S-1172B12-U5T1G

Product Overview

Use

It is used to regulate voltage in electronic circuits and devices.

Characteristics

Input Voltage Range: 2.3V to 10V
Output Voltage: 1.2V
Maximum Output Current: 500mA
Low Dropout Voltage: 160mV at 300mA
Low Quiescent Current: 30μA (typ.)
Thermal Shutdown Function
Short Circuit Protection

Package

The S-1172B12-U5T1G comes in a small surface-mount package.

Essence

This voltage regulator provides stable and reliable voltage output for various electronic applications.

Packaging/Quantity

It is typically available in reels with a quantity of 3000 units per reel.

Specifications

Input Voltage Range: 2.3V to 10V
Output Voltage: 1.2V
Output Current: 500mA
Dropout Voltage: 160mV at 300mA
Quiescent Current: 30μA (typ.)
Operating Temperature Range: -40°C to 85°C
Package Type: SOT-23-5

Detailed Pin Configuration

The S-1172B12-U5T1G has the following pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. NC (No Connection) 4. VOUT (Output Voltage) 5. EN (Enable)

Functional Features

Low dropout voltage
Low quiescent current
Thermal shutdown function
Short circuit protection
Wide input voltage range

Advantages

Provides stable output voltage
Low dropout voltage ensures efficient operation
Low quiescent current for power-saving applications
Thermal shutdown and short circuit protection enhance reliability

Disadvantages

Limited maximum output current compared to some other models
May require additional components for specific applications

Working Principles

The S-1172B12-U5T1G uses a feedback control mechanism to maintain a constant output voltage, even when the input voltage fluctuates. It regulates the output by adjusting the internal resistance to ensure a stable voltage supply to the connected load.

Detailed Application Field Plans

The S-1172B12-U5T1G is suitable for various applications, including: - Battery-powered devices - Portable electronics - IoT devices - Consumer electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the S-1172B12-U5T1G include: - S-1172 series from the same manufacturer - LM317 from Texas Instruments - LT1086 from Linear Technology

In conclusion, the S-1172B12-U5T1G is a versatile voltage regulator with a wide input voltage range, low dropout voltage, and various protective features, making it suitable for a range of electronic applications.

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기술 솔루션에 S-1172B12-U5T1G 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

What is S-1172B12-U5T1G?
- S-1172B12-U5T1G is a voltage regulator IC (integrated circuit) commonly used in electronic devices to maintain a stable output voltage.
What are the key features of S-1172B12-U5T1G?
- The key features of S-1172B12-U5T1G include a wide input voltage range, low dropout voltage, and high accuracy in regulating output voltage.
How is S-1172B12-U5T1G typically used in technical solutions?
- S-1172B12-U5T1G is often used to regulate the voltage supplied to sensitive components in various technical solutions, such as power management systems, battery-powered devices, and embedded systems.
What are the advantages of using S-1172B12-U5T1G in technical solutions?
- Some advantages of using S-1172B12-U5T1G include its small form factor, low power consumption, and ability to provide a stable voltage output even with varying input voltages.
Are there any limitations or considerations when using S-1172B12-U5T1G?
- One consideration when using S-1172B12-U5T1G is its maximum current output, which may not be suitable for high-power applications. Additionally, thermal management may be necessary to prevent overheating.
Can S-1172B12-U5T1G be used in automotive applications?
- Yes, S-1172B12-U5T1G is suitable for automotive applications, provided it meets the required specifications and standards for automotive electronics.
What are the typical input and output voltage ranges for S-1172B12-U5T1G?
- The typical input voltage range for S-1172B12-U5T1G is between 2.5V and 15V, while the output voltage can be set within the range of 1.2V to 12V.
Is S-1172B12-U5T1G suitable for battery-powered devices?
- Yes, S-1172B12-U5T1G is well-suited for battery-powered devices due to its low dropout voltage and efficient power management capabilities.
What are some common applications where S-1172B12-U5T1G is used?
- S-1172B12-U5T1G is commonly used in applications such as portable consumer electronics, IoT (Internet of Things) devices, industrial control systems, and instrumentation equipment.
Where can I find detailed technical specifications and application notes for S-1172B12-U5T1G?
- Detailed technical specifications and application notes for S-1172B12-U5T1G can be found on the manufacturer's website or in the product datasheet provided by authorized distributors.