S-1333A25-A4T1U3

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics:
  • High precision
  • Low dropout voltage
  • Low quiescent current
  • Small package size
• Package: A4T1U3
• Essence: Voltage regulation for electronic devices
• Packaging/Quantity: Tape and reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.5V to 6.0V
• Output Voltage Range: 1.2V to 5.5V
• Output Current: 300mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 30µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1333A25-A4T1U3 has the following pin configuration:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VIN | Input voltage | | 2 | GND | Ground | | 3 | VOUT | Output voltage | | 4 | CE | Chip enable |

Functional Features

• High precision voltage regulation
• Stable output voltage under varying input conditions
• Low dropout voltage ensures efficient power conversion
• Low quiescent current prolongs battery life
• Built-in overcurrent and thermal protection

Advantages

• Compact package size allows for space-saving designs
• Wide input voltage range enables compatibility with various power sources
• Excellent line and load regulation for stable performance
• Low dropout voltage minimizes power dissipation
• Low quiescent current makes it suitable for battery-powered applications

Disadvantages

• Limited output current may not be suitable for high-power applications
• Operating temperature range may restrict usage in extreme environments

Working Principles

The S-1333A25-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. The chip enable (CE) pin allows for easy control of the regulator's operation.

Detailed Application Field Plans

The S-1333A25-A4T1U3 is commonly used in various electronic devices that require precise voltage regulation. Some potential application fields include: - Mobile devices - Wearable technology - Portable medical devices - IoT devices - Battery-powered systems

Detailed and Complete Alternative Models

• S-1333B25-A4T1U3: Similar specifications with enhanced overcurrent protection
• S-1333C25-A4T1U3: Higher output current capability with slightly increased dropout voltage
• S-1333D25-A4T1U3: Extended operating temperature range for harsh environments

Note: These alternative models are suggested based on similar characteristics and package size.

This entry provides an overview of the S-1333A25-A4T1U3 voltage regulator IC, including its basic information, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.