S-1200B52-M5T1G

Basic Information Overview

• Category: Voltage Regulator
• Use: Power management
• Characteristics: Low dropout, high accuracy, low quiescent current
• Package: SOT-23-5
• Essence: Linear voltage regulator
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.5V to 5.5V
• Output Voltage Range: 1.2V
• Dropout Voltage: 200mV at 150mA
• Quiescent Current: 45µA typical
• Load Regulation: ±0.5%
• Line Regulation: ±0.3%
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1200B52-M5T1G has a total of five pins: 1. VIN (Input Voltage) 2. GND (Ground) 3. EN (Enable) 4. NC (No Connection) 5. VOUT (Output Voltage)

Functional Features

• Low dropout voltage allows for efficient power conversion.
• High accuracy ensures stable output voltage.
• Low quiescent current minimizes power consumption.
• Enable pin provides control over the regulator's operation.

Advantages and Disadvantages

Advantages: - Wide input voltage range allows for versatile applications. - Excellent load and line regulation ensure stable output under varying conditions. - Small package size enables space-saving designs. - Low quiescent current extends battery life in portable devices.

Disadvantages: - Limited output voltage options restrict its use in certain applications. - Dropout voltage may cause efficiency loss in low input voltage scenarios.

Working Principles

The S-1200B52-M5T1G is a linear voltage regulator that uses a pass transistor to regulate the output voltage. It operates by comparing the reference voltage with a fraction of the output voltage, adjusting the pass transistor to maintain a stable output.

Detailed Application Field Plans

The S-1200B52-M5T1G is commonly used in various applications, including: 1. Battery-powered devices: Provides regulated power supply for portable electronics. 2. IoT devices: Ensures stable voltage for sensors and microcontrollers. 3. Automotive electronics: Regulates power for automotive modules and subsystems. 4. Industrial equipment: Maintains consistent voltage levels in control systems.

Detailed and Complete Alternative Models

1. S-1200B33-M5T1G: 3.3V output voltage variant.
2. S-1200B12-M5T1G: 1.2V output voltage variant with lower dropout voltage.
3. S-1200B50-M5T1G: 5.0V output voltage variant.

Note: This list is not exhaustive and other alternative models may exist.

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