S-1133B51-U5T1G

Basic Information Overview

Category: Integrated Circuit (IC)
Use: Voltage Regulator
Characteristics: Low Dropout, High Current, Adjustable Output
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: 0.8V - 5.5V
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-1133B51-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 different power sources.
Excellent line and load regulation ensure 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-1133B51-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, regardless of changes in the input voltage or load conditions. The enable pin allows the user to control the regulator's operation.

Detailed Application Field Plans

The S-1133B51-U5T1G is commonly used in various electronic devices and systems, including: - Battery-powered devices - Portable audio players - Mobile phones - Digital cameras - Wireless communication modules

Detailed and Complete Alternative Models

S-1133B50-U5T1G: Similar specifications but with fixed output voltage of 5.0V.
S-1133B52-U5T1G: Similar specifications but with fixed output voltage of 3.3V.
S-1133B53-U5T1G: Similar specifications but with fixed output voltage of 2.8V.

These alternative models provide options for different output voltage requirements while maintaining similar characteristics and package options.

In conclusion, the S-1133B51-U5T1G is a versatile voltage regulator IC with adjustable output voltage, high current capability, and low dropout voltage. Its compact package and wide input voltage range make it suitable for various applications. However, its limited maximum output current and dropout voltage may restrict its use in certain high-power scenarios.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací S-1133B51-U5T1G v technických řešeních

Sure! Here are 10 common questions and answers related to the application of S-1133B51-U5T1G in technical solutions:

Q1: What is S-1133B51-U5T1G? A1: S-1133B51-U5T1G is a specific model of voltage regulator IC (integrated circuit) used for regulating voltage levels in electronic circuits.

Q2: What is the input voltage range of S-1133B51-U5T1G? A2: The input voltage range of S-1133B51-U5T1G is typically between 2.0V and 6.0V.

Q3: What is the output voltage range of S-1133B51-U5T1G? A3: The output voltage range of S-1133B51-U5T1G can be set between 0.8V and 5.5V, depending on the configuration.

Q4: What is the maximum output current of S-1133B51-U5T1G? A4: The maximum output current of S-1133B51-U5T1G is typically around 500mA.

Q5: Is S-1133B51-U5T1G suitable for battery-powered applications? A5: Yes, S-1133B51-U5T1G is suitable for battery-powered applications as it has low quiescent current and high efficiency.

Q6: Can S-1133B51-U5T1G handle input voltage fluctuations? A6: Yes, S-1133B51-U5T1G has built-in protection features that allow it to handle input voltage fluctuations and provide stable output voltage.

Q7: Does S-1133B51-U5T1G have thermal shutdown protection? A7: Yes, S-1133B51-U5T1G has a built-in thermal shutdown feature that protects it from overheating.

Q8: Can S-1133B51-U5T1G be used in automotive applications? A8: Yes, S-1133B51-U5T1G is designed to meet automotive standards and can be used in automotive applications.

Q9: What is the package type of S-1133B51-U5T1G? A9: S-1133B51-U5T1G is available in a small surface-mount package called SOT-23-5.

Q10: Are there any application notes or reference designs available for S-1133B51-U5T1G? A10: Yes, the manufacturer provides application notes and reference designs that can help with the implementation of S-1133B51-U5T1G in various technical solutions.

Please note that the answers provided here are general and may vary depending on the specific datasheet and application requirements.