LM9061MX

Product Overview

Category: Integrated Circuit (IC)

Use: Voltage Regulator

Characteristics: - High precision voltage regulation - Low dropout voltage - Wide input voltage range - Thermal shutdown protection - Short circuit protection

Package: SOIC-8

Essence: LM9061MX is a voltage regulator IC that provides precise and stable output voltage for various electronic devices.

Packaging/Quantity: The LM9061MX is available in a standard SOIC-8 package. It is typically sold in reels of 2500 units.

Specifications

• Input Voltage Range: 2.7V to 16V
• Output Voltage Range: 1.25V to 13.5V
• Dropout Voltage: 200mV at 1A load current
• Output Current: Up to 1A
• Quiescent Current: 75µA
• Line Regulation: 0.02%/V
• Load Regulation: 0.04%/A
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The LM9061MX has the following pin configuration:

1. GND (Ground): Connected to the ground reference of the system.
2. IN (Input): Connects to the input voltage source.
3. EN (Enable): Controls the enable/disable function of the regulator.
4. NC (No Connection): No internal connection, can be left unconnected or connected to ground.
5. VOUT (Output): Provides the regulated output voltage.
6. NC (No Connection): No internal connection, can be left unconnected or connected to ground.
7. NC (No Connection): No internal connection, can be left unconnected or connected to ground.
8. VREF (Reference Voltage): Provides a stable reference voltage for internal operation.

Functional Features

• High precision voltage regulation: The LM9061MX ensures a stable output voltage with minimal variation.
• Low dropout voltage: It operates efficiently even when the input voltage is close to the desired output voltage.
• Wide input voltage range: Can handle a wide range of input voltages, making it suitable for various applications.
• Thermal shutdown protection: Automatically shuts down the regulator in case of excessive temperature.
• Short circuit protection: Safeguards the IC and connected devices from damage in case of a short circuit.

Advantages and Disadvantages

Advantages: - Precise and stable output voltage - Wide input voltage range - Thermal and short circuit protection - Compact SOIC-8 package

Disadvantages: - Limited output current capacity (up to 1A) - Higher quiescent current compared to some other voltage regulators

Working Principles

The LM9061MX is a linear voltage regulator that uses a feedback mechanism to maintain a constant output voltage. It compares the output voltage with an internal reference voltage and adjusts the pass transistor accordingly to regulate the output voltage. The enable pin allows the user to control the regulator's operation.

Detailed Application Field Plans

The LM9061MX can be used in various applications where precise and stable voltage regulation is required. Some common application fields include: - Battery-powered devices - Portable electronic devices - Automotive electronics - Industrial control systems - Communication equipment

Detailed and Complete Alternative Models

Some alternative models that provide similar functionality to the LM9061MX are: - LM317: Adjustable voltage regulator with higher output current capacity. - LM1117: Fixed voltage regulator with low dropout voltage. - LT1083: High current adjustable voltage regulator with thermal protection.

These alternative models offer different features and specifications, allowing users to choose the most suitable option for their specific requirements.

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