S-1112B50PI-L7JTFG

Product Overview

Category

S-1112B50PI-L7JTFG belongs to the category of voltage regulators.

Use

This product is used for regulating voltage in electronic circuits.

Characteristics

• Package: The S-1112B50PI-L7JTFG comes in a compact surface-mount package.
• Essence: It is a low dropout voltage regulator with a fixed output voltage.
• Packaging/Quantity: The product is typically packaged in reels and available in large quantities.

Specifications

The specifications of S-1112B50PI-L7JTFG are as follows:

• Input Voltage Range: 2.0V to 6.0V
• Output Voltage: 5.0V
• Output Current: 100mA
• Dropout Voltage: 0.15V (typical)
• Quiescent Current: 30µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The pin configuration of S-1112B50PI-L7JTFG is as follows:

1. VIN: Input voltage pin
2. GND: Ground pin
3. VOUT: Output voltage pin
4. CE: Chip enable pin

Functional Features

The functional features of S-1112B50PI-L7JTFG include:

• Low dropout voltage: The regulator maintains a stable output voltage even when the input voltage is close to the desired output voltage.
• Low quiescent current: The device consumes minimal current when in standby mode, conserving power.
• Overcurrent protection: The regulator includes built-in protection against excessive current flow, safeguarding the circuitry.

Advantages and Disadvantages

Advantages: - Compact size and surface-mount package make it suitable for space-constrained applications. - Wide input voltage range allows for flexibility in various electronic circuits. - Low dropout voltage ensures efficient regulation even with low input voltages.

Disadvantages: - Limited output current may not be suitable for high-power applications. - Operating temperature range may restrict usage in extreme environments.

Working Principles

The S-1112B50PI-L7JTFG operates based on the principle of a linear voltage regulator. It uses a pass transistor to regulate the output voltage by adjusting the resistance between the input and output terminals. The regulator compares the output voltage with a reference voltage and adjusts the pass transistor accordingly to maintain a stable output voltage.

Detailed Application Field Plans

S-1112B50PI-L7JTFG finds applications in various fields, including:

1. Portable Electronics: The low dropout voltage and compact size make it ideal for battery-powered devices such as smartphones, tablets, and portable media players.
2. Automotive Electronics: The regulator can be used in automotive applications where a stable voltage supply is required for sensors, control modules, and other electronic components.
3. Industrial Control Systems: It can be employed in industrial control systems to regulate voltage for microcontrollers, sensors, and communication modules.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to S-1112B50PI-L7JTFG are:

1. S-1112B33MC-L7JTFG
2. S-1112B25PI-L7JTFG
3. S-1112B18PI-L7JTFG

These models have different output voltages and current ratings, allowing users to choose the most suitable option for their specific requirements.

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