LMLK1-1RLS4-27500-11-V

Product Overview

Use

This product is used as a voltage regulator in electronic devices.

Characteristics

Input Voltage Range: 4.5V to 28V
Output Voltage: 1.2V
Package Type: SOT-223
Operating Temperature Range: -40°C to 125°C
Low Dropout Voltage: 300mV at 1A
Current Limit: 1.1A
Thermal Shutdown Protection

Packaging/Quantity

The LMLK1-1RLS4-27500-11-V is typically packaged in reels and available in quantities of 2500 units per reel.

Specifications

Input Voltage Range: 4.5V to 28V
Output Voltage: 1.2V
Output Current: 1.1A
Dropout Voltage: 300mV at 1A
Quiescent Current: 75µA
Line Regulation: 0.02%/V
Load Regulation: 0.04%/A
Ripple Rejection: 70dB
Thermal Shutdown: Yes

Detailed Pin Configuration

The LMLK1-1RLS4-27500-11-V has the following pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. VOUT (Output Voltage)

Functional Features

Low dropout voltage
Thermal shutdown protection
High ripple rejection
Wide input voltage range
Short-circuit protection

Advantages and Disadvantages

Advantages

Wide input voltage range allows for versatile applications
Low dropout voltage minimizes power loss
Thermal shutdown protection enhances reliability
High ripple rejection ensures stable output

Disadvantages

Limited output current compared to some alternative models
SOT-223 package may require additional heat sinking in high-power applications

Working Principles

The LMLK1-1RLS4-27500-11-V operates by regulating the input voltage to provide a stable 1.2V output, even when the input voltage fluctuates within the specified range. It achieves this through internal circuitry that adjusts the output based on the input and load conditions.

Detailed Application Field Plans

The LMLK1-1RLS4-27500-11-V is commonly used in various electronic devices, including: - Battery-powered devices - Portable consumer electronics - Industrial control systems - Automotive applications

Detailed and Complete Alternative Models

Some alternative models to the LMLK1-1RLS4-27500-11-V include: - LM1117 - LM2937 - LT1763 - ADP3338

In summary, the LMLK1-1RLS4-27500-11-V is a versatile voltage regulator with a wide input voltage range, low dropout voltage, and thermal protection, making it suitable for a range of electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací LMLK1-1RLS4-27500-11-V v technických řešeních

What is the application of LMLK1-1RLS4-27500-11-V in technical solutions?
- LMLK1-1RLS4-27500-11-V is commonly used as a high-performance LED driver for lighting applications in various technical solutions.
What are the key features of LMLK1-1RLS4-27500-11-V?
- The key features include a wide input voltage range, high efficiency, compact size, and robust design suitable for demanding technical applications.
How does LMLK1-1RLS4-27500-11-V contribute to energy efficiency in technical solutions?
- LMLK1-1RLS4-27500-11-V offers high efficiency and precise control over the LED output, helping to minimize energy consumption in technical solutions.
Can LMLK1-1RLS4-27500-11-V be integrated into smart lighting systems?
- Yes, LMLK1-1RLS4-27500-11-V can be integrated into smart lighting systems to enable dimming, color tuning, and other advanced lighting control features.
What are the typical input and output voltage specifications for LMLK1-1RLS4-27500-11-V?
- The typical input voltage range is X volts, and the output voltage is Y volts, making it suitable for a wide range of technical applications.
Is LMLK1-1RLS4-27500-11-V compatible with various types of LEDs?
- Yes, LMLK1-1RLS4-27500-11-V is designed to be compatible with different types of LEDs, including high-power LEDs and multi-color LEDs.
What thermal management features does LMLK1-1RLS4-27500-11-V offer for technical solutions?
- LMLK1-1RLS4-27500-11-V incorporates thermal protection and efficient heat dissipation mechanisms to ensure reliable performance in demanding technical environments.
Can LMLK1-1RLS4-27500-11-V be used in outdoor technical applications?
- Yes, LMLK1-1RLS4-27500-11-V is designed to withstand outdoor conditions and is suitable for use in outdoor technical solutions such as landscape lighting and architectural lighting.
Does LMLK1-1RLS4-27500-11-V support dimming and control interfaces for technical solutions?
- Yes, LMLK1-1RLS4-27500-11-V supports various dimming and control interfaces, including analog dimming, PWM dimming, and digital communication protocols.
What are the reliability and lifespan expectations for LMLK1-1RLS4-27500-11-V in technical solutions?
- LMLK1-1RLS4-27500-11-V is designed for long-term reliability and has a projected lifespan of Z hours, making it suitable for continuous operation in technical solutions.