S-1313A11-A4T1U3

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics: Low Dropout, Low Quiescent Current
• Package: SOT-89
• Essence: Regulates voltage with low power consumption
• Packaging/Quantity: Tape and Reel / 3000 pieces per reel

Specifications

• Input Voltage Range: 2.5V to 6.0V
• Output Voltage Range: 1.2V to 5.5V
• Output Current: 150mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 30μA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1313A11-A4T1U3 IC has the following pin configuration:

| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | VIN | Input Voltage | | 2 | GND | Ground | | 3 | VOUT | Output Voltage |

Functional Features

• Low dropout voltage enables efficient regulation even with small input-output voltage differentials.
• Low quiescent current ensures minimal power consumption during standby or idle mode.
• Built-in overcurrent protection safeguards the circuit from excessive current flow.
• Thermal shutdown feature prevents overheating and protects the IC from damage.

Advantages and Disadvantages

Advantages: - Low dropout voltage allows for efficient voltage regulation. - Low quiescent current minimizes power consumption. - Overcurrent protection enhances circuit reliability. - Thermal shutdown feature prevents damage due to overheating.

Disadvantages: - Limited output current of 150mA may not be suitable for high-power applications. - Restricted input voltage range of 2.5V to 6.0V may limit compatibility with certain systems.

Working Principles

The S-1313A11-A4T1U3 is a voltage regulator IC that maintains a stable output voltage regardless of input voltage fluctuations. It utilizes a feedback mechanism to continuously adjust the internal circuitry, ensuring the desired output voltage is maintained within the specified range. The low dropout voltage and low quiescent current characteristics make it suitable for battery-powered devices where power efficiency is crucial.

Detailed Application Field Plans

The S-1313A11-A4T1U3 is commonly used in various electronic devices and applications, including: - Portable consumer electronics (e.g., smartphones, tablets, portable media players) - Battery-powered devices (e.g., wireless headphones, fitness trackers, remote controls) - Industrial equipment (e.g., sensors, control systems, instrumentation) - Automotive electronics (e.g., infotainment systems, navigation devices, lighting controls)

Detailed and Complete Alternative Models

• S-1313B11-A4T1U3: Similar specifications but with an adjustable output voltage feature.
• S-1313C11-A4T1U3: Higher output current capability of 300mA.
• S-1313D11-A4T1U3: Extended input voltage range of 2.0V to 7.0V.

Note: These alternative models provide similar functionality but may have slight variations in specifications or package type.

This entry provides comprehensive information about the S-1313A11-A4T1U3 voltage regulator IC. Its low dropout voltage, low quiescent current, and other features make it suitable for a wide range of applications. Additionally, alternative models are available to cater to specific requirements.