S-1142B20H-E6T2U

Product Overview

Category

S-1142B20H-E6T2U belongs to the category of voltage regulators.

Use

This product is used for regulating voltage in electronic circuits.

Characteristics

• Package: The S-1142B20H-E6T2U comes in a compact surface-mount package.
• Essence: It is a low-dropout voltage regulator with high accuracy and low power consumption.
• Packaging/Quantity: The product is typically packaged in reels, with a quantity of 3000 units per reel.

Specifications

The specifications of the S-1142B20H-E6T2U voltage regulator are as follows:

• Input Voltage Range: 2.5V to 6.5V
• Output Voltage Range: 1.2V to 5.5V
• Dropout Voltage: 200mV (typical)
• Output Current: 200mA (maximum)
• Quiescent Current: 30µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1142B20H-E6T2U voltage regulator has the following pin configuration:

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 the S-1142B20H-E6T2U voltage regulator include:

• Low dropout voltage: The regulator maintains a stable output voltage even when the input voltage is close to the desired output voltage.
• High accuracy: It provides precise regulation of the output voltage, ensuring reliable performance of connected devices.
• Low power consumption: The regulator minimizes power loss, making it suitable for battery-powered applications.
• Overcurrent protection: It incorporates overcurrent protection to safeguard the connected circuitry.

Advantages and Disadvantages

Advantages: - Compact package size - Wide input voltage range - Low dropout voltage - High accuracy

Disadvantages: - Limited output current capacity (200mA maximum)

Working Principles

The S-1142B20H-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, regardless of variations in the input voltage or load conditions.

Detailed Application Field Plans

The S-1142B20H-E6T2U voltage regulator is commonly used in various electronic applications, including but not limited to:

1. Portable devices: It is suitable for powering smartphones, tablets, portable media players, and other battery-powered devices.
2. IoT devices: The regulator can be utilized in Internet of Things (IoT) devices such as sensors, smart home devices, and wearable technology.
3. Automotive electronics: It finds application in automotive systems, providing stable voltage regulation for components like infotainment systems, navigation units, and lighting modules.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the S-1142B20H-E6T2U voltage regulator are:

1. S-1132Bxx-I6T1G
2. S-1172Bxx-U5T1G
3. S-1112Bxx-N4T1G

These models have comparable specifications and can be considered as alternatives depending on specific requirements.

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