TLE42642GHTMA1

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TLE42642GHTMA1

IC REG LIN 5V 150MA PG-SOT223-4

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規格

Series OPTIREG™
Part Status Active
Output Configuration Positive
Output Type Fixed
Number of Regulators 1
Voltage - Input (Max) 45V
Voltage - Output (Min/Fixed) 5V
Voltage Dropout (Max) 0.5V @ 100mA
Current - Output 150mA
Current - Quiescent (Iq) 70 µA
PSRR 68dB (100Hz)
Protection Features Over Current, Over Temperature, Short Circuit
Operating Temperature -40°C ~ 150°C (TJ)
Mounting Type Surface Mount
Package / Case TO-261-4, TO-261AA
Supplier Device Package PG-SOT223-4
Base Product Number TLE42642
Current - Supply (Max) 4 mA
Grade Automotive
Qualification AEC-Q100

概述

Description

The TLE42642GHTMA1 is a low-dropout (LDO) voltage regulator designed for automotive applications. It provides a stable output voltage, typically 5V, with a maximum output current of 100 mA. This device features a wide input voltage range, typically from 4.5V to 45V, making it suitable for various automotive power supply systems.
Key characteristics include low dropout voltage, low quiescent current, and integrated protection features such as overtemperature and overcurrent protection. It also offers excellent transient response and stability across a range of load and input conditions.
The TLE42642GHTMA1 is often used in powering sensors, microcontrollers, and other electronic components in vehicles, ensuring reliable operation under harsh environmental conditions. Its robust design complies with automotive standards, making it a suitable choice for critical applications in the automotive industry.

Features

The TLE42642GHTMA1 is a low-dropout (LDO) voltage regulator designed for automotive and industrial applications. Key features include:
1. Output Voltage: Fixed output voltage of 4.2V, suitable for powering various electronic devices.
2. High Current Capability: Delivers up to 1A of output current, supporting higher load requirements.
3. Low Dropout Voltage: Ensures efficient operation with a dropout voltage of around 0.2V at full load, enhancing performance in low-voltage applications.
4. Wide Input Voltage Range: Accepts input voltages up to 45V, making it robust for automotive environments.
5. Thermal Protection: Integrated thermal shutdown feature protects the device from overheating.
6. Short-Circuit Protection: Safeguards against short-circuit conditions, enhancing reliability.
7. Low Quiescent Current: Maintains low power consumption during operation.
8. Automotive Qualification: Complies with AEC-Q100 standards, ensuring reliability in automotive applications.
Overall, the TLE42642GHTMA1 is well-suited for use in automotive electronics, battery management systems, and other demanding applications.

Package

The TLE42642GHTMA1 is packaged in a TO-263 (DPAK) surface-mount configuration.

Pinout

The TLE42642GHTMA1 is a low-dropout (LDO) voltage regulator with a pin count of 5.
Pin Functions:
1. Input (IN): Connects to the input voltage supply.
2. Ground (GND): Common ground connection for the device and the circuit.
3. Output (OUT): Provides a regulated output voltage.
4. Control (EN): Enable pin that activates or deactivates the output.
5. Feedback (FB): Used for voltage feedback to maintain the desired output voltage.
The TLE42642 is commonly used in automotive and industrial applications due to its robustness and excellent transient response. It typically outputs a voltage of 5V (with variants available for different output voltages) and features overcurrent and thermal protection.

Manufacturer

The TLE42642GHTMA1 is manufactured by Texas Instruments (TI), a well-known American technology company. Texas Instruments specializes in designing and manufacturing semiconductors and various integrated circuits, particularly analog and embedded processing products. The company serves a wide range of industries, including automotive, industrial, communications, and consumer electronics. TI is recognized for its innovation in analog and digital signal processing, as well as for its commitment to developing efficient and reliable semiconductor solutions.

Application

The TLE42642GHTMA1 is a low-dropout (LDO) voltage regulator primarily used in automotive applications for power supply regulation. It is suitable for microcontrollers, sensors, and other electronic components requiring stable voltage. Additionally, it is applicable in industrial automation, telecommunications, and consumer electronics, where reliable power management is critical. Its ability to handle high input voltages and provide low output noise makes it ideal for various power-sensitive applications.

Equivalent

The TLE42642GHTMA1 is a low-dropout (LDO) voltage regulator. Equivalent products include the LM1117, LP2950, and MIC5205. Ensure to check specific parameters like output voltage, current capability, and thermal characteristics for compatibility in your application.

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