S-1206B31-U3T1U

Basic Information Overview

Category: Electronic Component
Use: Power Management
Characteristics: High Efficiency, Low Power Consumption
Package: SOT-23-6
Essence: Voltage Regulator
Packaging/Quantity: Tape and Reel / 3000 units per reel

Specifications

• Input Voltage Range: 2.5V to 6.0V
• Output Voltage: 3.3V
• Output Current: 100mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 30µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1206B31-U3T1U has a total of six pins arranged in the following configuration:

```

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| | --|____|-- Vout --|____|-- GND --|____|-- Vin |____| ```

Pin Description: - Vout: Output Voltage - GND: Ground - Vin: Input Voltage

Functional Features

• High Efficiency: The S-1206B31-U3T1U offers high efficiency power conversion, ensuring minimal energy loss during operation.
• Low Power Consumption: With a quiescent current of only 30µA, this voltage regulator minimizes power consumption, making it suitable for battery-powered applications.
• Stable Output Voltage: It provides a stable output voltage of 3.3V, ensuring reliable performance for connected devices.

Advantages and Disadvantages

Advantages: - High efficiency leads to reduced energy waste. - Low power consumption extends battery life. - Stable output voltage ensures reliable device operation.

Disadvantages: - Limited output current of 100mA may not be suitable for high-power applications. - Dropout voltage of 200mV may affect performance in low input voltage scenarios.

Working Principles

The S-1206B31-U3T1U is a voltage regulator that maintains a stable output voltage regardless of fluctuations in the input voltage. It achieves this by utilizing an internal control circuit that adjusts the current flow through a series pass transistor. This regulation process ensures that the output voltage remains constant at 3.3V, even when the input voltage varies within the specified range.

Detailed Application Field Plans

The S-1206B31-U3T1U finds applications in various electronic devices and systems, including but not limited to: - Portable consumer electronics - Battery-powered devices - IoT (Internet of Things) devices - Wearable technology - Embedded systems

Detailed and Complete Alternative Models

1. S-1206B33-U3T1U: Similar to S-1206B31-U3T1U, but with an output voltage of 3.3V.
2. S-1206B30-U3T1U: Similar to S-1206B31-U3T1U, but with an output voltage of 3.0V.
3. S-1206B35-U3T1U: Similar to S-1206B31-U3T1U, but with an output voltage of 3.5V.
4. S-1206B28-U3T1U: Similar to S-1206B31-U3T1U, but with an output voltage of 2.8V.

These alternative models provide flexibility in choosing the appropriate output voltage for specific application requirements.

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