TK7A55D(STA4,Q,M) Product Overview

Introduction

TK7A55D(STA4,Q,M) is a versatile electronic component that belongs to the category of voltage regulators. This entry provides an in-depth overview of its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Voltage Regulator
• Use: TK7A55D(STA4,Q,M) is used to regulate voltage in electronic circuits, ensuring a stable output voltage regardless of input fluctuations.
• Characteristics: This product is known for its high precision, low dropout voltage, and low quiescent current, making it suitable for various applications.
• Package: The TK7A55D(STA4,Q,M) comes in a compact and durable package, providing protection and ease of handling during installation.
• Essence: The essence of this product lies in its ability to maintain a consistent voltage output, contributing to the reliability and performance of electronic devices.
• Packaging/Quantity: It is typically available in tape and reel packaging, with specific quantities as per customer requirements.

Specifications

The TK7A55D(STA4,Q,M) has the following key specifications: - Input Voltage Range: 2.5V to 6.0V - Output Voltage Range: 1.2V to 5.0V - Maximum Output Current: 150mA - Dropout Voltage: 100mV (Typical) - Quiescent Current: 30μA (Typical)

Detailed Pin Configuration

The detailed pin configuration of TK7A55D(STA4,Q,M) includes input, output, and ground pins, along with additional pins for enable and bypass functions. These pins are strategically designed to facilitate seamless integration into various circuit layouts.

Functional Features

• Voltage Regulation: Provides precise and stable output voltage regulation under varying load conditions.
• Low Dropout: Operates efficiently with minimal dropout voltage, maximizing energy utilization.
• Low Quiescent Current: Ensures minimal power consumption during standby or idle modes, enhancing overall efficiency.

Advantages and Disadvantages

Advantages

• High Precision: Offers accurate voltage regulation for sensitive electronic components.
• Low Power Consumption: Contributes to energy-efficient operation.
• Compact Design: Suitable for space-constrained applications.

Disadvantages

• Limited Output Current: May not be suitable for high-power applications.
• Input Voltage Range: Restricted to a specific range, limiting flexibility in certain designs.

Working Principles

TK7A55D(STA4,Q,M) operates based on the principle of feedback control, where it continuously compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a constant output voltage.

Detailed Application Field Plans

This voltage regulator finds extensive use in various applications, including: - Portable Electronic Devices - Battery-Powered Systems - IoT Devices - Wearable Technology - Sensor Modules

Detailed and Complete Alternative Models

• TK7A50D(STA4,Q,M): Similar specifications with a lower output current capacity.
• TK7A60D(STA4,Q,M): Higher output current capacity with comparable input and output voltage ranges.

In conclusion, TK7A55D(STA4,Q,M) stands as a reliable voltage regulator offering precise regulation, low power consumption, and compact design. Its application spans across diverse electronic systems, making it a valuable component in modern technology.

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