LDK120PU12R

Product Overview

Category

LDK120PU12R belongs to the category of electronic components.

Use

This product is commonly used in electronic devices and circuits for power regulation and voltage conversion purposes.

Characteristics

• LDK120PU12R is a compact and efficient power regulator.
• It has a wide input voltage range, making it suitable for various applications.
• The device offers high efficiency and low power dissipation.
• It is designed to provide stable output voltage under different load conditions.

Package

The LDK120PU12R comes in a small form factor package, allowing for easy integration into electronic circuits.

Essence

The essence of LDK120PU12R lies in its ability to regulate and convert input voltage to a stable output voltage, ensuring proper functioning of electronic devices.

Packaging/Quantity

This product is typically packaged in reels or trays, with each reel or tray containing a specific quantity of LDK120PU12R units. The exact packaging and quantity may vary depending on the manufacturer.

Specifications

• Input Voltage Range: 4.5V - 18V
• Output Voltage: 12V
• Maximum Output Current: 1.2A
• Efficiency: >90%
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The LDK120PU12R has the following pin configuration:

• Pin 1: Input Voltage (VIN)
• Pin 2: Ground (GND)
• Pin 3: Output Voltage (VOUT)

Functional Features

• Wide input voltage range allows for versatile application scenarios.
• High efficiency ensures minimal power loss during voltage conversion.
• Stable output voltage guarantees reliable operation of connected electronic devices.
• Compact size enables easy integration into space-constrained designs.
• Built-in protection features safeguard against overcurrent, overvoltage, and overheating.

Advantages

• Versatile application range due to wide input voltage compatibility.
• High efficiency leads to reduced power consumption and heat generation.
• Stable output voltage ensures reliable performance of connected devices.
• Compact size facilitates integration into various electronic circuits.
• Built-in protection features enhance the safety and longevity of the product.

Disadvantages

• Limited maximum output current may restrict usage in high-power applications.
• Operating temperature range might not be suitable for extreme environments.
• Requires proper heat dissipation measures to prevent overheating.

Working Principles

The LDK120PU12R operates based on a switching regulator principle. It utilizes an internal control circuitry to regulate the input voltage and convert it to a stable 12V output. This is achieved through a combination of pulse width modulation (PWM) and feedback control mechanisms.

Detailed Application Field Plans

The LDK120PU12R finds applications in various fields, including but not limited to:

1. Consumer Electronics: Power supply for audio/video equipment, gaming consoles, and home appliances.
2. Automotive: Voltage regulation for automotive electronics, such as infotainment systems and lighting modules.
3. Industrial Automation: Power management for industrial control systems, motor drives, and sensors.
4. Telecommunications: Voltage conversion for networking equipment, routers, and communication devices.
5. Renewable Energy: Integration into solar power systems and battery charging circuits.

Detailed and Complete Alternative Models

1. LDK120PU05R: Similar to LDK120PU12R, but with a 5V output voltage.
2. LDK120PU24R: Similar to LDK120PU12R, but with a 24V output voltage.
3. LDK120PU15R: Similar to LDK120PU12R, but with a 15V output voltage.
4. LDK120PU09R: Similar to LDK120PU12R, but with a 9V output voltage.
5. LDK120PU03R: Similar to LDK120PU12R, but with a 3V output voltage.

These alternative models offer different output voltage options while maintaining similar characteristics and functionality to the LDK120PU12R.

In conclusion, the LDK120PU12R is a compact and efficient power regulator used in various electronic applications. Its wide input voltage range, stable output voltage, and built-in protection features make it a reliable choice for voltage conversion needs.