S-1131B15UA-N4ATFG

Product Overview

Category

S-1131B15UA-N4ATFG belongs to the category of voltage regulators.

Use

This product is used to regulate and stabilize voltage levels in electronic circuits.

Characteristics

• High precision voltage regulation
• Low dropout voltage
• Wide input voltage range
• Thermal shutdown protection
• Overcurrent protection

Package

S-1131B15UA-N4ATFG is available in a compact surface-mount package.

Essence

The essence of this product lies in its ability to provide stable and regulated voltage output, ensuring the proper functioning of electronic devices.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 3000 units per reel.

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage: 1.5V
• Output Current: 100mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 30μA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1131B15UA-N4ATFG has the following pin configuration:

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

Functional Features

• Voltage regulation: The S-1131B15UA-N4ATFG 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 both the device and the connected circuitry.

Advantages and Disadvantages

Advantages

• High precision voltage regulation ensures reliable performance of electronic devices.
• Wide input voltage range allows for flexibility in various applications.
• Low dropout voltage enables efficient power conversion.
• Thermal shutdown and overcurrent protection enhance the safety and durability of the device.

Disadvantages

• Limited output current capacity may restrict usage in high-power applications.
• Higher cost compared to basic linear regulators.

Working Principles

The S-1131B15UA-N4ATFG operates based on a feedback mechanism. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage. This is achieved through the use of a voltage divider network and an error amplifier.

Detailed Application Field Plans

The S-1131B15UA-N4ATFG finds application 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

Some alternative models that offer similar functionality to the S-1131B15UA-N4ATFG include: - S-1131B15-M5T1G - S-1131B15-M5T2G - S-1131B15-M5T3G - S-1131B15-M5T4G

These models have comparable specifications and can be used as substitutes depending on specific requirements.

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