S-1133B52-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 input voltage to a stable output voltage
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage Range: 1.2V - 5.5V
• Dropout Voltage: 200mV @ 100mA
• Quiescent Current: 30μA
• Load Regulation: ±0.5%
• Line Regulation: ±0.3%
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

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

Functional Features

• Low dropout voltage ensures efficient power conversion
• High accuracy provides precise output voltage regulation
• Low quiescent current minimizes power consumption
• Enable pin allows for easy on/off control of the regulator

Advantages

• Wide input voltage range accommodates various power sources
• Stable output voltage ensures reliable operation of connected devices
• Small package size enables space-saving designs
• Low quiescent current prolongs battery life in portable applications

Disadvantages

• Limited output current capability may not be suitable for high-power applications
• Non-adjustable output voltage restricts flexibility in certain scenarios

Working Principles

The S-1133B52-U5T1U is a linear voltage regulator that utilizes a pass transistor to regulate the input voltage to a stable output voltage. It operates by comparing the output voltage to a reference voltage and adjusting the pass transistor accordingly. The dropout voltage is minimized to ensure efficient power conversion, while the quiescent current is kept low to reduce power consumption.

Detailed Application Field Plans

• Battery-powered devices: The S-1133B52-U5T1U can be used to regulate the battery voltage to a stable level, ensuring consistent performance of the connected electronics.
• Embedded systems: This voltage regulator is suitable for powering microcontrollers, sensors, and other components in embedded systems, providing reliable and accurate voltage regulation.
• Consumer electronics: The small package size and low quiescent current make it ideal for portable devices such as smartphones, tablets, and wearable gadgets.

Detailed and Complete Alternative Models

• S-1133B50-U5T1U: Similar specifications but with a different pin configuration (GND, VIN, VOUT, EN, NC)
• S-1133B53-U5T1U: Higher output voltage range (1.8V - 6.0V) with similar characteristics and pin configuration

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

This entry provides comprehensive information about the S-1133B52-U5T1U voltage regulator. Its specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models are covered.