S-1200B48-M5T1G

Product Overview

Category

The S-1200B48-M5T1G belongs to the category of voltage regulators.

Use

This product is primarily used for regulating voltage in electronic circuits.

Characteristics

• Input Voltage Range: 4.5V to 28V
• Output Voltage: 4.8V
• Maximum Output Current: 200mA
• Dropout Voltage: 160mV (typical)
• Low Quiescent Current: 35µA (typical)
• Package Type: SOT-23-5
• Operating Temperature Range: -40°C to +85°C

Package and Quantity

The S-1200B48-M5T1G is packaged in a SOT-23-5 package. It is available in tape and reel packaging, with a quantity of 3000 units per reel.

Specifications

• Input Voltage Range: 4.5V to 28V
• Output Voltage: 4.8V
• Output Current: 200mA (maximum)
• Dropout Voltage: 160mV (typical)
• Quiescent Current: 35µA (typical)
• Line Regulation: ±0.2% (typical)
• Load Regulation: ±0.3% (typical)
• Ripple Rejection Ratio: 70dB (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1200B48-M5T1G has the following pin configuration:

```

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| | --| V+ |-- --| |-- --| GND|-- |____| ```

Pin Descriptions: - V+: Input Voltage Pin - GND: Ground Pin

Functional Features

• Low dropout voltage: The S-1200B48-M5T1G has a low dropout voltage of 160mV, ensuring efficient voltage regulation even when the input voltage is close to the desired output voltage.
• Low quiescent current: With a quiescent current of only 35µA, this voltage regulator minimizes power consumption in standby or idle modes.
• Wide input voltage range: The S-1200B48-M5T1G can accept input voltages ranging from 4.5V to 28V, making it suitable for a variety of applications.
• High ripple rejection ratio: With a ripple rejection ratio of 70dB, this voltage regulator effectively filters out noise and provides a stable output voltage.

Advantages and Disadvantages

Advantages: - Low dropout voltage ensures efficient voltage regulation. - Low quiescent current minimizes power consumption. - Wide input voltage range allows for versatile application. - High ripple rejection ratio provides a stable output voltage.

Disadvantages: - Maximum output current limited to 200mA, which may not be sufficient for high-power applications. - Limited operating temperature range (-40°C to +85°C) may restrict usage in extreme environments.

Working Principles

The S-1200B48-M5T1G operates based on the principle of linear voltage regulation. It uses a pass transistor to regulate the output voltage by adjusting the resistance between the input and output terminals. This ensures that the output voltage remains constant, regardless of variations in the input voltage or load conditions.

Detailed Application Field Plans

The S-1200B48-M5T1G can be used in various applications, including but not limited to: 1. Battery-powered devices: Provides stable voltage regulation for portable electronic devices such as smartphones, tablets, and wearable devices. 2. Industrial automation: Ensures reliable voltage regulation in control systems, sensors, and actuators. 3. Automotive electronics: Suitable for use in automotive applications such as infotainment systems, lighting controls, and power management modules. 4. IoT devices: Enables efficient voltage regulation in Internet of Things (IoT) devices, ensuring reliable operation and power efficiency.

Detailed and Complete Alternative Models

1. S-1200B33-M5T1G: Similar to the S-1200B48-M5T1G, but with an output voltage of 3.3V.
2. S-1200B12-M5T1G: Similar to the S-1200B48-M5T1G, but with an output voltage of 12V.
3. S-1200B05-M5T1G: Similar to the S-1200B48-M5T1G, but with an output voltage of 5V.

These alternative models provide similar functionality but with different output voltage options to suit specific application requirements.

In conclusion, the S-1200B48-M5T1G is a voltage regulator that offers low dropout voltage, low quiescent