S-1333C16-A4T1U3

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics: Low dropout voltage, high output current, compact size
• 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: 1.2V - 5.5V
• Dropout Voltage: 200mV @ 500mA
• Output Current: 500mA
• Quiescent Current: 40µA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

1. GND (Ground)
2. VIN (Input Voltage)
3. VOUT (Output Voltage)
4. NC (No Connection)
5. EN (Enable)

Functional Features

• Low dropout voltage ensures efficient power conversion.
• High output current capability allows for powering various components.
• Compact size enables integration into space-constrained designs.
• Enable pin provides control over the regulator's operation.

Advantages

• Stable output voltage even with varying input voltage.
• Low quiescent current minimizes power consumption.
• Wide operating temperature range for versatile applications.
• Easy to integrate due to small package size.

Disadvantages

• Limited output current compared to some other regulators.
• No thermal shutdown feature.
• Not suitable for high-power applications.

Working Principles

The S-1333C16-A4T1U3 is a linear voltage regulator that utilizes a pass transistor to regulate the output voltage. It operates by comparing the reference voltage with the feedback voltage from the output. Any difference between these voltages is amplified and used to control the pass transistor, adjusting its resistance to maintain a stable output voltage.

Detailed Application Field Plans

• Battery-powered devices: Provides a stable voltage supply for microcontrollers, sensors, and other low-power components.
• Portable audio players: Ensures consistent power delivery to audio amplifiers and digital-to-analog converters.
• IoT devices: Suitable for powering wireless modules, sensors, and microcontrollers in Internet of Things applications.
• Automotive electronics: Can be used in automotive infotainment systems, lighting controls, and other low-power automotive applications.

Detailed and Complete Alternative Models

1. S-1313Bxx-A4T1U3: Similar voltage regulator with lower dropout voltage.
2. S-1332Cxx-A4T1U3: Higher output current version of the S-1333C16-A4T1U3.
3. S-1133Bxx-I6T1U3: Low quiescent current voltage regulator with similar specifications.

(Note: The "xx" in the alternative models represents different output voltage options available.)

This concludes the encyclopedia entry for the S-1333C16-A4T1U3 voltage regulator.