S-8261ACDMD-G4DT2U

Overview

Product Category: Integrated Circuit (IC)

Use: Power Management IC

Characteristics: - Low power consumption - High efficiency - Wide input voltage range - Overcurrent protection - Short-circuit protection - Thermal shutdown protection

Package: DFN10 (3x3mm)

Essence: The S-8261ACDMD-G4DT2U is a power management IC designed to provide efficient and reliable power supply for various electronic devices.

Packaging/Quantity: The S-8261ACDMD-G4DT2U is available in tape and reel packaging, with 3000 units per reel.

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage: 1.8V
• Output Current: 200mA
• Quiescent Current: 0.1µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-8261ACDMD-G4DT2U has the following pin configuration:

| Pin Name | Function | |----------|----------| | VIN | Input Voltage | | GND | Ground | | VOUT | Output Voltage | | CE | Chip Enable | | EN | Enable Control | | STAT | Status Output |

Functional Features

1. Overcurrent Protection: The IC monitors the output current and automatically shuts down if it exceeds the specified limit, protecting the device from damage.
2. Short-Circuit Protection: In case of a short circuit, the IC detects the excessive current flow and disables the output to prevent further damage.
3. Thermal Shutdown Protection: If the temperature exceeds the safe operating range, the IC shuts down to avoid overheating and potential hazards.
4. Low Power Consumption: The IC has a low quiescent current, ensuring minimal power loss during standby or idle mode.
5. Wide Input Voltage Range: The IC can handle a wide range of input voltages, making it suitable for various applications.

Advantages and Disadvantages

Advantages: - Efficient power management - Reliable protection features - Compact package size - Wide input voltage range

Disadvantages: - Limited output current capacity (200mA)

Working Principles

The S-8261ACDMD-G4DT2U operates as a voltage regulator, converting the input voltage to a stable 1.8V output. It utilizes internal circuitry to monitor the input and output conditions, providing protection against overcurrent, short-circuits, and excessive temperature. The IC also incorporates low-power components to minimize energy consumption during operation.

Detailed Application Field Plans

The S-8261ACDMD-G4DT2U is widely used in various electronic devices that require efficient power management and reliable protection. Some application fields include:

1. Mobile Devices: Smartphones, tablets, portable media players.
2. Wearable Electronics: Smartwatches, fitness trackers, wireless earbuds.
3. IoT Devices: Home automation systems, smart sensors, connected appliances.
4. Consumer Electronics: Digital cameras, handheld gaming consoles, MP3 players.
5. Industrial Equipment: Data loggers, measurement instruments, control systems.

Detailed and Complete Alternative Models

1. S-8261AADMD-G4DT2U
2. S-8261BCDMD-G4DT2U
3. S-8261CCDMD-G4DT2U
4. S-8261DCDMD-G4DT2U
5. S-8261ECDMD-G4DT2U

These alternative models offer similar functionality and features, providing flexibility in choosing the most suitable power management IC for specific applications.

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