S-1142C80H-E6T2U

Product Overview

Category

S-1142C80H-E6T2U belongs to the category of voltage regulators.

Use

This product is primarily used for regulating voltage in electronic circuits.

Characteristics

• Package: The S-1142C80H-E6T2U comes in a compact surface-mount package.
• Essence: It is a high-performance voltage regulator designed for efficient power management.
• Packaging/Quantity: The product is typically packaged in reels and available in large quantities.

Specifications

The specifications of the S-1142C80H-E6T2U voltage regulator are as follows:

• Input Voltage Range: 2.5V to 6.0V
• Output Voltage Range: 0.8V to 5.5V
• Maximum Output Current: 1.2A
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 30μA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1142C80H-E6T2U voltage regulator has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. VOUT: Output voltage pin
4. CE: Enable pin (active low)

Functional Features

The S-1142C80H-E6T2U voltage regulator offers the following functional features:

• High Efficiency: The regulator provides excellent power conversion efficiency, minimizing energy loss.
• Low Dropout Voltage: With a low dropout voltage, it can maintain a stable output even when the input voltage is close to the desired output voltage.
• Overcurrent Protection: The device incorporates overcurrent protection to safeguard against excessive current flow.
• Thermal Shutdown: In case of excessive temperature, the regulator automatically shuts down to prevent damage.

Advantages and Disadvantages

Advantages

• High efficiency leads to reduced power consumption.
• Compact package size allows for space-saving designs.
• Overcurrent protection ensures the safety of connected devices.
• Thermal shutdown feature prevents overheating.

Disadvantages

• Limited input voltage range (2.5V to 6.0V).
• Dropout voltage may affect performance in low input voltage scenarios.

Working Principles

The S-1142C80H-E6T2U voltage regulator operates based on a feedback control mechanism. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage despite variations in the input voltage or load conditions. This ensures that the connected electronic devices receive a consistent and regulated power supply.

Detailed Application Field Plans

The S-1142C80H-E6T2U voltage regulator finds applications in various fields, including:

1. Mobile Devices: It can be used to regulate power supply in smartphones, tablets, and other portable electronic devices.
2. IoT Devices: The regulator is suitable for powering sensors, microcontrollers, and communication modules in IoT applications.
3. Automotive Electronics: It can be employed in automotive systems such as infotainment units, navigation systems, and engine control modules.
4. Industrial Equipment: The voltage regulator is useful in industrial automation, control systems, and instrumentation devices.

Detailed and Complete Alternative Models

Some alternative models similar to the S-1142C80H-E6T2U voltage regulator include:

1. S-1132Bxx-I6T1G
2. S-1172Bxx-U5T1G
3. S-1112Bxx-N6T1G
4. S-1206Bxx-I6T1G

These models offer comparable features and specifications, providing flexibility in choosing the most suitable voltage regulator for specific applications.

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