S-1313A18-A4T1U3

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics: Low Dropout, Low Quiescent Current
• Package: SOT-89-5
• 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
• Dropout Voltage: 200mV @ 100mA
• Quiescent Current: 30µA
• Output Current: 100mA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1313A18-A4T1U3 IC 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 efficient power conversion.
• Low quiescent current minimizes power consumption in standby mode.
• Built-in overcurrent protection safeguards the circuit from excessive current flow.
• Thermal shutdown feature prevents overheating of the IC.

Advantages

• Compact SOT-89-5 package allows for space-saving integration into various electronic devices.
• Wide input voltage range enables compatibility with different power sources.
• Stable output voltage ensures reliable performance of connected components.
• Low quiescent current prolongs battery life in portable applications.

Disadvantages

• Limited output current may restrict usage in high-power applications.
• Dropout voltage may cause a slight decrease in efficiency.

Working Principles

The S-1313A18-A4T1U3 is a voltage regulator IC that maintains a stable output voltage regardless of fluctuations in the input voltage. It utilizes a feedback mechanism to continuously adjust the internal circuitry, compensating for changes in load and input conditions. By regulating the voltage, it ensures that connected components receive a consistent power supply.

Detailed Application Field Plans

The S-1313A18-A4T1U3 finds applications in various electronic devices, including but not limited to: - Battery-powered devices: Portable audio players, handheld gaming consoles, and remote controls. - Communication systems: Mobile phones, wireless routers, and Bluetooth devices. - Automotive electronics: Car audio systems, GPS navigation units, and dashboard displays. - Industrial equipment: Sensors, control systems, and measurement instruments.

Detailed and Complete Alternative Models

1. S-1313B18-A4T1U3: Similar specifications with an adjustable output voltage range.
2. S-1313C18-A4T1U3: Higher output current capability with the same dropout voltage.
3. S-1313D18-A4T1U3: Lower quiescent current for ultra-low power applications.

Note: The above alternative models are from the same product series and share similar pin configurations.

This entry provides comprehensive information about the S-1313A18-A4T1U3 voltage regulator IC. Its basic overview, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models are covered.