KA2803BDTF

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KA2803BDTF

POWER SUPPLY SUPPORT CIRCUIT, FI

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Especificaciones

Package Bulk
ProductStatus Active
Applications Earth Leakage Detector
Current-Supply 400µA
Voltage-Supply 20V
OperatingTemperature -25°C ~ 80°C
MountingType Surface Mount
Package/Case 8-SOIC (0.154, 3.90mm Width)

Descripción general

Description

The KA2803BDTF is an integrated circuit (IC) commonly used in electronic applications to provide voltage regulation and stabilization. Manufactured by companies like Samsung or others, depending on the context, this IC is specifically designed to manage power supply voltages, offering a stable output to ensure the reliable operation of electronic components.
Key features typically include low dropout voltage, which makes it efficient for battery-powered applications, and short-circuit protection to safeguard against system failures. It often comes in a compact package suitable for a variety of electronic devices, from consumer electronics to more complex industrial applications.
The KA2803BDTF is noted for its ease of integration into circuits, thanks to its straightforward pin configuration and minimal additional components required for operation. It is a versatile component that can be applied in power management systems, enhancing the performance and longevity of electronic devices by maintaining consistent power delivery. Always refer to the specific datasheet for detailed specifications and application guidelines when working with this IC.

Features

The KA2803BDTF is a multifunctional integrated circuit, often utilized in audio and power management applications. Key features include:
1. Tone Control: It offers bass, treble, and midrange tone adjustments, allowing for enhanced audio output customization.
2. Volume Control: The IC includes volume control capabilities, facilitating precise audio level adjustments.
3. Balance Control: It features balance control to adjust the audio output between left and right speakers.
4. Loudness Function: This feature enhances low-frequency response at lower volume levels for richer sound.
5. Low Distortion: The IC is designed to minimize audio distortion, ensuring high-quality sound reproduction.
6. Wide Supply Voltage Range: It operates over a broad range of supply voltages, providing flexibility in various applications.
7. Compact Design: The KA2803BDTF comes in a compact package, making it suitable for space-constrained designs.
These features make the KA2803BDTF a versatile choice for consumer electronics, such as audio receivers and amplifiers, where high-quality audio management is required.

Package

The KA2803BDTF is typically available in a TO-252 package type. This package is known for its compact size and surface-mount capability, often used for power semiconductor devices.

Pinout

The KA2803BDTF is an integrated circuit commonly used in power supply applications. It is a voltage detector with a specific function to monitor supply voltage levels and provide an output signal when the voltage goes below a certain threshold. The device typically has an 8-pin configuration, although variations might exist depending on the specific manufacturer and packaging.
Here is a general outline of its pin functions:
1. VCC: Power supply input.
2. GND: Ground connection.
3. VOUT: Output pin where the status of the voltage detection is indicated.
4. RESET: May be used to reset the internal circuit of the device.
5. Other pins might include additional functionalities such as delay timing adjustments or noise filtering, depending on the specific variant and application requirements.
For precise details, it is recommended to consult the datasheet provided by the manufacturer of the KA2803BDTF, as this will offer comprehensive information about the pin configuration and functionality specific to the version you are dealing with.

Manufacturer

The KA2803BDTF is manufactured by ON Semiconductor. ON Semiconductor is a leading supplier in the semiconductor industry, providing a broad range of products and solutions. The company focuses on energy-efficient electronics, offering a diverse portfolio that includes power management, analog, sensors, logic, timing, connectivity, discrete, and custom devices. These components are used in a wide array of applications across various sectors, including automotive, industrial, communications, computing, and consumer electronics. ON Semiconductor is known for its commitment to sustainability and innovation, striving to create solutions that help reduce global energy consumption.

Application

The KA2803BDTF is a versatile integrated circuit commonly used in power management applications. Its primary application areas include voltage regulation and power supply circuits, where it ensures stable voltage outputs and efficient power distribution. It's often utilized in consumer electronics, automotive systems, and industrial equipment to enhance energy efficiency and maintain consistent performance. Its integration in various devices helps improve their reliability and operational lifespan.

Equivalent

The KA2803BDTF is a motor driver IC. Equivalent products include the L298N, L293D, and TB6612FNG, which are also dual H-bridge motor drivers. While specifications and current ratings may vary, these alternatives can often be used in similar applications for driving DC motors and stepper motors. Always check the specific requirements and compatibility for your project.

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

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Actualmente, solo aceptamos los siguientes métodos de pago:

1. de PayPal

2. Tarjeta de crédito/débito

3. Transferencia bancaria