S-1133B55-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 to 6.0V
• Output Voltage Range: 0.8V to 5.5V
• Maximum Output Current: 1.5A
• Dropout Voltage: 200mV at 1A
• Quiescent Current: 50µA
• Line Regulation: ±0.05%
• Load Regulation: ±0.1%
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1133B55-U5T1G has 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

• Wide input voltage range enables compatibility with different power sources.
• Stable output voltage ensures reliable operation of connected devices.
• Low quiescent current minimizes power consumption.
• Small package size (SOT-23-5) facilitates space-constrained designs.

Disadvantages

• Dropout voltage may limit the use of low input voltage sources.
• Heat dissipation may be required due to high current handling capability.
• Limited output current may not be suitable for high-power applications.

Working Principles

The S-1133B55-U5T1G is a linear voltage regulator that uses a pass transistor to regulate the output voltage. It operates by comparing the reference voltage with the feedback voltage and adjusts the pass transistor accordingly to maintain a stable output voltage.

Detailed Application Field Plans

The S-1133B55-U5T1G can be used in various applications, including: 1. Battery-powered devices: Provides regulated power supply for portable electronics. 2. Automotive systems: Ensures stable voltage for automotive components. 3. Industrial equipment: Powers sensors, actuators, and control circuits. 4. Communication devices: Regulates voltage for wireless modules and microcontrollers.

Detailed and Complete Alternative Models

1. S-1133B55-I6T1G: Similar specifications but in a different package (SOT-23-6).
2. S-1133B55-M5T1G: Same specifications but with an adjustable output voltage range of 0.8V to 5.0V.
3. S-1133B55-N5T1G: Lower maximum output current of 1A but with a smaller package size (SOT-23-5).

(Note: The above alternative models are just examples and not an exhaustive list.)

This entry provides an overview of the S-1133B55-U5T1G voltage regulator, including its basic information, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.