S-1133B42-U5T1G

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics: Low Dropout, High Current, Adjustable Output
• Package: SOT-23-5
• Essence: Regulates voltage to provide a stable output
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage Range: 0.8V - 5.0V
• Dropout Voltage: 200mV @ 500mA
• Maximum Output Current: 500mA
• Quiescent Current: 50µA
• Line Regulation: ±0.05%
• Load Regulation: ±0.1%
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1133B42-U5T1G has a total of five pins arranged as follows: 1. VIN: Input Voltage Pin 2. GND: Ground Pin 3. VOUT: Output Voltage Pin 4. NC: No Connection Pin 5. EN: Enable Pin

Functional Features

• Low dropout voltage ensures efficient power conversion.
• High current capability allows for powering various components.
• Adjustable output voltage provides flexibility in different applications.
• Enable pin allows for easy on/off control of the regulator.

Advantages

• Compact SOT-23-5 package saves board space.
• Wide input voltage range accommodates diverse power sources.
• Excellent line and load regulation ensures stable output voltage.
• Low quiescent current minimizes power consumption.

Disadvantages

• Limited maximum output current may not be suitable for high-power applications.
• Dropout voltage of 200mV may cause some power loss.

Working Principles

The S-1133B42-U5T1G is a voltage regulator that operates by comparing the output voltage to a reference voltage. It adjusts the resistance in the internal circuitry to maintain a stable output voltage, even when the input voltage fluctuates.

Detailed Application Field Plans

The S-1133B42-U5T1G can be used in various applications, including: 1. Battery-powered devices: Provides regulated power supply for portable electronics. 2. IoT devices: Ensures stable voltage for sensors and microcontrollers. 3. Automotive electronics: Powers control modules and infotainment systems. 4. Industrial equipment: Regulates voltage for sensors, actuators, and control circuits.

Detailed and Complete Alternative Models

1. S-1133B42-I6T1G: Similar specifications but with an adjustable output voltage range of 0.8V - 6.0V.
2. S-1133B42-M5T1G: Lower dropout voltage of 150mV @ 500mA, suitable for applications with stricter power requirements.
3. S-1133B42-R5T1G: Higher maximum output current of 800mA, ideal for powering components with higher current demands.

Note: This is not an exhaustive list of alternative models. Please refer to the manufacturer's datasheet for more options.

In conclusion, the S-1133B42-U5T1G is a versatile voltage regulator IC with excellent performance characteristics. Its compact size, wide input voltage range, and adjustable output voltage make it suitable for various applications. However, its limited maximum output current and dropout voltage should be considered when selecting the appropriate model for specific requirements.