S-1172B1K-U5T1U

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-1172B1K-U5T1U is a voltage regulator IC that provides a stable output voltage for various electronic devices.

Packaging/Quantity: The S-1172B1K-U5T1U is typically packaged in reels or tubes, with a quantity of 3000 units per reel/tube.

Specifications

Input Voltage Range: 2.0V to 6.0V
Output Voltage Range: 1.2V to 5.5V
Dropout Voltage: 200mV (typical)
Output Current: 100mA
Quiescent Current: 30µA (typical)
Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1172B1K-U5T1U 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 when the device is in standby mode.
Overcurrent protection safeguards the IC and connected devices from excessive current.
Thermal shutdown protection prevents damage due to overheating.

Advantages and Disadvantages

Advantages: - Reliable voltage regulation for various electronic devices. - Compact SOT-23-5 package allows for space-saving designs. - Wide input and output voltage ranges provide flexibility in application.

Disadvantages: - Limited output current of 100mA may not be sufficient for high-power applications. - Dropout voltage of 200mV may result in some power loss.

Working Principles

The S-1172B1K-U5T1U is a linear voltage regulator that uses a pass transistor to regulate the output voltage. It operates by comparing the reference voltage with the feedback voltage from the output, adjusting the pass transistor to maintain a stable output voltage.

Detailed Application Field Plans

The S-1172B1K-U5T1U can be used in various applications, including: - Battery-powered devices - Portable electronics - IoT devices - Consumer electronics - Industrial equipment

Detailed and Complete Alternative Models

Some alternative models to the S-1172B1K-U5T1U include: - S-1172B1I-U5T1U - S-1172B1J-U5T1U - S-1172B1L-U5T1U - S-1172B1M-U5T1U

These models offer similar functionality but may have different specifications or package options.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací S-1172B1K-U5T1U v technických řešeních

Sure! Here are 10 common questions and answers related to the application of S-1172B1K-U5T1U in technical solutions:

Q1: What is S-1172B1K-U5T1U? A1: S-1172B1K-U5T1U is a specific model of voltage regulator used in technical solutions.

Q2: What is the input voltage range for S-1172B1K-U5T1U? A2: The input voltage range for S-1172B1K-U5T1U is typically between 2.5V and 6.0V.

Q3: What is the output voltage range for S-1172B1K-U5T1U? A3: The output voltage range for S-1172B1K-U5T1U can be adjusted from 1.2V to 5.5V.

Q4: What is the maximum output current of S-1172B1K-U5T1U? A4: The maximum output current of S-1172B1K-U5T1U is typically around 100mA.

Q5: Is S-1172B1K-U5T1U suitable for battery-powered applications? A5: Yes, S-1172B1K-U5T1U is suitable for battery-powered applications due to its low quiescent current and wide input voltage range.

Q6: Does S-1172B1K-U5T1U have built-in protection features? A6: Yes, S-1172B1K-U5T1U has built-in protection features such as overcurrent protection and thermal shutdown.

Q7: Can S-1172B1K-U5T1U be used in automotive applications? A7: Yes, S-1172B1K-U5T1U is suitable for automotive applications as it meets the required standards and has a wide operating temperature range.

Q8: What is the package type of S-1172B1K-U5T1U? A8: S-1172B1K-U5T1U is typically available in a small surface-mount package like SOT-23-5.

Q9: Can S-1172B1K-U5T1U operate in harsh environments? A9: Yes, S-1172B1K-U5T1U is designed to operate in harsh environments with its robust construction and high reliability.

Q10: Are there any application notes or reference designs available for S-1172B1K-U5T1U? A10: Yes, the manufacturer provides application notes and reference designs that can help in implementing S-1172B1K-U5T1U in various technical solutions.

Please note that the answers provided here are general and may vary depending on the specific datasheet and manufacturer's documentation for S-1172B1K-U5T1U.