S-1132B31-I6T2G

Basic Information Overview

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

Specifications

• Input Voltage Range: 2.0V to 6.0V
• Output Voltage Range: 1.2V to 5.5V
• Maximum Output Current: 300mA
• Dropout Voltage: 200mV (typical) at 100mA load current
• Quiescent Current: 30µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1132B31-I6T2G has a total of five pins arranged as follows: 1. VIN: Input voltage pin 2. GND: Ground pin 3. CE: Chip enable pin 4. VOUT: Output voltage pin 5. NC: No connection pin

Functional Features

• Low dropout voltage: The S-1132B31-I6T2G exhibits a low dropout voltage, ensuring efficient power conversion even with small input-output voltage differentials.
• Low quiescent current: With a typical quiescent current of only 30µA, this IC minimizes power consumption during standby or idle modes.
• Overcurrent protection: The device incorporates overcurrent protection, safeguarding the circuit from excessive current flow and potential damage.
• Thermal shutdown protection: In case of excessive temperature rise, the IC activates thermal shutdown protection, preventing overheating and ensuring safe operation.

Advantages and Disadvantages

Advantages: - Low dropout voltage ensures efficient power conversion. - Low quiescent current minimizes power consumption. - Overcurrent and thermal shutdown protection enhance circuit reliability.

Disadvantages: - Limited maximum output current of 300mA may not be suitable for high-power applications. - Restricted input voltage range of 2.0V to 6.0V may limit compatibility with certain systems.

Working Principles

The S-1132B31-I6T2G is a voltage regulator IC that regulates the output voltage based on the input voltage. It utilizes a feedback mechanism to maintain a stable output voltage, compensating for variations in the input voltage and load conditions. The internal circuitry of the IC ensures efficient power conversion by minimizing dropout voltage and quiescent current.

Detailed Application Field Plans

The S-1132B31-I6T2G finds application in various electronic devices and systems, including but not limited to: 1. Battery-powered portable devices: This IC can regulate the voltage supplied to microcontrollers, sensors, and other components in smartphones, tablets, and wearable devices. 2. IoT (Internet of Things) devices: With its low quiescent current and small form factor, the S-1132B31-I6T2G is suitable for powering IoT devices such as smart sensors, wireless modules, and home automation systems. 3. Industrial control systems: The voltage regulator can be used in industrial control systems to provide stable power to microcontrollers, analog circuits, and communication modules.

Detailed and Complete Alternative Models

1. S-1132B33-I6T2G: Similar to S-1132B31-I6T2G, but with a higher maximum output current of 500mA.
2. S-1132B29-I6T2G: Similar to S-1132B31-I6T2G, but with a lower dropout voltage of 100mV at 100mA load current.

(Note: The above alternative models are for illustrative purposes only and may not represent an exhaustive list of alternatives.)

This entry provides a comprehensive overview of the S-1132B31-I6T2G voltage regulator IC, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.