S-1206B39-U3T1U

Basic Information Overview

• Category: Electronic Component
• Use: Voltage Regulator
• Characteristics: Low dropout, high accuracy, compact size
• Package: SOT-23-5
• Essence: Regulates input voltage to a stable output voltage
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage: 3.3V
• Dropout Voltage: 200mV @ 100mA
• Maximum Output Current: 100mA
• Line Regulation: ±0.05%
• Load Regulation: ±0.1%
• Quiescent Current: 30µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1206B39-U3T1U has a total of five pins arranged in the following configuration:

```

---

| | |____| | | |__| ```

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

Functional Features

• Low dropout voltage ensures efficient power conversion
• High accuracy provides stable output voltage
• Compact size allows for space-saving designs
• Enable pin for easy on/off control

Advantages

• Wide input voltage range accommodates various power sources
• Excellent line and load regulation for precise voltage control
• Low quiescent current minimizes power consumption
• Small package size enables integration into compact devices

Disadvantages

• Limited maximum output current may not be suitable for high-power applications
• No thermal shutdown feature, which could be a concern in certain scenarios

Working Principles

The S-1206B39-U3T1U is a voltage regulator that operates by maintaining a stable output voltage regardless of fluctuations in the input voltage. It achieves this through a combination of internal circuitry and feedback mechanisms. The device continuously monitors the output voltage and adjusts its internal components to ensure the desired output voltage is maintained.

Detailed Application Field Plans

The S-1206B39-U3T1U finds applications in various electronic devices where a stable voltage supply is required. Some potential application fields include: - Battery-powered devices - Portable consumer electronics - IoT devices - Wearable technology - Embedded systems

Detailed and Complete Alternative Models

• S-1206B33-U3T1U: Output voltage of 3.3V, same package and characteristics as S-1206B39-U3T1U
• S-1206B50-U3T1U: Output voltage of 5.0V, same package and characteristics as S-1206B39-U3T1U
• S-1206B25-U3T1U: Output voltage of 2.5V, same package and characteristics as S-1206B39-U3T1U

(Note: These alternative models are provided for reference and may not cover all available options.)

In conclusion, the S-1206B39-U3T1U is a voltage regulator with excellent performance characteristics, compact size, and wide application possibilities. Its ability to regulate voltage efficiently makes it an essential component in many electronic devices.