S-1009C24I-M5T1U

Product Overview

Category: Integrated Circuit (IC)

Use: Voltage Regulator

Characteristics: - Low dropout voltage - High output voltage accuracy - Low quiescent current - Overcurrent protection - Thermal shutdown protection

Package: SOT-23-5

Essence: The S-1009C24I-M5T1U is a voltage regulator IC that provides a stable output voltage for various electronic devices.

Packaging/Quantity: The S-1009C24I-M5T1U is available in tape and reel packaging, with 3000 units per reel.

Specifications

• Input Voltage Range: 2.0V to 6.0V
• Output Voltage Range: 1.8V to 5.0V
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 30μA (typical)
• Output Current: 100mA (maximum)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1009C24I-M5T1U has the following pin configuration:

1. GND (Ground)
2. VIN (Input Voltage)
3. VOUT (Output Voltage)
4. CE (Chip Enable)
5. NC (No Connection)

Functional Features

• Low dropout voltage ensures stable output voltage even when input voltage is close to the desired output voltage.
• High output voltage accuracy provides precise voltage regulation for sensitive electronic components.
• Low quiescent current minimizes power consumption when the device is in standby mode.
• Overcurrent protection safeguards the circuit from excessive current flow, preventing damage to the IC and connected devices.
• Thermal shutdown protection prevents overheating of the IC by shutting down the regulator when the temperature exceeds a certain threshold.

Advantages and Disadvantages

Advantages: - High output voltage accuracy ensures reliable performance of connected devices. - Low quiescent current helps conserve power in battery-operated applications. - Overcurrent protection enhances the safety and longevity of the circuit. - Thermal shutdown protection prevents damage due to excessive heat.

Disadvantages: - Limited output current capability (maximum 100mA). - Restricted input voltage range (2.0V to 6.0V).

Working Principles

The S-1009C24I-M5T1U operates as a linear voltage regulator. It regulates the output voltage by maintaining a constant voltage drop between the input and output terminals. The internal circuitry adjusts the resistance to ensure that the desired output voltage is maintained, regardless of variations in the input voltage or load conditions.

Detailed Application Field Plans

The S-1009C24I-M5T1U is commonly used in various electronic devices that require stable and accurate voltage regulation. Some typical application fields include:

1. Mobile Phones: Ensures stable power supply for various components such as processors, memory, and display modules.
2. Portable Audio Players: Provides regulated power to audio amplifiers, DACs, and other audio processing circuits.
3. Wearable Devices: Regulates voltage for sensors, microcontrollers, and wireless communication modules.
4. IoT Devices: Enables reliable power supply for sensors, actuators, and connectivity modules in Internet of Things applications.
5. Battery-Powered Systems: Maintains stable voltage levels for microcontrollers, sensors, and peripheral devices in battery-operated devices.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the S-1009C24I-M5T1U include:

1. S-1009C23I-M5T1U
2. S-1009C25I-M5T1U
3. S-1009C26I-M5T1U
4. S-1009C27I-M5T1U

These models have comparable specifications and pin configurations, providing alternative options for voltage regulation requirements.

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