S-1172B13-E6T1G

Basic Information Overview

Category: Integrated Circuit (IC)

Use: Voltage Regulator

Characteristics: - Low dropout voltage - High output voltage accuracy - Low quiescent current - Overcurrent protection - Thermal shutdown protection

Package: SOT-23-5

Essence: The S-1172B13-E6T1G is a voltage regulator IC that provides a stable output voltage for various electronic devices.

Packaging/Quantity: The S-1172B13-E6T1G is typically packaged in reels, with 3000 units per reel.

Specifications

Input Voltage Range: 2.0V to 6.0V
Output Voltage Range: 1.2V to 5.5V
Dropout Voltage: 200mV (typical)
Output Current: 500mA (maximum)
Quiescent Current: 30µA (typical)
Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1172B13-E6T1G has the following pin configuration:

GND (Ground)
VIN (Input Voltage)
VOUT (Output Voltage)
CE (Control Enable)
NC (No Connection)

Functional Features

Low Dropout Voltage: The S-1172B13-E6T1G has a low dropout voltage, allowing it to regulate the output voltage even when the input voltage is close to the desired output voltage.
High Output Voltage Accuracy: This voltage regulator provides high output voltage accuracy, ensuring stable and precise voltage regulation.
Low Quiescent Current: With a low quiescent current, the S-1172B13-E6T1G minimizes power consumption when the load is light.
Overcurrent Protection: The IC incorporates overcurrent protection, safeguarding the connected circuitry from excessive current flow.
Thermal Shutdown Protection: In case of excessive temperature rise, the S-1172B13-E6T1G features thermal shutdown protection to prevent damage.

Advantages and Disadvantages

Advantages: - Stable output voltage regulation - Low dropout voltage - High output voltage accuracy - Overcurrent and thermal protection - Compact SOT-23-5 package

Disadvantages: - Limited maximum output current (500mA) - Restricted input voltage range (2.0V to 6.0V)

Working Principles

The S-1172B13-E6T1G operates as a linear voltage regulator. It regulates the output voltage by comparing the reference voltage with the feedback voltage obtained from a resistive voltage divider network. The internal circuitry adjusts the pass transistor to maintain a stable output voltage despite variations in the input voltage and load conditions.

Detailed Application Field Plans

The S-1172B13-E6T1G finds applications in various electronic devices that require stable voltage regulation. Some potential application fields include: - Battery-powered devices - Portable audio players - Mobile phones - Digital cameras - Wireless communication modules

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the S-1172B13-E6T1G are: - S-1172B12-E6T1U - S-1172B15-E6T1U - S-1172B18-E6T1U

These models have different output voltage ranges and may be suitable for specific applications or voltage requirements.

Word count: 411 words

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací S-1172B13-E6T1G v technických řešeních

Sure! Here are 10 common questions and answers related to the application of S-1172B13-E6T1G in technical solutions:

Q1: What is S-1172B13-E6T1G? A1: S-1172B13-E6T1G is a voltage regulator IC (integrated circuit) that provides stable and regulated output voltage for various electronic devices.

Q2: What is the input voltage range of S-1172B13-E6T1G? A2: The input voltage range of S-1172B13-E6T1G is typically between 2.5V and 16V.

Q3: What is the output voltage range of S-1172B13-E6T1G? A3: The output voltage range of S-1172B13-E6T1G is typically between 1.2V and 13.5V.

Q4: What is the maximum output current of S-1172B13-E6T1G? A4: The maximum output current of S-1172B13-E6T1G is 1.0A.

Q5: What is the dropout voltage of S-1172B13-E6T1G? A5: The dropout voltage of S-1172B13-E6T1G is typically around 0.15V at 1.0A load.

Q6: Is S-1172B13-E6T1G suitable for battery-powered applications? A6: Yes, S-1172B13-E6T1G is suitable for battery-powered applications as it has low quiescent current and low dropout voltage.

Q7: Can S-1172B13-E6T1G handle overcurrent or short-circuit conditions? A7: Yes, S-1172B13-E6T1G has built-in overcurrent protection and thermal shutdown features to protect against overloads and short circuits.

Q8: Does S-1172B13-E6T1G require any external components for operation? A8: Yes, S-1172B13-E6T1G requires a few external components such as input and output capacitors for stability and filtering.

Q9: Can S-1172B13-E6T1G operate in a wide temperature range? A9: Yes, S-1172B13-E6T1G is designed to operate in a wide temperature range, typically from -40°C to 85°C.

Q10: What are some typical applications of S-1172B13-E6T1G? A10: Some typical applications of S-1172B13-E6T1G include power supplies for microcontrollers, sensors, portable devices, and other low-power electronic systems.

Please note that the answers provided here are general and may vary depending on the specific datasheet and application requirements of S-1172B13-E6T1G.