S-1206B1J-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: 2.5V to 5.5V
• Output Voltage: 1.8V
• Maximum Output Current: 200mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 30µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1206B1J-U3T1U has a total of five pins arranged as follows:

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

Functional Features

• Step-down voltage regulation
• Low dropout voltage
• Overcurrent protection
• Thermal shutdown protection
• Short-circuit protection
• Enable pin for power management

Advantages

• Small form factor allows for space-saving designs
• High efficiency results in less power dissipation
• Low quiescent current prolongs battery life
• Wide input voltage range provides flexibility in applications
• Built-in protection features enhance reliability

Disadvantages

• Limited maximum output current may not be suitable for high-power applications
• Requires external components for proper operation
• Sensitivity to input voltage fluctuations

Working Principles

The S-1206B1J-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 energy transferred from the input to the output. This process allows for efficient voltage conversion while minimizing power dissipation.

Detailed Application Field Plans

The S-1206B1J-U3T1U is commonly used in various electronic devices and applications, including: - Portable consumer electronics - Battery-powered devices - IoT (Internet of Things) devices - Wearable devices - Embedded systems

Detailed and Complete Alternative Models

• S-1206B1J-U3T1G
• S-1206B1J-U3T1R
• S-1206B1J-U3T1W
• S-1206B1J-U3T1X

These alternative models offer similar specifications and functionality, providing options for different application requirements.

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