S-1206B27-U3T1U

Basic Information Overview

• Category: Electronic Component
• Use: Voltage Regulator
• Characteristics: Small size, high efficiency, low power consumption
• Package: SOT-23-6
• Essence: Step-down voltage regulator
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Input Voltage Range: 4.5V to 28V
• Output Voltage: 2.7V
• Output Current: 200mA
• Dropout Voltage: 150mV at 100mA
• Quiescent Current: 30µA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

1. VIN (Input Voltage)
2. GND (Ground)
3. EN (Enable)
4. FB (Feedback)
5. VOUT (Output Voltage)
6. NC (No Connection)

Functional Features

• Step-down voltage regulation
• Low dropout voltage
• Low quiescent current
• Thermal shutdown protection
• Short-circuit protection
• Overcurrent protection

Advantages

• Small package size allows for space-saving designs
• High efficiency results in less power dissipation
• Wide input voltage range provides flexibility in various applications
• Low quiescent current minimizes power consumption during standby mode
• Built-in protection features enhance reliability and safety

Disadvantages

• Limited output current may not be suitable for high-power applications
• Fixed output voltage restricts flexibility in certain designs

Working Principles

The S-1206B27-U3T1U is a step-down voltage regulator that converts a higher input voltage to a lower output voltage. It utilizes a switching regulator topology to achieve high efficiency. The regulator operates by rapidly switching an internal transistor on and off, controlling the amount of voltage delivered to the load. This switching action minimizes power dissipation and allows for efficient voltage conversion.

Detailed Application Field Plans

The S-1206B27-U3T1U is commonly used in various electronic devices that require a stable and regulated voltage supply. Some typical application fields include: - Battery-powered devices - Portable consumer electronics - Industrial control systems - Automotive electronics - IoT (Internet of Things) devices

Detailed and Complete Alternative Models

• S-1206B27-M3T1U: Same specifications, but with a different package (SOT-23-5)
• S-1206B27-U3T2U: Same specifications, but with a different pin configuration

Note: The above alternative models are provided as examples and may not cover all available options. It is recommended to consult the manufacturer's datasheet for a comprehensive list of alternative models.

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