S-1313B24-A4T1U3

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics: Low Dropout, High Accuracy, Low Quiescent Current
• Package: SOT-23-5
• Essence: Regulates input voltage to a stable output voltage
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage Range: 1.8V - 5.0V
• Dropout Voltage: 200mV @ 100mA
• Quiescent Current: 30µA (typical)
• Output Current: 100mA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1313B24-A4T1U3 IC has the following pin configuration: 1. VIN: Input Voltage 2. GND: Ground 3. CE: Chip Enable 4. VOUT: Output Voltage 5. NC: No Connection

Functional Features

• Low dropout voltage ensures efficient regulation even with small input-output voltage differentials.
• 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

• Compact SOT-23-5 package allows for space-saving integration into various electronic devices.
• Wide input voltage range enables compatibility with different power sources.
• Excellent line and load regulation characteristics ensure stable output voltage under varying conditions.
• Low quiescent current prolongs battery life in portable applications.

Disadvantages

• Limited output current of 100mA may not be sufficient for high-power applications.
• Dropout voltage of 200mV may cause a slight voltage drop across the regulator.

Working Principles

The S-1313B24-A4T1U3 is a linear voltage regulator that utilizes a PNP transistor as the pass element. It regulates the input voltage to a stable output voltage by adjusting the resistance of the pass element based on feedback from an internal error amplifier. This feedback loop ensures that the output voltage remains constant despite changes in the input voltage or load conditions.

Detailed Application Field Plans

The S-1313B24-A4T1U3 is commonly used in various electronic devices and applications, including: - Battery-powered devices: Portable audio players, digital cameras, handheld gaming consoles. - Communication equipment: Mobile phones, wireless routers, Bluetooth modules. - Industrial control systems: Sensors, actuators, motor drivers. - Automotive electronics: Infotainment systems, navigation devices, lighting controls.

Detailed and Complete Alternative Models

• S-1313B25-A4T1U3: Similar specifications but with a higher output current of 150mA.
• S-1313B23-A4T1U3: Similar specifications but with a lower dropout voltage of 100mV.
• S-1313B26-A4T1U3: Similar specifications but with a wider input voltage range of 2.0V - 6.5V.

Note: The above alternative models are provided for reference and may have different package options or additional features.

This concludes the encyclopedia entry for the S-1313B24-A4T1U3 voltage regulator IC.