S-1333C14-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: 1.2V to 5.5V
• Dropout Voltage: 200mV (typical) at 100mA load current
• Quiescent Current: 30µA (typical)
• Output Current: 100mA (maximum)
• Line Regulation: ±0.05% (typical)
• Load Regulation: ±0.1% (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1333C14-M5T1U3 IC has the following pin configuration:

```

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

Pin Description: - Vout: Output Voltage - GND: Ground - Vin: Input Voltage - EN: Enable Pin - NC: No Connection - Vref: Reference Voltage

Functional Features

• Low dropout voltage ensures efficient regulation even when the input voltage is close to the desired output voltage.
• High output voltage accuracy provides precise voltage regulation for sensitive electronic components.
• Low quiescent current minimizes power consumption, making it suitable for battery-powered applications.
• Small package size (SOT-23-5) allows for space-saving integration in compact electronic devices.

Advantages and Disadvantages

Advantages: - Excellent voltage regulation performance - Low power consumption - Compact package size

Disadvantages: - Limited output current capacity (100mA maximum) - Narrow input voltage range (2.5V to 6.0V)

Working Principles

The S-1333C14-M5T1U3 is a linear voltage regulator that uses a pass transistor to regulate the output voltage. It compares the reference voltage (Vref) with the feedback voltage from the output, adjusting the pass transistor's resistance to maintain a stable output voltage. The enable pin (EN) allows for easy on/off control of the regulator.

Detailed Application Field Plans

The S-1333C14-M5T1U3 IC is commonly used in various electronic applications, 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

Some alternative models that offer similar functionality to the S-1333C14-M5T1U3 IC include: - S-1313Bxx-M5T1U3: Low dropout voltage regulator with adjustable output voltage. - S-1133Bxx-M5T1U3: Low dropout voltage regulator with higher output current capacity. - S-1711x: Low dropout voltage regulator with ultra-low quiescent current.

These alternative models provide flexibility in terms of output voltage range, output current capacity, and power consumption, allowing designers to choose the most suitable option for their specific application requirements.

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