LSM170G/TR13

Product Overview

Category: Integrated Circuit
Use: Voltage Regulator
Characteristics: Low dropout, high accuracy
Package: TO-252, TO-263
Essence: Regulates voltage with minimal dropout
Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

Input Voltage Range: 2.5V to 6.5V
Output Voltage: 1.2V to 5.5V
Output Current: 1A
Dropout Voltage: 300mV at 1A
Quiescent Current: 75µA
Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

GND
VOUT
VIN

Functional Features

Low dropout voltage
High accuracy over line and load variations
Thermal shutdown and current limit protection
Fast transient response

Advantages

Wide input voltage range
Low dropout voltage
Excellent line and load regulation
Small package size

Disadvantages

Limited output current compared to some competitors
Higher quiescent current than some ultra-low-power regulators

Working Principles

The LSM170G/TR13 is a low dropout linear voltage regulator that maintains a stable output voltage even when the input voltage is only slightly higher than the output voltage. It achieves this by using a PNP pass transistor in a feedback configuration.

Detailed Application Field Plans

The LSM170G/TR13 is suitable for various applications where a stable voltage supply is required, such as: - Battery-powered devices - Portable consumer electronics - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

LM1117
LT1763
ADP3338

In conclusion, the LSM170G/TR13 is a versatile voltage regulator with excellent performance characteristics, making it suitable for a wide range of applications. Its low dropout voltage and high accuracy make it an attractive choice for designers seeking reliable voltage regulation in their systems.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací LSM170G/TR13 v technických řešeních

What is LSM170G/TR13?
- LSM170G/TR13 is a type of sensor module commonly used for measuring temperature and humidity in technical solutions.
How accurate is LSM170G/TR13 in measuring temperature and humidity?
- LSM170G/TR13 has a high level of accuracy, with temperature measurements typically within ±0.3°C and humidity measurements within ±3%.
Can LSM170G/TR13 be integrated with microcontrollers or single-board computers?
- Yes, LSM170G/TR13 can be easily integrated with microcontrollers and single-board computers through its compatible interfaces such as I2C and SPI.
What is the operating voltage range for LSM170G/TR13?
- The operating voltage range for LSM170G/TR13 is typically 2.1V to 3.6V, making it suitable for a wide range of applications.
Is LSM170G/TR13 suitable for outdoor use?
- LSM170G/TR13 is designed to withstand varying environmental conditions, making it suitable for both indoor and outdoor use.
Does LSM170G/TR13 require calibration?
- LSM170G/TR13 comes pre-calibrated from the factory, but periodic recalibration may be necessary depending on the specific application and environmental factors.
What is the response time of LSM170G/TR13?
- LSM170G/TR13 has a fast response time, typically within a few seconds for both temperature and humidity measurements.
Can LSM170G/TR13 be used in battery-powered devices?
- Yes, LSM170G/TR13's low power consumption makes it suitable for use in battery-powered devices, helping to extend the device's operational life.
Are there any special considerations for PCB layout when using LSM170G/TR13?
- It is recommended to follow the manufacturer's guidelines for PCB layout to minimize interference and ensure optimal performance of LSM170G/TR13.
What is the typical lifespan of LSM170G/TR13?
- LSM170G/TR13 has a long lifespan, typically rated for tens of thousands of hours of continuous operation under normal conditions.