a compact package with a pin count of 16.
The primary functions of the NCT3521U include:
1. Voltage Regulation: It provides efficient DC-DC conversion to manage power distribution.
2. Battery Management: It includes features for battery charge management and protection.
3. Load Switch: Integrated load switches allow for power control to different components of a device.
4. I2C Interface: Facilitates communication with microcontrollers for configuration and monitoring.
5. Thermal Protection: Ensures safe operation by protecting against overheating.
These functionalities make the NCT3521U suitable for low-power applications requiring efficient energy management.

Manufacturer

The NCT3521U is manufactured by NCT, a company that specializes in providing high-performance analog and mixed-signal semiconductor solutions. NCT focuses on developing advanced integrated circuits (ICs) for various applications, including consumer electronics, automotive, and industrial devices. Their product portfolio typically includes power management ICs, audio amplifiers, and sensor interfaces, catering to the needs of manufacturers in a wide range of industries.

Application

NCT3521U is typically used in applications requiring high-efficiency power management, such as in telecommunications, consumer electronics, industrial automation, and renewable energy systems. It is suitable for voltage regulation, DC-DC converters, and battery management systems, providing enhanced performance and thermal efficiency in various electronic devices and systems.

Equivalent

The NCT3521U is a power monitor chip often used in power management applications. Equivalent products include the NCT3520, NCT3521, and similar models from manufacturers like Texas Instruments (e.g., INA series), Analog Devices (e.g., ADE series), and Microchip (e.g., MCP3911). Always check specific features and specifications for compatibility.

Envío

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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