S-1172B11-E6T1U

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-1172B11-E6T1U is a voltage regulator IC that provides a stable output voltage for various electronic devices.

Packaging/Quantity: The S-1172B11-E6T1U is typically sold in reels containing 3000 units.

Specifications

Input Voltage Range: 2.5V to 6.0V
Output Voltage Range: 1.2V to 5.5V
Dropout Voltage: 200mV (typical)
Output Current: 100mA (maximum)
Quiescent Current: 30µA (typical)
Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1172B11-E6T1U has the following pin configuration:

VIN: Input voltage pin
GND: Ground pin
CE: Chip enable pin
VOUT: Output voltage pin
NC: No connection pin

Functional Features

Low dropout voltage ensures stable operation even with low input voltages.
High output voltage accuracy provides precise voltage regulation.
Low quiescent current minimizes power consumption during standby mode.
Overcurrent protection safeguards the IC and connected devices from excessive current.
Thermal shutdown protection prevents overheating and damage to the IC.

Advantages and Disadvantages

Advantages: - Reliable voltage regulation - Compact package size - Wide operating temperature range - Overcurrent and thermal protection

Disadvantages: - Limited output current capacity (100mA maximum) - Restricted input voltage range (2.5V to 6.0V)

Working Principles

The S-1172B11-E6T1U operates as a linear voltage regulator. It regulates the output voltage by comparing the reference voltage with the feedback voltage from the output. The internal circuitry adjusts the pass transistor to maintain a stable output voltage, compensating for changes in input voltage and load conditions.

Detailed Application Field Plans

The S-1172B11-E6T1U is commonly used in various electronic devices that require stable voltage supply, such as: - Mobile phones - Portable media players - Digital cameras - Wireless communication devices - Battery-powered devices

Detailed and Complete Alternative Models

Some alternative models to the S-1172B11-E6T1U include: - S-1172B12-E6T1U - S-1172B13-E6T1U - S-1172B14-E6T1U - S-1172B15-E6T1U

These models offer similar voltage regulation capabilities but may have different specifications and package sizes.

In conclusion, the S-1172B11-E6T1U is a voltage regulator IC that provides reliable and precise voltage regulation for various electronic devices. Its low dropout voltage, high output voltage accuracy, and built-in protection features make it suitable for a wide range of applications.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací S-1172B11-E6T1U v technických řešeních

Sure! Here are 10 common questions and answers related to the application of S-1172B11-E6T1U in technical solutions:

Q1: What is S-1172B11-E6T1U? A1: S-1172B11-E6T1U is a specific model of voltage regulator IC (integrated circuit) used in various technical solutions.

Q2: What is the purpose of S-1172B11-E6T1U? A2: The purpose of S-1172B11-E6T1U is to regulate and stabilize the voltage supplied to electronic components within a technical solution.

Q3: What is the input voltage range for S-1172B11-E6T1U? A3: The input voltage range for S-1172B11-E6T1U is typically between 2.5V and 16V.

Q4: What is the output voltage range of S-1172B11-E6T1U? A4: The output voltage range of S-1172B11-E6T1U is typically between 1.2V and 12V, depending on the specific configuration.

Q5: What is the maximum output current of S-1172B11-E6T1U? A5: The maximum output current of S-1172B11-E6T1U is typically around 1A, but it may vary based on the operating conditions.

Q6: Is S-1172B11-E6T1U suitable for battery-powered applications? A6: Yes, S-1172B11-E6T1U is suitable for battery-powered applications as it has low quiescent current and supports low dropout voltage.

Q7: Can S-1172B11-E6T1U handle thermal overload? A7: Yes, S-1172B11-E6T1U has built-in thermal shutdown protection to prevent damage due to excessive heat.

Q8: Does S-1172B11-E6T1U require any external components for operation? A8: Yes, S-1172B11-E6T1U requires a few external components such as input/output capacitors and resistors for proper operation.

Q9: Is S-1172B11-E6T1U compatible with different PCB layouts? A9: Yes, S-1172B11-E6T1U is available in various package options and can be easily integrated into different PCB layouts.

Q10: Are there any specific application notes or guidelines available for using S-1172B11-E6T1U? A10: Yes, the manufacturer provides application notes and guidelines that outline best practices for using S-1172B11-E6T1U in different technical solutions. These documents can be referred to for optimal performance and reliability.

Please note that the answers provided above are general and may vary depending on the specific datasheet and manufacturer's documentation for S-1172B11-E6T1U.