TLE42742DV50ATMA2

Product Overview

Category

TLE42742DV50ATMA2 belongs to the category of voltage regulators.

Use

This product is primarily used for regulating voltage in electronic circuits.

Characteristics

• High precision voltage regulation
• Low dropout voltage
• Wide input voltage range
• Overtemperature protection
• Short-circuit protection

Package

TLE42742DV50ATMA2 comes in a small surface-mount package.

Essence

The essence of this product lies in its ability to provide stable and regulated voltage to electronic devices.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Input Voltage Range: 4.5V to 40V
• Output Voltage: 5V
• Dropout Voltage: 100mV at 150mA
• Quiescent Current: 45µA
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

1. VIN (Input Voltage)
2. GND (Ground)
3. VOUT (Output Voltage)
4. NC (No Connection)

Functional Features

• High accuracy voltage regulation
• Low power consumption
• Thermal shutdown protection
• Short-circuit current limitation
• Reverse polarity protection

Advantages

• Wide input voltage range allows for versatile applications
• Low dropout voltage minimizes power dissipation
• Overtemperature protection ensures safe operation
• Small package size saves board space
• Reverse polarity protection prevents damage to the device

Disadvantages

• Limited output current capability
• Higher cost compared to some alternative models

Working Principles

TLE42742DV50ATMA2 operates based on the principle of feedback control. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage, regardless of changes in the input voltage or load conditions.

Detailed Application Field Plans

This voltage regulator is commonly used in various electronic devices and systems, including: - Automotive applications - Industrial control systems - Power management circuits - Battery-powered devices - Communication equipment

Detailed and Complete Alternative Models

1. TLE4274G50ATMA2

   • Similar specifications and features as TLE42742DV50ATMA2
   • Different package type (TO-263-5)

2. LM1117IMPX-5.0/NOPB

   • Output voltage: 5V
   • Dropout voltage: 1.2V at 800mA
   • SOT-223 package

3. LT1763CS8-5#PBF

   • Output voltage: 5V
   • Dropout voltage: 300mV at 500mA
   • SOIC-8 package

4. MCP1700T-5002E/TT

   • Output voltage: 5V
   • Dropout voltage: 178mV at 250mA
   • SOT-23 package

These alternative models offer similar functionality and can be considered based on specific application requirements.

In conclusion, TLE42742DV50ATMA2 is a voltage regulator that provides precise and stable voltage regulation for various electronic applications. Its wide input voltage range, low dropout voltage, and built-in protection features make it a reliable choice for power management needs.