LX7203-15ISM

Product Overview

Category

LX7203-15ISM belongs to the category of integrated voltage regulators.

Use

It is primarily used for voltage regulation in electronic circuits.

Characteristics

• Integrated voltage regulator
• Provides stable output voltage
• Compact package size
• Low power consumption

Package

LX7203-15ISM comes in a small surface-mount package.

Essence

The essence of LX7203-15ISM is to regulate and stabilize the output voltage in electronic circuits.

Packaging/Quantity

It is typically packaged in reels or trays, with a quantity of 2500 units per reel/tray.

Specifications

• Input Voltage Range: 2.7V - 5.5V
• Output Voltage: 1.5V
• Output Current: Up to 200mA
• Dropout Voltage: 150mV (typical)
• Quiescent Current: 30µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

LX7203-15ISM has the following pin configuration:

1. VIN (Input Voltage)
2. GND (Ground)
3. VOUT (Output Voltage)

Functional Features

• Voltage regulation: LX7203-15ISM ensures a stable output voltage regardless of input voltage fluctuations.
• Low dropout voltage: It operates efficiently even when the input voltage is close to the desired output voltage.
• Low quiescent current: The regulator consumes minimal current when no load is connected.
• Thermal shutdown protection: It includes built-in protection against excessive temperature.

Advantages and Disadvantages

Advantages

• Compact size allows for easy integration into space-constrained designs.
• Stable output voltage ensures reliable performance of connected components.
• Low power consumption helps conserve energy.
• Thermal shutdown protection prevents damage due to overheating.

Disadvantages

• Limited output current may not be suitable for high-power applications.
• Input voltage range is relatively narrow compared to some other regulators.

Working Principles

LX7203-15ISM utilizes a combination of internal circuitry and feedback mechanisms to regulate the output voltage. It compares the actual output voltage with a reference voltage and adjusts the internal circuitry accordingly to maintain a stable output.

Detailed Application Field Plans

LX7203-15ISM finds applications in various electronic devices, including but not limited to: - Portable consumer electronics - Battery-powered devices - IoT devices - Wearable devices - Embedded systems

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to LX7203-15ISM are: - LM1117-1.5 - LT1761-1.5 - MCP1701-1.5

These models offer similar functionality and specifications, providing options for different design requirements.

In conclusion, LX7203-15ISM is an integrated voltage regulator that provides stable output voltage in electronic circuits. Its compact size, low power consumption, and thermal shutdown protection make it suitable for various applications. However, its limited output current and input voltage range should be taken into consideration when selecting an appropriate regulator for specific designs.