S-1206B20-U3T1U

Basic Information Overview

• Category: Electronic Component
• Use: Voltage Regulator
• Characteristics:
  • Small size
  • High efficiency
  • Low power consumption
• Package: SOT-23-5
• Essence: Step-down voltage regulator
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Input Voltage Range: 4.5V to 24V
• Output Voltage: 3.3V
• Output Current: 200mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 30µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1206B20-U3T1U has a total of five pins arranged as follows:

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Pin 1: VIN (Input Voltage) Pin 2: GND (Ground) Pin 3: EN (Enable) Pin 4: FB (Feedback) Pin 5: VOUT (Output Voltage)

Functional Features

• Step-down voltage regulation
• Overcurrent protection
• Thermal shutdown protection
• Short-circuit protection
• Low quiescent current
• Fast transient response

Advantages and Disadvantages

Advantages: - Small form factor - High efficiency - Wide input voltage range - Low power consumption

Disadvantages: - Limited output current capacity - Requires external components for operation

Working Principles

The S-1206B20-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 allows for efficient power conversion while minimizing heat dissipation.

Detailed Application Field Plans

The S-1206B20-U3T1U is commonly used in various electronic devices that require a stable and regulated power supply. Some typical application fields include: - Battery-powered devices - Portable consumer electronics - IoT (Internet of Things) devices - Industrial automation systems - Automotive electronics

Detailed and Complete Alternative Models

• S-1206B20-M3T1U: Same specifications, but with a different package (SOT-23-5)
• S-1206B20-U3T2U: Same specifications, but with a different output voltage (2.5V)
• S-1206B20-U5T1U: Same specifications, but with a higher output current (500mA)

Note: This is not an exhaustive list of alternative models. Please refer to the manufacturer's datasheet for a complete list of alternatives.

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