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S-1172B46-E6T1U
Product Overview
Category
The S-1172B46-E6T1U belongs to the category of voltage regulators.
Use
It is used to regulate and stabilize voltage in electronic circuits and devices.
Characteristics
- Input Voltage Range: 2.0V to 6.0V
- Output Voltage Range: 0.8V to 5.0V
- Low Dropout Voltage: 160mV @ 150mA
- High Ripple Rejection: 75dB @ 1kHz
- Current Limit Circuit
- Thermal Shutdown Circuit
- Short Circuit Protection Circuit
Package
The S-1172B46-E6T1U comes in a small surface-mount package, making it suitable for compact electronic designs.
Essence
The essence of the S-1172B46-E6T1U lies in its ability to provide stable and regulated voltage output for various electronic applications.
Packaging/Quantity
The product is typically available in reels containing a specific quantity, such as 3000 units per reel.
Specifications
- Input Voltage Range: 2.0V to 6.0V
- Output Voltage Range: 0.8V to 5.0V
- Maximum Output Current: 150mA
- Dropout Voltage: 160mV @ 150mA
- Ripple Rejection: 75dB @ 1kHz
- Operating Temperature Range: -40°C to 85°C
- Package Type: SOT-23-5
Detailed Pin Configuration
The S-1172B46-E6T1U has a standard SOT-23-5 pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. NC (No Connection) 4. VOUT (Output Voltage) 5. CE (Control Enable)
Functional Features
- Low Dropout Voltage: Ensures efficient regulation even with low input voltages.
- High Ripple Rejection: Minimizes AC ripple from the input voltage, providing a clean output.
- Current Limit Circuit: Protects the regulator and the load from excessive currents.
- Thermal Shutdown Circuit: Prevents overheating of the device under high load conditions.
- Short Circuit Protection Circuit: Safeguards the regulator and connected components from damage due to short circuits.
Advantages and Disadvantages
Advantages
- Wide input voltage range
- Small form factor
- Robust protection features
- High ripple rejection
- Low dropout voltage
Disadvantages
- Limited maximum output current
- Restricted output voltage range
Working Principles
The S-1172B46-E6T1U operates by comparing the reference voltage with the feedback voltage to control the output voltage. It utilizes internal circuitry to maintain a stable output voltage despite variations in the input voltage and load conditions.
Detailed Application Field Plans
The S-1172B46-E6T1U is well-suited for various applications, including: - Battery-powered devices - Portable electronics - IoT devices - Wearable technology - Sensor modules
Detailed and Complete Alternative Models
- S-1172B33-E6T1U
- S-1172B50-E6T1U
- S-1172B18-E6T1U
- S-1172B25-E6T1U
In conclusion, the S-1172B46-E6T1U voltage regulator offers a compact and efficient solution for stabilizing voltage in a wide range of electronic applications. Its robust features and versatile applications make it a valuable component in modern electronic designs.
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What is S-1172B46-E6T1U?
- S-1172B46-E6T1U is a voltage regulator IC commonly used in technical solutions to regulate and stabilize voltage levels.
What are the key features of S-1172B46-E6T1U?
- The key features of S-1172B46-E6T1U include high accuracy, low dropout voltage, low quiescent current, and thermal shutdown protection.
What are the typical applications of S-1172B46-E6T1U?
- S-1172B46-E6T1U is commonly used in battery-powered devices, portable electronics, automotive systems, and other applications requiring stable voltage regulation.
What is the input voltage range for S-1172B46-E6T1U?
- The input voltage range for S-1172B46-E6T1U is typically between 2.5V and 10V.
What is the output voltage range for S-1172B46-E6T1U?
- The output voltage range for S-1172B46-E6T1U is adjustable from 1.2V to 6.0V.
How does S-1172B46-E6T1U help in improving power efficiency?
- S-1172B46-E6T1U helps improve power efficiency by minimizing wasted energy through its low dropout voltage and low quiescent current characteristics.
What are the thermal considerations for using S-1172B46-E6T1U?
- It is important to consider thermal management for S-1172B46-E6T1U to prevent overheating, especially in high-power or high-temperature environments.
Can S-1172B46-E6T1U be used in automotive applications?
- Yes, S-1172B46-E6T1U is suitable for automotive applications due to its robust design and ability to operate in harsh environmental conditions.
Are there any specific layout considerations when using S-1172B46-E6T1U?
- Proper PCB layout and component placement are important for optimal performance and stability when using S-1172B46-E6T1U.
Where can I find detailed technical specifications and application notes for S-1172B46-E6T1U?
- Detailed technical specifications and application notes for S-1172B46-E6T1U can be found in the manufacturer's datasheet and application notes, which are available on their official website.