S-1112B20PI-L6FTFU

Basic Information Overview

Category: Integrated Circuit (IC)
Use: Voltage Regulator
Characteristics: Low Dropout, High Accuracy, Low Quiescent Current
Package: SOT-23-5
Essence: Linear Voltage Regulator
Packaging/Quantity: Tape and Reel, 3000 pieces per reel

Specifications

Input Voltage Range: 2.0V to 6.0V
Output Voltage Range: 1.2V to 5.5V
Dropout Voltage: 200mV @ 100mA
Output Current: 100mA
Quiescent Current: 30µA
Line Regulation: ±0.05%
Load Regulation: ±0.3%
Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1112B20PI-L6FTFU has a total of 5 pins: 1. VIN: Input voltage pin 2. GND: Ground pin 3. CE: Chip enable pin 4. VOUT: Output voltage pin 5. NC: No connection pin

Functional Features

Low dropout voltage ensures stable output even with low input voltage.
High accuracy provides precise output voltage regulation.
Low quiescent current minimizes power consumption in standby mode.
Built-in overcurrent protection safeguards the circuit from excessive current.

Advantages and Disadvantages

Advantages: - Wide input voltage range allows for versatile applications. - Small package size enables space-saving designs. - Excellent line and load regulation ensures stable performance. - Low quiescent current prolongs battery life in portable devices.

Disadvantages: - Limited output current may not be suitable for high-power applications. - Dropout voltage may cause a slight decrease in efficiency.

Working Principles

The S-1112B20PI-L6FTFU is a linear voltage regulator that maintains a stable output voltage regardless of input voltage fluctuations. It utilizes a pass transistor to regulate the output voltage by adjusting the resistance between the input and output terminals. The chip enable pin (CE) controls the operation of the regulator, allowing for power-saving modes when not in use.

Detailed Application Field Plans

The S-1112B20PI-L6FTFU is commonly used in various electronic devices, including: 1. Battery-powered devices: Portable audio players, digital cameras, handheld gaming consoles. 2. Mobile devices: Smartphones, tablets, wearable devices. 3. Industrial equipment: Sensors, control systems, measurement instruments. 4. Automotive applications: Infotainment systems, navigation devices, lighting controls.

Detailed and Complete Alternative Models

S-1112B18PI-L6JT2U: Similar specifications with an 1.8V fixed output voltage.
S-1112B25PI-L6JT2U: Similar specifications with a 2.5V fixed output voltage.
S-1112B33PI-L6JT2U: Similar specifications with a 3.3V fixed output voltage.
S-1112B50PI-L6JT2U: Similar specifications with a 5.0V fixed output voltage.

These alternative models provide different fixed output voltages to accommodate specific application requirements.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací S-1112B20PI-L6FTFU v technických řešeních

Sure! Here are 10 common questions and answers related to the application of S-1112B20PI-L6FTFU in technical solutions:

Q: What is S-1112B20PI-L6FTFU? A: S-1112B20PI-L6FTFU is a specific model of voltage regulator IC (integrated circuit) used for regulating power supply voltages in electronic devices.
Q: What is the input voltage range of S-1112B20PI-L6FTFU? A: The input voltage range of S-1112B20PI-L6FTFU is typically between 2.0V and 6.5V.
Q: What is the output voltage of S-1112B20PI-L6FTFU? A: The output voltage of S-1112B20PI-L6FTFU is fixed at 2.0V.
Q: What is the maximum output current of S-1112B20PI-L6FTFU? A: The maximum output current of S-1112B20PI-L6FTFU is 200mA.
Q: Can S-1112B20PI-L6FTFU be used in battery-powered applications? A: Yes, S-1112B20PI-L6FTFU can be used in battery-powered applications as it operates within a wide input voltage range and has low power consumption.
Q: Is S-1112B20PI-L6FTFU suitable for low-power IoT devices? A: Yes, S-1112B20PI-L6FTFU is suitable for low-power IoT devices due to its low quiescent current and small form factor.
Q: Does S-1112B20PI-L6FTFU have built-in protection features? A: Yes, S-1112B20PI-L6FTFU has built-in protection features such as overcurrent protection and thermal shutdown.
Q: Can S-1112B20PI-L6FTFU be used in automotive applications? A: Yes, S-1112B20PI-L6FTFU is suitable for automotive applications as it can withstand a wide temperature range and has high reliability.
Q: What is the package type of S-1112B20PI-L6FTFU? A: S-1112B20PI-L6FTFU comes in a small form factor SOT-23-5 package.
Q: Are there any application notes or reference designs available for S-1112B20PI-L6FTFU? A: Yes, the manufacturer provides application notes and reference designs that can help in implementing S-1112B20PI-L6FTFU in various technical solutions.

Please note that the specific details mentioned above may vary depending on the manufacturer's specifications and datasheet.