S-1200B35-M5T1U

Basic Information Overview

• Category: Voltage Regulator
• Use: Power management
• Characteristics:
  • Low dropout voltage
  • High output voltage accuracy
  • Low quiescent current
  • Thermal shutdown protection
• Package: SOT-23-5
• Essence: Linear voltage regulator
• Packaging/Quantity: Tape and Reel, 3000 pieces per reel

Specifications

• Input Voltage Range: 2.5V to 5.5V
• Output Voltage Range: 1.2V
• Dropout Voltage: 200mV at 100mA
• Quiescent Current: 30µA
• Line Regulation: ±0.2%
• Load Regulation: ±0.4%
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1200B35-M5T1U has a total of five pins in the SOT-23 package. The pin configuration is as follows:

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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 output voltage accuracy provides stable and reliable performance.
• Low quiescent current minimizes power consumption.
• Thermal shutdown protection prevents damage due to excessive temperature.

Advantages and Disadvantages

Advantages: - Efficient power management with low dropout voltage. - Stable and accurate output voltage. - Low power consumption. - Protection against overheating.

Disadvantages: - Limited input voltage range (2.5V to 5.5V). - No connection pin (NC) may limit flexibility in certain applications.

Working Principles

The S-1200B35-M5T1U is a linear voltage regulator that regulates the output voltage based on the input voltage. It uses a pass transistor to control the voltage drop across it, ensuring a stable output voltage even when the input voltage varies. The regulator operates by comparing the output voltage with a reference voltage and adjusting the pass transistor accordingly.

Detailed Application Field Plans

The S-1200B35-M5T1U is commonly used in various electronic devices and systems that require stable and regulated power supply. Some of its application fields include: - Battery-powered devices - Portable electronics - IoT devices - Wearable devices - Embedded systems

Detailed and Complete Alternative Models

• S-1200B33-M5T1U: Similar specifications but with an output voltage of 3.3V.
• S-1200B50-M5T1U: Similar specifications but with an output voltage of 5.0V.
• S-1200B12-M5T1U: Similar specifications but with an output voltage of 12V.

These alternative models provide different output voltage options while maintaining similar characteristics and functionality.

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