S-1132B32-U5T1G

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics: Low Dropout, High Current, Ultra-Low Quiescent Current
• Package: SOT-23-5
• Essence: Linear Voltage Regulator
• Packaging/Quantity: Tape and Reel, 3000 pieces per reel

Specifications

• Input Voltage Range: 2.5V to 6.0V
• Output Voltage Range: 0.8V to 5.5V
• Maximum Output Current: 500mA
• Dropout Voltage: 160mV at 100mA, 400mV at 500mA
• Quiescent Current: 1.0µA (typical)
• Line Regulation: ±0.05% (typical)
• Load Regulation: ±0.3% (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1132B32-U5T1G has a total of five pins arranged in the following configuration:

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Pin 1: VIN (Input Voltage) Pin 2: GND (Ground) Pin 3: EN (Enable) Pin 4: VOUT (Output Voltage) Pin 5: NC (No Connection)

Functional Features

• Low dropout voltage ensures stable output even with low input voltage.
• High current capability allows for powering various electronic components.
• Ultra-low quiescent current minimizes power consumption during standby mode.
• Excellent line and load regulation provide precise voltage control.
• Thermal shutdown and overcurrent protection ensure device safety.

Advantages

• Wide input voltage range enables compatibility with different power sources.
• Compact SOT-23-5 package allows for space-saving integration in small devices.
• Low quiescent current prolongs battery life in portable applications.
• High current capability supports power-hungry components and peripherals.

Disadvantages

• Dropout voltage may limit the use of low input voltage sources.
• Limited output current compared to higher-rated voltage regulators.
• SOT-23-5 package may require specialized soldering techniques.

Working Principles

The S-1132B32-U5T1G is a linear voltage regulator that maintains a stable output voltage regardless of variations in the input voltage. It achieves this by using a pass transistor to regulate the voltage drop across it. The enable pin allows for control of the regulator's operation, enabling or disabling the output voltage as needed. The device also incorporates protection features such as thermal shutdown and overcurrent protection to safeguard against excessive heat and current.

Detailed Application Field Plans

The S-1132B32-U5T1G is suitable for various applications that require a stable and regulated voltage supply. Some potential application fields include: - Battery-powered devices (e.g., smartphones, tablets, portable medical devices) - IoT devices and sensors - Wearable electronics - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

• S-1132B33-U5T1G: Similar specifications but with a higher maximum output current of 800mA.
• S-1132B31-U5T1G: Similar specifications but with a lower maximum output current of 300mA.
• S-1132B30-U5T1G: Similar specifications but with a lower maximum output current of 150mA.

(Note: This list is not exhaustive and other alternative models may exist.)

This entry provides an overview of the S-1132B32-U5T1G voltage regulator, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.