S-1206B44-I6T2U

Basic Information Overview

Category: Electronic Component
Use: Voltage Regulator
Characteristics: Small size, high efficiency, low power consumption
Package: SOT-23-6
Essence: Integrated Low Dropout Voltage Regulator
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
• Maximum Output Current: 200mA
• Dropout Voltage: 150mV (typical)
• Quiescent Current: 30µA (typical)
• Line Regulation: ±0.05% (typical)
• Load Regulation: ±0.1% (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1206B44-I6T2U has a total of six pins arranged as follows:

```

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

Pin Description: - Vout: Output voltage pin - GND: Ground pin - Vin: Input voltage pin - EN: Enable pin - NC: No connection

Functional Features

• Integrated low dropout voltage regulator with high accuracy
• Provides stable output voltage even under varying input voltage conditions
• Low quiescent current ensures minimal power consumption
• Fast response time to load variations
• Built-in overcurrent and thermal protection for enhanced reliability

Advantages and Disadvantages

Advantages: - Small form factor allows for space-saving designs - High efficiency results in reduced power dissipation - Wide input voltage range enables versatile applications - Excellent line and load regulation for precise voltage control

Disadvantages: - Limited maximum output current may not be suitable for high-power applications - Dropout voltage may affect performance in low input voltage scenarios

Working Principles

The S-1206B44-I6T2U is an integrated low dropout voltage regulator that regulates the output voltage to a stable level, even when the input voltage varies. It achieves this by utilizing a pass transistor that adjusts its resistance based on the difference between the input and desired output voltage. The regulator continuously monitors the output voltage and adjusts the pass transistor accordingly to maintain a constant output.

Detailed Application Field Plans

The S-1206B44-I6T2U finds applications in various electronic devices where a stable voltage supply is required. Some potential application fields include:

1. Portable Electronics: Smartphones, tablets, portable media players
2. Wearable Devices: Smartwatches, fitness trackers
3. IoT Devices: Sensors, wireless modules
4. Consumer Electronics: Digital cameras, handheld gaming consoles
5. Industrial Equipment: Measurement instruments, control systems

Detailed and Complete Alternative Models

1. S-1206B33-I6T2U: Similar specifications but with a lower output voltage range (1.2V to 3.3V)
2. S-1206B50-I6T2U: Similar specifications but with a higher output voltage range (1.2V to 5.0V)
3. S-1206B28-I6T2U: Similar specifications but with a lower output voltage range (1.2V to 2.8V)
4. S-1206B60-I6T2U: Similar specifications but with a higher output voltage range (1.2V to 6.0V)

These alternative models provide flexibility in choosing the appropriate voltage regulator based on specific application requirements.

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