S-8211CAM-M5T1U

Basic Information Overview

Category: Integrated Circuit (IC)

Use: Power Management IC

Characteristics: - Low voltage operation - High efficiency - Overcurrent protection - Thermal shutdown protection - Small package size - Wide input voltage range

Package: SOT-23-5

Essence: The S-8211CAM-M5T1U is a power management IC designed for low voltage applications. It provides overcurrent and thermal shutdown protection, ensuring safe and reliable operation.

Packaging/Quantity: The S-8211CAM-M5T1U is available in a reel packaging with 3000 units per reel.

Specifications

• Input Voltage Range: 2.5V to 6.0V
• Output Voltage: 3.3V
• Maximum Output Current: 500mA
• Quiescent Current: 0.1µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-8211CAM-M5T1U has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. EN: Enable pin
4. FB: Feedback pin
5. VOUT: Output voltage pin

Functional Features

• Overcurrent Protection: The S-8211CAM-M5T1U incorporates overcurrent protection to prevent damage to the circuit in case of excessive current flow.
• Thermal Shutdown Protection: In the event of excessive temperature, the IC automatically shuts down to protect itself from overheating.
• Low Quiescent Current: The quiescent current of only 0.1µA ensures minimal power consumption when the device is in standby mode.
• Wide Input Voltage Range: The IC can operate within a wide input voltage range of 2.5V to 6.0V, making it suitable for various applications.

Advantages and Disadvantages

Advantages: - Compact size allows for easy integration into small devices. - Overcurrent and thermal shutdown protection enhance the safety and reliability of the circuit. - Wide input voltage range provides flexibility in different applications.

Disadvantages: - Limited maximum output current may not be suitable for high-power applications. - Single output voltage (3.3V) limits its versatility in certain scenarios.

Working Principles

The S-8211CAM-M5T1U regulates the input voltage to a stable output voltage of 3.3V. It achieves this by utilizing internal circuitry that monitors the input voltage and adjusts the output accordingly. The IC also incorporates overcurrent and thermal shutdown protection mechanisms to ensure safe operation.

Detailed Application Field Plans

The S-8211CAM-M5T1U is commonly used in low voltage applications where a stable output voltage of 3.3V is required. Some typical application fields include: - Battery-powered devices - Portable electronic devices - IoT (Internet of Things) devices - Wearable devices

Detailed and Complete Alternative Models

1. S-8211CAK-M5T1U: Similar to S-8211CAM-M5T1U but with a different package (SOT-23-5).
2. S-8211CBM-M5T1U: Provides an output voltage of 5.0V instead of 3.3V.
3. S-8211CCM-M5T1U: Offers a higher maximum output current of 1A.

These alternative models provide similar functionality but may have variations in package type, output voltage, and maximum output current.

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