S-1333C33-M5T1U3

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics:
  • Low dropout voltage
  • High output voltage accuracy
  • Low quiescent current
  • Small package size
• Package: SOT-23-5
• Essence: This IC is designed to regulate voltage in electronic circuits, ensuring a stable and reliable power supply.
• Packaging/Quantity: Available in tape and reel packaging with 3000 units per reel.

Specifications

• Input Voltage Range: 2.5V to 6.0V
• Output Voltage Range: 1.8V to 5.0V
• Dropout Voltage: 200mV (typical) at 100mA load current
• Quiescent Current: 30µA (typical)
• Output Current: 100mA (maximum)
• Line Regulation: ±0.05% (typical)
• Load Regulation: ±0.2% (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1333C33-M5T1U3 IC has the following pin configuration:

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

Functional Features

• Low dropout voltage ensures efficient power conversion even with small input-output voltage differentials.
• High output voltage accuracy provides precise regulation for sensitive electronic components.
• Low quiescent current minimizes power consumption when the regulator is idle.
• Small package size allows for space-saving integration into compact electronic devices.

Advantages and Disadvantages

Advantages: - Reliable voltage regulation for stable operation of electronic circuits. - Low power consumption. - Compact size for easy integration into space-constrained designs.

Disadvantages: - Limited output current capacity (100mA maximum). - No connection on Pin 4 limits flexibility in certain applications.

Working Principles

The S-1333C33-M5T1U3 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, adjusting the pass transistor's resistance to maintain a constant output voltage despite variations in input voltage and load conditions.

Detailed Application Field Plans

The S-1333C33-M5T1U3 IC finds applications in various electronic systems, including but not limited to: - Battery-powered devices - Portable consumer electronics - IoT (Internet of Things) devices - Embedded systems - Communication equipment

Detailed and Complete Alternative Models

• S-1333B33-M5T1U3: Similar specifications but with a different package (SOT-23-5).
• S-1333D33-M5T1U3: Higher output current capacity (150mA maximum) with similar specifications and package.

Note: This is not an exhaustive list, and there may be other alternative models available from different manufacturers.

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