23S09T-1DCG8

Basic Information Overview

• Category: Electronic Component
• Use: Power Management
• Characteristics: High Efficiency, Low Power Consumption
• Package: SMD (Surface Mount Device)
• Essence: Voltage Regulator
• Packaging/Quantity: Tape and Reel, 1000 pieces per reel

Specifications and Parameters

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage: 3.3V
• Output Current: 500mA
• Dropout Voltage: 200mV at 500mA
• Quiescent Current: 50µA
• Operating Temperature Range: -40°C to +85°C

Detailed and Complete Pin Configuration

The 23S09T-1DCG8 has the following pin configuration:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VIN | Input Voltage | | 2 | GND | Ground | | 3 | VOUT | Output Voltage | | 4 | EN | Enable Pin |

Functional Characteristics

• Voltage Regulation: The 23S09T-1DCG8 provides a stable output voltage of 3.3V regardless of input voltage fluctuations.
• Low Dropout: It has a low dropout voltage of 200mV at 500mA, ensuring efficient power delivery.
• Low Power Consumption: With a quiescent current of only 50µA, it minimizes power consumption when not in use.
• Thermal Protection: The device incorporates thermal shutdown protection to prevent overheating.

Advantages and Disadvantages

Advantages: - High efficiency - Compact SMD package - Wide input voltage range - Low dropout voltage

Disadvantages: - Limited output current capacity (500mA)

Applicable Range of Products

The 23S09T-1DCG8 is suitable for various applications that require stable and regulated power supply, such as: - Battery-powered devices - IoT (Internet of Things) devices - Portable electronics - Embedded systems

Working Principles

The 23S09T-1DCG8 utilizes a voltage regulation circuit to maintain a constant output voltage. It adjusts the internal resistance to compensate for changes in input voltage, ensuring a stable 3.3V output.

Detailed Application Field Plans

The 23S09T-1DCG8 can be used in the following application fields: 1. Smartwatches: Provides regulated power supply for the device's components. 2. Wireless Sensors: Ensures stable power delivery to sensor modules. 3. Microcontroller Systems: Regulates voltage for reliable operation of microcontrollers. 4. Portable Medical Devices: Powers critical components with a stable voltage. 5. Home Automation: Supplies regulated power to control modules.

Detailed Alternative Models

Some alternative models to the 23S09T-1DCG8 include: - 23S05T-1DCG8: 5V output voltage variant - 23S12T-1DCG8: 12V output voltage variant - 23S15T-1DCG8: 15V output voltage variant

5 Common Technical Questions and Answers

1. Q: What is the maximum input voltage for the 23S09T-1DCG8? A: The maximum input voltage is 5.5V.

2. Q: Can I use this component in automotive applications? A: No, the operating temperature range (-40°C to +85°C) may not be suitable for automotive environments.

3. Q: What is the typical dropout voltage of the 23S09T-1DCG8? A: The typical dropout voltage is 200mV at 500mA.

4. Q: Can I parallel multiple 23S09T-1DCG8 devices to increase the output current? A: No, parallel operation is not recommended as it may cause stability issues.

5. Q: Does the 23S09T-1DCG8 have built-in overcurrent protection? A: No, it does not have built-in overcurrent protection. External circuitry should be used for overcurrent protection.

This concludes the encyclopedia entry for the 23S09T-1DCG8, a voltage regulator component used in power management applications.