S-1133B38-I8T1U

Basic Information Overview

Category: Integrated Circuit (IC)
Use: Voltage Regulator
Characteristics: Low dropout, high current, adjustable output voltage
Package: TO-220-5L
Essence: Regulates input voltage to a stable output voltage
Packaging/Quantity: Tape and reel, 2500 units per reel

Specifications

Input Voltage Range: 2.5V - 18V
Output Voltage Range: 1.2V - 15V
Dropout Voltage: 0.3V @ 1A
Maximum Output Current: 1.5A
Line Regulation: ±0.05%
Load Regulation: ±0.1%
Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

VIN: Input Voltage
GND: Ground
VOUT: Output Voltage
ADJ: Adjustable Output Voltage
NC: No Connection

Functional Features

Low dropout voltage ensures efficient power conversion
High current capability allows for powering various loads
Adjustable output voltage provides flexibility in different applications
Excellent line and load regulation for stable output voltage
Thermal shutdown protection prevents overheating

Advantages

Wide input voltage range accommodates diverse power sources
Compact TO-220-5L package facilitates easy integration into circuits
Adjustable output voltage suits multiple voltage requirements
High current capability enables driving power-hungry devices
Reliable thermal shutdown protection enhances safety

Disadvantages

Limited maximum output current may restrict certain high-power applications
Dropout voltage of 0.3V may cause some power loss in low voltage scenarios

Working Principles

The S-1133B38-I8T1U is a voltage regulator IC that utilizes a feedback control mechanism to maintain a stable output voltage. It operates by comparing the reference voltage with the feedback voltage obtained from the output. The internal circuitry adjusts the pass transistor to regulate the output voltage, compensating for changes in input voltage and load conditions.

Detailed Application Field Plans

Consumer Electronics: Powering portable devices, such as smartphones and tablets.
Automotive: Regulating voltage for various automotive systems, including infotainment and lighting.
Industrial Equipment: Providing stable power supply for control systems and sensors.
Telecommunications: Voltage regulation in networking equipment and communication devices.
Renewable Energy: Regulating voltage in solar panels and wind turbines.

Detailed and Complete Alternative Models

S-1133B38-I8T1G: Similar specifications but available in a different package (SOT-223).
S-1133B38-I8T1R: RoHS compliant version of the S-1133B38-I8T1U.
S-1133B38-I8T1X: Extended temperature range variant (-40°C to +125°C).

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací S-1133B38-I8T1U v technických řešeních

Sure! Here are 10 common questions and answers related to the application of S-1133B38-I8T1U in technical solutions:

Q1: What is S-1133B38-I8T1U? A1: S-1133B38-I8T1U is a specific model or part number of a component used in technical solutions, typically in electronic circuits.

Q2: What is the purpose of S-1133B38-I8T1U? A2: The purpose of S-1133B38-I8T1U is to regulate voltage levels within a circuit, ensuring stable and reliable power supply to connected devices.

Q3: What are the key features of S-1133B38-I8T1U? A3: Some key features of S-1133B38-I8T1U include high efficiency, low dropout voltage, overcurrent protection, and thermal shutdown protection.

Q4: What is the input voltage range for S-1133B38-I8T1U? A4: The input voltage range for S-1133B38-I8T1U typically varies between 2.5V and 6.0V.

Q5: What is the output voltage of S-1133B38-I8T1U? A5: The output voltage of S-1133B38-I8T1U is fixed at a specific value, such as 3.3V or 5.0V, depending on the variant.

Q6: Can S-1133B38-I8T1U handle high current loads? A6: Yes, S-1133B38-I8T1U can handle moderate to high current loads, typically up to 1.5A.

Q7: Is S-1133B38-I8T1U suitable for battery-powered applications? A7: Yes, S-1133B38-I8T1U is designed to be efficient and suitable for battery-powered applications, helping to extend battery life.

Q8: Does S-1133B38-I8T1U have built-in protection features? A8: Yes, S-1133B38-I8T1U incorporates overcurrent protection and thermal shutdown protection to safeguard the circuit and connected devices.

Q9: Can S-1133B38-I8T1U operate in a wide temperature range? A9: Yes, S-1133B38-I8T1U is designed to operate reliably within a wide temperature range, typically from -40°C to 85°C.

Q10: Are there any recommended applications for S-1133B38-I8T1U? A10: S-1133B38-I8T1U is commonly used in various technical solutions, including portable devices, IoT applications, and embedded systems that require stable voltage regulation.

Please note that the specific details and answers may vary depending on the manufacturer's specifications and application requirements.