S-1206B51-U3T1G

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics: Low dropout, high accuracy, small package size
• Package: SOT-23-5
• Essence: Regulates input voltage to a stable output voltage
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage: 5.1V ±2%
• Dropout Voltage: 200mV @ 100mA
• Maximum Output Current: 100mA
• Quiescent Current: 30µA
• Line Regulation: 0.05%/V
• Load Regulation: 0.1%/mA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1206B51-U3T1G has a total of five pins arranged in the following configuration: 1. VIN: Input voltage pin 2. GND: Ground pin 3. NC: No connection pin 4. VOUT: Output voltage pin 5. EN: Enable pin

Functional Features

• Low dropout voltage ensures efficient power conversion
• High accuracy provides a stable output voltage
• Small package size allows for space-saving designs
• Enable pin allows for easy on/off control of the regulator

Advantages

• Wide input voltage range accommodates various power sources
• Excellent line and load regulation for consistent performance
• Low quiescent current minimizes power consumption
• Compact package size suitable for portable devices

Disadvantages

• Limited maximum output current may not be sufficient for high-power applications
• No thermal protection feature included

Working Principles

The S-1206B51-U3T1G is a linear voltage regulator that utilizes a pass transistor to regulate the input voltage to a stable output voltage. It operates by comparing the output voltage with a reference voltage and adjusting the pass transistor accordingly to maintain the desired output voltage.

Detailed Application Field Plans

The S-1206B51-U3T1G is commonly used in various electronic devices, including but not limited to: - Battery-powered devices - Portable audio players - Mobile phones - Digital cameras - Wearable devices

Detailed and Complete Alternative Models

1. S-1206B33-U3T1G: 3.3V output voltage variant
2. S-1206B12-U3T1G: 12V output voltage variant
3. S-1206B25-U3T1G: 2.5V output voltage variant
4. S-1206B36-U3T1G: 3.6V output voltage variant
5. S-1206B15-U3T1G: 1.5V output voltage variant

These alternative models offer different output voltage options to suit specific application requirements.

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