S-80138ALMC-JAXT2G

Product Overview

Category

S-80138ALMC-JAXT2G belongs to the category of voltage regulators.

Use

This product is commonly used for voltage regulation in electronic circuits.

Characteristics

• Voltage regulation capability
• Low dropout voltage
• High output current
• Thermal shutdown protection
• Overcurrent protection

Package

The S-80138ALMC-JAXT2G comes in a small surface-mount package.

Essence

The essence of this product lies in its ability to regulate voltage efficiently and reliably.

Packaging/Quantity

The S-80138ALMC-JAXT2G is typically packaged in reels containing a specific quantity, usually 3000 units per reel.

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage Range: 1.2V - 5.5V
• Output Current: Up to 150mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 50µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-80138ALMC-JAXT2G has the following pin configuration:

1. VIN (Input Voltage)
2. GND (Ground)
3. VOUT (Output Voltage)
4. CE (Control Enable)

Functional Features

• Voltage regulation: The S-80138ALMC-JAXT2G ensures a stable output voltage regardless of input voltage fluctuations.
• Low dropout voltage: This feature allows the regulator to operate even when the input voltage is close to the desired output voltage.
• Thermal shutdown protection: In case of excessive temperature, the device automatically shuts down to prevent damage.
• Overcurrent protection: The regulator safeguards against excessive current flow, protecting the circuitry.

Advantages and Disadvantages

Advantages

• Efficient voltage regulation
• Low dropout voltage enables operation with low input voltages
• Compact surface-mount package
• Thermal and overcurrent protection enhance reliability

Disadvantages

• Limited output current capacity (up to 150mA)
• Restricted input voltage range (2.5V - 6.0V)

Working Principles

The S-80138ALMC-JAXT2G utilizes a feedback mechanism to maintain a constant output voltage. It compares the actual output voltage with a reference voltage and adjusts the internal circuitry accordingly. This ensures that the output voltage remains stable despite variations in the input voltage.

Detailed Application Field Plans

The S-80138ALMC-JAXT2G finds applications in various electronic devices, including but not limited to: - Mobile phones - Portable media players - Digital cameras - Wireless communication devices - Battery-powered devices

Detailed and Complete Alternative Models

1. S-80138BLMC-JAXT2G
2. S-80138CLMC-JAXT2G
3. S-80138DLMC-JAXT2G
4. S-80138ELMC-JAXT2G

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

In conclusion, the S-80138ALMC-JAXT2G is a voltage regulator with excellent voltage regulation capabilities, low dropout voltage, and various protection features. Its compact package makes it suitable for space-constrained applications. However, designers should consider its limited output current capacity and input voltage range when selecting this product.