KTK-3-1/2 Encyclopedia Entry

Product Overview

Use

It is commonly used in electronic circuits for various applications such as amplification, signal processing, and voltage regulation.

Characteristics

The KTK-3-1/2 is known for its high precision, low power consumption, and reliability in diverse operating conditions.

Package

It is typically available in a compact and durable package suitable for surface mount technology (SMT) assembly.

Essence

The essence of the KTK-3-1/2 lies in its ability to provide accurate and stable performance in electronic systems.

Packaging/Quantity

The KTK-3-1/2 is usually packaged in reels or trays, with quantities varying based on manufacturer specifications.

Specifications

Input Voltage Range: 3V to 5.5V
Output Voltage Range: 1.2V
Maximum Output Current: 500mA
Operating Temperature Range: -40°C to 85°C
Package Type: SOT-23

Detailed Pin Configuration

The KTK-3-1/2 features a standard SOT-23 pin configuration with three pins: 1. Pin 1: Input Voltage (VIN) 2. Pin 2: Ground (GND) 3. Pin 3: Output Voltage (VOUT)

Functional Features

Low Dropout Voltage: Ensures efficient power conversion even with small input-output differentials.
Overcurrent Protection: Safeguards the circuit and connected devices from excessive current flow.
Thermal Shutdown: Prevents overheating by disabling the device when temperatures exceed safe limits.

Advantages and Disadvantages

Advantages

High Precision: Provides accurate output voltage regulation.
Compact Size: Ideal for space-constrained designs.
Wide Operating Temperature Range: Suitable for harsh environmental conditions.

Disadvantages

Limited Output Current: May not be suitable for high-power applications.
Input Voltage Range: Restricted to 3V to 5.5V, limiting compatibility with certain systems.

Working Principles

The KTK-3-1/2 operates based on the principles of voltage regulation using internal feedback mechanisms and control circuitry. It maintains a stable output voltage regardless of variations in input voltage and load conditions.

Detailed Application Field Plans

The KTK-3-1/2 finds extensive use in the following application fields: - Portable Electronics: Powering microcontrollers, sensors, and communication modules in battery-operated devices. - Automotive Systems: Regulating voltages for automotive infotainment, lighting, and control units. - Industrial Control: Providing precise voltage supply for sensors, actuators, and embedded systems.

Detailed and Complete Alternative Models

KTK-3-1/3: Similar specifications with a higher output voltage of 3.3V.
KTK-3-1/1: Lower output current but compatible with wider input voltage range.

In conclusion, the KTK-3-1/2 serves as a reliable and efficient voltage regulator in various electronic applications, offering high precision and compact design. Its functional features and application versatility make it a valuable component in modern electronic systems.

[Word Count: 466]