S-1206B34-U3T1G

Basic Information Overview

Category: Electronic Component
Use: Voltage Regulator
Characteristics: Small size, high efficiency, low power consumption
Package: SOT-23-6
Essence: Linear 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 3.4V
• Output Current: 200mA (maximum)
• Dropout Voltage: 150mV (typical)
• Line Regulation: ±0.2% (typical)
• Load Regulation: ±0.5% (typical)
• Quiescent Current: 50µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1206B34-U3T1G has six pins arranged as follows:

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Pin 1: VIN (Input Voltage)
Pin 2: GND (Ground)
Pin 3: VOUT (Output Voltage)
Pin 4: NC (No Connection)
Pin 5: EN (Enable)
Pin 6: BYP (Bypass)

Functional Features

• Low dropout voltage for efficient regulation
• Wide input voltage range for versatile applications
• Excellent line and load regulation for stable output
• Low quiescent current for reduced power consumption
• Enable pin for easy on/off control
• Bypass pin for improved noise performance

Advantages and Disadvantages

Advantages: - Small size allows for space-saving designs - High efficiency minimizes power loss - Low power consumption extends battery life - Wide input voltage range accommodates various power sources

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

Working Principles

The S-1206B34-U3T1G is a linear voltage regulator that regulates the output voltage based on the input voltage. It operates by using a pass transistor to control the flow of current from the input to the output. The regulator maintains a constant output voltage by adjusting the resistance of the pass transistor, compensating for changes in the input voltage and load conditions.

Detailed Application Field Plans

The S-1206B34-U3T1G is commonly used in various electronic devices and systems where a stable and regulated voltage is required. Some typical application fields include:

1. Portable Electronics: Smartphones, tablets, portable media players
2. IoT Devices: Wearables, smart home devices, sensors
3. Automotive Electronics: Infotainment systems, navigation units, lighting controls
4. Industrial Equipment: Measurement instruments, control systems, motor drives
5. Medical Devices: Patient monitors, diagnostic equipment, medical imaging

Detailed and Complete Alternative Models

1. S-1206B33-U3T1G: Similar specifications with an output voltage range of 1.2V to 3.3V.
2. S-1206B35-U3T1G: Similar specifications with an output voltage range of 1.2V to 3.5V.
3. S-1206B36-U3T1G: Similar specifications with an output voltage range of 1.2V to 3.6V.
4. S-1206B37-U3T1G: Similar specifications with an output voltage range of 1.2V to 3.7V.
5. S-1206B38-U3T1G: Similar specifications with an output voltage range of 1.2V to 3.8V.

These alternative models provide similar functionality and can be used as substitutes for the S-1206B34-U3T1G in various applications.

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