S-1333D30-M5T1U3

Product Overview

Category

S-1333D30-M5T1U3 belongs to the category of voltage regulators.

Use

This product is used to regulate and stabilize voltage levels in electronic circuits.

Characteristics

• Input Voltage Range: 2.0V to 6.0V
• Output Voltage: 3.0V
• Maximum Output Current: 300mA
• Dropout Voltage: 160mV (typical)
• Low Quiescent Current: 35µA (typical)
• Package Type: SOT-23-5
• Essence: Linear voltage regulator

Packaging/Quantity

The S-1333D30-M5T1U3 is typically packaged in reels containing 3000 units per reel.

Specifications

• Input Voltage Range: 2.0V to 6.0V
• Output Voltage: 3.0V
• Output Current: 300mA (maximum)
• Dropout Voltage: 160mV (typical)
• Quiescent Current: 35µA (typical)
• Operating Temperature Range: -40°C to +85°C
• Package Type: SOT-23-5

Detailed Pin Configuration

The S-1333D30-M5T1U3 has a total of five pins arranged as follows:

```

---

| | --| |-- |____| ```

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

• Voltage Regulation: The S-1333D30-M5T1U3 provides a stable output voltage of 3.0V, regardless of input voltage fluctuations within the specified range.
• Low Dropout Voltage: With a typical dropout voltage of 160mV, this regulator can maintain a stable output even when the input voltage is close to the desired output voltage.
• Low Quiescent Current: The device operates with a low quiescent current of 35µA, making it suitable for battery-powered applications.
• Enable Pin: The EN pin allows for easy control of the regulator's operation, enabling or disabling the output as needed.

Advantages and Disadvantages

Advantages

• Wide input voltage range allows for flexibility in various applications.
• Stable output voltage ensures reliable performance of connected circuits.
• Low dropout voltage minimizes power dissipation and improves efficiency.
• Low quiescent current extends battery life in portable devices.
• Enable pin provides convenient on/off control.

Disadvantages

• Limited maximum output current of 300mA may not be sufficient for high-power applications.
• Package size (SOT-23-5) may require additional space on the PCB compared to smaller packages.

Working Principles

The S-1333D30-M5T1U3 is a linear voltage regulator that utilizes a pass transistor to regulate the output voltage. It operates by comparing the output voltage to a reference voltage and adjusting the pass transistor accordingly to maintain a constant output voltage. The regulator also includes protection features such as overcurrent and thermal shutdown to ensure safe operation.

Detailed Application Field Plans

The S-1333D30-M5T1U3 is commonly used in various electronic applications, including but not limited to:

1. Battery-Powered Devices: Portable electronics such as smartphones, tablets, and wearable devices benefit from the low quiescent current and stable output voltage provided by this regulator.
2. IoT Devices: Internet of Things (IoT) devices often operate on low voltages and require stable power supplies. The S-1333D30-M5T1U3 is suitable for powering sensors, microcontrollers, and communication modules in IoT applications.
3. Industrial Control Systems: The regulator can be used in industrial control systems to provide a stable voltage source for analog and digital circuits, ensuring reliable operation of control components.
4. Automotive Electronics: With its wide input voltage range and robust design, the S-1333D30-M5T1U3 is suitable for automotive applications, including infotainment systems, lighting controls, and sensor interfaces.

Detailed and Complete Alternative Models

1. S-1333D33-M5T1U3: Similar to the S-1333D30-M5T1U3, but with an output voltage of 3.3V instead of 3.0V.
2. S-1333D25-M5T1U3: Similar to the S-1333D30-M5T1U3, but with an output voltage of 2.5V instead of 3.0V.
3. S-1333D50