S-1333A10-A4T1U3

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics:
  • High precision
  • Low dropout voltage
  • Low quiescent current
  • Small package size
• Package: SOT-89-5
• Essence: Voltage regulator IC
• 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: 100mA
• Dropout Voltage: 160mV (typical)
• Quiescent Current: 30µA (typical)
• Line Regulation: ±0.05% (typical)
• Load Regulation: ±0.2% (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1333A10-A4T1U3 has a total of five pins arranged as follows:

```

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| | --| Vout | --| GND | --| NC | --| Vin | |___________| ```

1. Vout: Output Voltage Pin
2. GND: Ground Pin
3. NC: No Connection Pin
4. Vin: Input Voltage Pin

Functional Features

• High precision voltage regulation
• Low dropout voltage ensures efficient power conversion
• Low quiescent current for reduced power consumption
• Stable output voltage under varying load conditions
• Overcurrent protection
• Thermal shutdown protection

Advantages

• Compact SOT-89-5 package allows for space-saving designs
• Wide input voltage range enables versatile applications
• Excellent line and load regulation for stable output voltage
• Low dropout voltage minimizes power dissipation
• High precision ensures accurate voltage regulation

Disadvantages

• Limited output current of 100mA may not be suitable for high-power applications
• SOT-89-5 package may require additional heat sinking for certain operating conditions

Working Principles

The S-1333A10-A4T1U3 is a voltage regulator IC that maintains a stable output voltage regardless of input voltage fluctuations. It utilizes a feedback mechanism to adjust the internal pass transistor, ensuring the desired output voltage is maintained. The low dropout voltage allows for efficient power conversion even when the input voltage is close to the desired output voltage.

Detailed Application Field Plans

The S-1333A10-A4T1U3 is commonly used in various electronic devices and systems that require precise voltage regulation. Some typical application fields include: - Battery-powered devices - Portable consumer electronics - Industrial control systems - Automotive electronics - Medical equipment

Detailed and Complete Alternative Models

• S-1313Bxx-M5T1G: Low Dropout Voltage Regulator, SOT-23-5 package, output current up to 150mA
• S-1132Bxx-M5T1G: Ultra-Low Quiescent Current LDO Regulator, SOT-23-5 package, output current up to 300mA
• S-19244x: High Precision Voltage Detector, SOT-23-5 package, adjustable output voltage

These alternative models offer similar functionality and can be considered based on specific requirements and constraints.

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