S-1200B39-M5T1G

Basic Information Overview

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

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage: 3.9V
• Output Current: 200mA
• Dropout Voltage: 150mV @ 100mA
• Line Regulation: ±0.2%
• Load Regulation: ±0.4%
• Quiescent Current: 30µA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1200B39-M5T1G has a total of five pins arranged in the following configuration:

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Pin 1: VIN (Input Voltage) Pin 2: GND (Ground) Pin 3: NC (No Connection) Pin 4: VOUT (Output Voltage) Pin 5: EN (Enable)

Functional Features

• Low dropout voltage ensures efficient power conversion.
• High accuracy provides precise output voltage regulation.
• Compact size allows for space-saving designs.
• Enable pin allows for easy on/off control.

Advantages

• Wide input voltage range accommodates various power sources.
• Low quiescent current minimizes power consumption.
• Excellent line and load regulation ensure stable output voltage.
• Small package size enables integration into compact devices.

Disadvantages

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

Working Principles

The S-1200B39-M5T1G is a voltage regulator IC that maintains a stable output voltage regardless of input voltage fluctuations. It utilizes a feedback mechanism to continuously adjust the internal circuitry, ensuring the desired output voltage is maintained. The low dropout voltage allows for efficient power conversion, while the high accuracy guarantees precise regulation.

Detailed Application Field Plans

The S-1200B39-M5T1G is commonly used in battery-powered devices, such as portable electronics, IoT devices, and wireless communication modules. Its compact size and low quiescent current make it ideal for applications where space and power efficiency are crucial. Additionally, it can be employed in automotive systems, medical devices, and industrial equipment that require stable and accurate voltage regulation.

Detailed and Complete Alternative Models

• S-1200B33-M5T1G: Output Voltage - 3.3V, Output Current - 200mA
• S-1200B50-M5T1G: Output Voltage - 5.0V, Output Current - 200mA
• S-1200B12-M5T1G: Output Voltage - 12V, Output Current - 200mA

These alternative models offer different output voltage options while maintaining similar specifications and characteristics to the S-1200B39-M5T1G.

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