LP38692MP-3.3

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LP38692MP-3.3

LP38692 1A LOW DROPOUT CMOS LINE

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Specifications

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Overview

Description

The LP38692MP-3.3 is a low-dropout (LDO) linear voltage regulator designed to provide a stable 3.3V output from a higher input voltage source. It is part of Texas Instruments' LP3869x family, known for high performance, reliability, and ease of use in various applications.
Key features of the LP38692MP-3.3 include its ultra-low dropout voltage, which allows for efficient operation close to the output voltage, making it suitable for battery-powered devices. It offers a high output current capability, typically up to 1.5A, which supports a wide range of electronic circuits and systems. The device also features low quiescent current, contributing to extended battery life in portable applications.
The LP38692MP-3.3 includes built-in protection mechanisms such as thermal shutdown and current limiting to prevent damage under fault conditions. Additionally, it provides excellent line and load transient response, ensuring stable performance across different operating conditions.
Overall, the LP38692MP-3.3 is widely used in consumer electronics, telecommunications, and industrial applications where efficient voltage regulation is required. Its compact design and robust performance make it a popular choice for engineers designing power management solutions.

Features

The LP38692MP-3.3 is a low-dropout (LDO) linear voltage regulator designed to provide a stable 3.3V output from a higher input voltage. Key features include:
1. Output Voltage: Fixed at 3.3V.
2. Output Current: Capable of delivering up to 1.5A continuous output current, making it suitable for powering a variety of electronic devices.
3. Low Dropout Voltage: Ensures efficient operation with a low dropout voltage typically around 200mV at 1.5A, enhancing performance even with minimal input-output voltage differentials.
4. High PSRR: Offers a high Power Supply Rejection Ratio, which helps in minimizing the effect of noise from the power supply.
5. Protection Features: Includes overcurrent and overtemperature protection to safeguard the device and connected circuitry.
6. Enable Pin: Facilitates an external control to turn the regulator on or off, providing power-saving options.
7. Thermal Performance: Comes in a thermally enhanced package, improving heat dissipation and enabling reliable operation at higher currents.
8. Stability: Designed to be stable with a wide range of output capacitors, ensuring versatility in various applications.
These features make the LP38692MP-3.3 an excellent choice for applications requiring efficient and stable voltage regulation.

Package

The LP38692MP-3.3 is a low-dropout (LDO) voltage regulator from Texas Instruments. It comes in a 5-pin SOT-223 package, which is a surface-mount package type known for its small size and heat dissipation capabilities.

Pinout

The LP38692MP-3.3 is a low-dropout (LDO) voltage regulator manufactured by Texas Instruments. It is designed to provide a stable 3.3V output from a higher input voltage. The device comes in a SOT-223 package, which typically has 3 pins. The pin functions are as follows:
1. Input (IN): This pin receives the input voltage, which should be higher than the 3.3V output to ensure proper regulation.
2. Output (OUT): This is where the regulated 3.3V output voltage is provided.
3. Ground (GND): This pin is the common ground reference for both the input and output.
The LP38692MP-3.3 is designed for applications requiring a reliable power supply with minimal dropout voltage, making it suitable for powering various electronic circuits and devices.

Manufacturer

The LP38692MP-3.3 is manufactured by Texas Instruments. Texas Instruments is a global semiconductor company that designs and produces a wide range of electronic components, including integrated circuits. The company serves various industries, providing solutions for automotive, industrial, personal electronics, communications equipment, and enterprise systems. Texas Instruments is known for its innovation in analog and embedded processing products, and it plays a significant role in advancing technology and electronics worldwide.

Application

The LP38692MP-3.3 is a low-dropout (LDO) linear voltage regulator designed for applications requiring stable and precise 3.3V power supply. Common application areas include portable devices, battery-powered equipment, consumer electronics, and microcontroller power regulation. Its low noise and high PSRR (Power Supply Rejection Ratio) make it suitable for sensitive analog and RF applications. Additionally, it is often used in industrial and communication systems where efficient power management is crucial.

Equivalent

The LP38692MP-3.3 is a fixed-output linear voltage regulator. Equivalent products could include the AMS1117-3.3, LD1117-3.3, or the LM1117-3.3, as these are also 3.3V linear voltage regulators. It's important to compare the specific electrical characteristics and pin configurations to ensure compatibility with your application.

Shipping

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Shipping Fee Reference (DHL/FedEx):

DHL: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 2-5 business days.

FedEx: Shipping cost ranges from $25-$40 (0.5kg), with an estimated delivery time of 3-7 business days.

UPS: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 3-7 business days.

TNT: Shipping cost ranges from $25-$65 (0.5kg), with an estimated delivery time of 3-7 business days.

EMS: Shipping cost ranges from $30-$50 (0.5kg), with an estimated delivery time of 7-15 business days.

Registered Air Mail: Shipping cost is $2-$4 (0.1kg), with an estimated delivery time of 5-20 business days.

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