S-1206B15-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 18V
• Output Voltage: 1.5V
• Output Current: 600mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 50µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1206B15-U3T1U has a total of six pins arranged as follows:

```

---

| | --| VIN GND |-- Pin 1: Ground --| VOUT EN |-- Pin 2: Enable --| FB NC |-- Pin 3: No Connection --| NC NC |-- Pin 4: No Connection --| NC NC |-- Pin 5: No Connection --| VIN GND |-- Pin 6: Ground |___________| ```

Functional Features

• Step-down voltage regulation
• Wide input voltage range
• Low dropout voltage
• Overcurrent protection
• Thermal shutdown protection
• Enable pin for power control

Advantages

• Small form factor allows for space-saving designs
• High efficiency results in less power dissipation
• Low power consumption extends battery life
• Robust overcurrent and thermal protection ensures device safety

Disadvantages

• Limited output current may not be suitable for high-power applications
• Fixed output voltage may not be adjustable for specific requirements

Working Principles

The S-1206B15-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 and low power dissipation. The device regulates the output voltage by adjusting the duty cycle of an internal switch, which controls the energy transfer from the input to the output.

Detailed Application Field Plans

The S-1206B15-U3T1U is commonly used in various electronic devices and systems, including: - Portable consumer electronics - Battery-powered devices - IoT (Internet of Things) applications - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

• S-1206B12-U3T1U: 1.2V output voltage, 600mA output current
• S-1206B18-U3T1U: 1.8V output voltage, 600mA output current
• S-1206B25-U3T1U: 2.5V output voltage, 600mA output current
• S-1206B33-U3T1U: 3.3V output voltage, 600mA output current

These alternative models provide different output voltage options while maintaining the same output current capability.

Note: The above information is based on the datasheet provided by the manufacturer. Please refer to the datasheet for the most accurate and up-to-date specifications.