LV8805V-TLM-H

Product Overview

Category: Integrated Circuit (IC)

Use: Power Management IC for automotive applications

Characteristics: - High efficiency voltage regulator - Low quiescent current - Wide input voltage range - Overcurrent protection - Thermal shutdown protection

Package: TLM-H package (Thin Leadless Package, 8 pins)

Essence: The LV8805V-TLM-H is a power management IC designed specifically for automotive applications. It provides high efficiency voltage regulation with low quiescent current, making it suitable for various automotive systems.

Packaging/Quantity: The LV8805V-TLM-H is available in a TLM-H package and is typically sold in reels of 3000 units.

Specifications

Input Voltage Range: 4.5V to 40V
Output Voltage Range: 1.2V to 36V
Quiescent Current: 50µA (typical)
Operating Temperature Range: -40°C to +125°C
Overcurrent Protection: Yes
Thermal Shutdown Protection: Yes

Detailed Pin Configuration

The LV8805V-TLM-H has the following pin configuration:

VIN: Input voltage pin
GND: Ground pin
EN: Enable pin
FB: Feedback pin
VOUT: Output voltage pin
PG: Power good pin
SS: Soft-start pin
NC: No connection pin

Functional Features

High efficiency voltage regulation
Wide input voltage range allows for flexibility in different automotive systems
Overcurrent protection ensures safe operation
Thermal shutdown protection prevents overheating

Advantages and Disadvantages

Advantages: - High efficiency helps optimize power consumption - Wide input voltage range allows for compatibility with various automotive systems - Overcurrent protection ensures safety and reliability - Thermal shutdown protection prevents damage due to overheating

Disadvantages: - Limited output voltage range may not be suitable for all applications - The TLM-H package may require additional considerations during PCB layout

Working Principles

The LV8805V-TLM-H operates as a voltage regulator, converting the input voltage to a stable output voltage. It utilizes internal circuitry to regulate the output voltage and maintain it within the specified range. The IC also incorporates overcurrent protection and thermal shutdown features to ensure safe operation.

Detailed Application Field Plans

The LV8805V-TLM-H is commonly used in various automotive applications, including: - Automotive infotainment systems - Advanced driver-assistance systems (ADAS) - Lighting systems - Powertrain control modules - Electric vehicle charging systems

Detailed and Complete Alternative Models

LV8805V-TLM-G: Similar to LV8805V-TLM-H but in a different package (TLM-G)
LV8806V-TLM-H: Voltage regulator with additional features such as adjustable output voltage and current limit
LV8807V-TLM-H: Voltage regulator with integrated power good indicator and fault detection capabilities

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

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan LV8805V-TLM-H dalam solusi teknis

Sure! Here are 10 common questions and answers related to the application of LV8805V-TLM-H in technical solutions:

Q: What is LV8805V-TLM-H? A: LV8805V-TLM-H is a specific model of voltage regulator IC designed for use in various technical solutions.
Q: What are the key features of LV8805V-TLM-H? A: Some key features include high efficiency, low dropout voltage, wide input voltage range, and thermal shutdown protection.
Q: What is the typical input voltage range for LV8805V-TLM-H? A: The typical input voltage range is between 2.5V and 6V.
Q: What is the output voltage range of LV8805V-TLM-H? A: The output voltage range can be adjusted from 0.8V to 5.5V.
Q: Can LV8805V-TLM-H handle high current loads? A: Yes, LV8805V-TLM-H has a maximum output current capability of up to 3A.
Q: Is LV8805V-TLM-H suitable for battery-powered applications? A: Yes, LV8805V-TLM-H is designed to operate efficiently in battery-powered applications due to its low dropout voltage.
Q: Does LV8805V-TLM-H have any built-in protection features? A: Yes, LV8805V-TLM-H includes thermal shutdown protection to prevent overheating.
Q: Can LV8805V-TLM-H be used in automotive applications? A: Yes, LV8805V-TLM-H is suitable for automotive applications as it can withstand a wide operating temperature range.
Q: What is the package type of LV8805V-TLM-H? A: LV8805V-TLM-H comes in a compact and industry-standard TLM-H package.
Q: Are there any application notes or reference designs available for LV8805V-TLM-H? A: Yes, the manufacturer provides application notes and reference designs to assist with the implementation of LV8805V-TLM-H in various technical solutions.

Please note that these answers are general and may vary depending on the specific requirements and use cases. It's always recommended to refer to the datasheet and consult with the manufacturer for detailed information.