S-1206B25-U3T1U Product Overview

Introduction

The S-1206B25-U3T1U is a voltage regulator belonging to the category of electronic components. It is commonly used in various electronic devices and systems to regulate voltage levels, ensuring stable and reliable operation.

Basic Information Overview

• Category: Voltage Regulator
• Use: Regulating voltage levels in electronic devices
• Characteristics: High efficiency, low dropout voltage, compact size
• Package: SOT-23-5 package
• Essence: Ensures stable and reliable voltage output
• Packaging/Quantity: Typically supplied in reels or tubes

Specifications

• Input Voltage: 2.0V to 6.0V
• Output Voltage: 2.5V
• Output Current: 150mA
• Dropout Voltage: 160mV @ 100mA
• Quiescent Current: 30μA (typical)

Detailed Pin Configuration

The S-1206B25-U3T1U features the following pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. CE (Control Enable) 4. VOUT (Output Voltage) 5. NC (No Connection)

Functional Features

• Low Dropout Voltage: Enables efficient regulation even with small input-output differentials
• Low Quiescent Current: Minimizes power consumption in standby mode
• Short Circuit Protection: Safeguards the device from damage during fault conditions
• Thermal Shutdown: Prevents overheating under excessive load or high ambient temperatures

Advantages and Disadvantages

Advantages

• Compact size suitable for space-constrained applications
• High efficiency contributes to energy savings
• Robust protection features enhance reliability

Disadvantages

• Limited maximum output current may not be suitable for high-power applications
• Input voltage range may not cover all potential use cases

Working Principles

The S-1206B25-U3T1U operates by comparing the reference voltage with the feedback voltage and adjusting the pass element to maintain a constant output voltage. When the input voltage fluctuates, the regulator responds by modulating the pass element to ensure a stable output.

Detailed Application Field Plans

The S-1206B25-U3T1U is well-suited for a wide range of applications, including: - Battery-powered devices - Portable consumer electronics - IoT devices - Wearable technology - Embedded systems

Detailed and Complete Alternative Models

For applications requiring different specifications or performance characteristics, alternative models to consider include: - S-1206B33-U3T1U: 3.3V output voltage variant - S-1206B18-U3T1U: 1.8V output voltage variant - S-1206BXX-U3T1U series: Various output voltage options within the same form factor

In conclusion, the S-1206B25-U3T1U voltage regulator offers a compact and efficient solution for stabilizing voltage in diverse electronic applications, with its robust features and versatile application range making it a valuable component in modern electronic designs.

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