S-1133B15-U5T1U

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics: Low Dropout, High Accuracy, Low Quiescent Current
• 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: 1.2V to 5.5V
• Dropout Voltage: 150mV @ 100mA
• Output Current: 100mA
• Quiescent Current: 30µA
• Line Regulation: ±0.05%
• Load Regulation: ±0.1%
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1133B15-U5T1U has a total of five pins arranged as follows: 1. VIN: Input Voltage Pin 2. GND: Ground Pin 3. VOUT: Output Voltage Pin 4. CE: Chip Enable Pin 5. NC: No Connection Pin

Functional Features

• Low dropout voltage ensures efficient power conversion.
• High accuracy provides precise output voltage regulation.
• Low quiescent current minimizes power consumption.
• Chip enable pin allows for easy on/off control.

Advantages and Disadvantages

Advantages: - Wide input voltage range allows for versatile applications. - Small package size enables space-saving designs. - Excellent line and load regulation ensures stable performance.

Disadvantages: - Limited output current may not be suitable for high-power applications. - Operating temperature range may restrict usage in extreme environments.

Working Principles

The S-1133B15-U5T1U is a voltage regulator IC that utilizes a feedback mechanism to maintain a constant output voltage. It operates by comparing the reference voltage with the feedback voltage and adjusts the internal circuitry accordingly. This ensures that the output voltage remains stable even when the input voltage or load conditions change.

Detailed Application Field Plans

The S-1133B15-U5T1U is commonly used in various electronic devices, including: 1. Battery-powered portable devices: Provides regulated power supply for microcontrollers, sensors, and other components. 2. Communication systems: Ensures stable voltage supply for RF modules, transceivers, and signal processing circuits. 3. Automotive electronics: Regulates voltage for infotainment systems, navigation units, and engine control modules. 4. Industrial automation: Used in PLCs, motor drives, and control systems to maintain consistent power delivery.

Detailed and Complete Alternative Models

1. S-1133B15-M5T1U: Similar specifications but with a different package (SOT-23-5).
2. S-1133B15-U5T2U: Higher output current of 200mA but with a slightly higher dropout voltage.
3. S-1133B15-U5T3U: Lower quiescent current of 10µA but with a narrower input voltage range.

Note: The above alternative models are just a few examples. There are several other alternatives available in the market.

This entry provides comprehensive information about the S-1133B15-U5T1U voltage regulator IC. Its specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models are covered in detail.