S-1000C40-M5T1G

Overview

Category: Electronic Component
Use: Voltage Regulator
Characteristics: High Efficiency, Low Dropout Voltage
Package: SOT-23-5
Essence: Linear Voltage Regulator
Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.5V to 6.5V
• Output Voltage Range: 1.2V to 5.5V
• Maximum Output Current: 1A
• Dropout Voltage: 200mV at 1A
• Line Regulation: ±0.3% typical
• Load Regulation: ±0.4% typical
• Quiescent Current: 75µA typical
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1000C40-M5T1G has a total of five pins arranged in the following configuration:

```

---

| | --| |-- |____| ```

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

• High efficiency voltage regulation
• Low dropout voltage for improved power efficiency
• Stable output voltage under varying load conditions
• Overcurrent protection
• Thermal shutdown protection
• Enable pin for easy on/off control

Advantages and Disadvantages

Advantages: - High efficiency results in reduced power consumption - Low dropout voltage allows for efficient use of available power - Stable output voltage ensures reliable operation of connected devices - Overcurrent and thermal shutdown protection enhance safety and longevity

Disadvantages: - Limited maximum output current of 1A may not be suitable for high-power applications - Input voltage range is restricted to 2.5V to 6.5V, limiting compatibility with certain power sources

Working Principles

The S-1000C40-M5T1G is a linear voltage regulator that operates by maintaining a constant output voltage regardless of changes in input voltage or load conditions. It achieves this through the use of an internal feedback mechanism that adjusts the resistance within the regulator circuit to compensate for variations.

When the input voltage exceeds the desired output voltage, the regulator reduces the resistance to lower the output voltage. Conversely, when the input voltage drops below the desired output voltage, the regulator increases the resistance to raise the output voltage. This continuous adjustment ensures a stable and regulated output voltage.

Detailed Application Field Plans

The S-1000C40-M5T1G is commonly used in various electronic devices and systems where a stable and regulated voltage supply is required. Some typical application fields include:

1. Battery-powered devices: Portable electronics such as smartphones, tablets, and wearable devices often utilize the S-1000C40-M5T1G to regulate the battery voltage and ensure consistent performance.

2. Industrial automation: Control systems, sensors, and actuators in industrial automation equipment rely on stable voltage regulation provided by the S-1000C40-M5T1G to maintain accurate and reliable operation.

3. Automotive electronics: The S-1000C40-M5T1G finds application in automotive electronics, including infotainment systems, navigation units, and engine control modules, ensuring proper voltage supply to critical components.

4. IoT devices: Internet of Things (IoT) devices, such as smart home appliances and environmental sensors, benefit from the S-1000C40-M5T1G's voltage regulation capabilities to ensure consistent and efficient operation.

Detailed and Complete Alternative Models

1. S-1000C33-M5T1G: Similar to the S-1000C40-M5T1G, but with an output voltage range of 1.2V to 3.3V.
2. S-1000C50-M5T1G: Similar to the S-1000C40-M5T1G, but with an output voltage range of 1.2V to 5.0V.
3. S-1000C60-M5T1G: Similar to the S-1000C40-M5T1G, but with an output voltage range of 1.2V to 6.0V.

These alternative models provide similar functionality and characteristics, allowing users to choose the appropriate voltage regulator based on their specific requirements.

In conclusion, the S-1000C40-M5T1G is a linear voltage regulator that offers high efficiency, low dropout voltage, and stable output voltage regulation. Its compact SOT-23-5 package makes it suitable for various electronic applications.