S-1721A2830-M6T1U

Basic Information Overview

• Category: Electronic Component
• Use: Power Management IC
• Characteristics: High Efficiency, Low Power Consumption
• Package: SOT-23-6
• Essence: Voltage Regulator
• Packaging/Quantity: Tape and Reel, 3000 pieces per reel

Specifications

• Input Voltage Range: 2.5V to 6.5V
• Output Voltage Range: 0.8V to 5.5V
• Maximum Output Current: 300mA
• Quiescent Current: 30µA (typical)
• Dropout Voltage: 200mV at 100mA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1721A2830-M6T1U has a total of six pins arranged as follows: 1. VIN: Input Voltage Pin 2. GND: Ground Pin 3. EN: Enable Pin 4. FB: Feedback Pin 5. VOUT: Output Voltage Pin 6. CE: Capacitor Connection Pin

Functional Features

• Low Dropout Voltage: The S-1721A2830-M6T1U exhibits a low dropout voltage, ensuring efficient power conversion even with small input-output voltage differentials.
• Low Quiescent Current: With a typical quiescent current of only 30µA, this power management IC minimizes power consumption during standby or idle modes.
• Short Circuit Protection: The device incorporates short circuit protection, safeguarding the IC and connected components from damage in case of a fault.
• Thermal Shutdown: In the event of excessive temperature rise, the S-1721A2830-M6T1U activates thermal shutdown to prevent overheating and ensure safe operation.

Advantages and Disadvantages

Advantages: - High efficiency power conversion - Wide input voltage range - Small package size - Short circuit protection

Disadvantages: - Limited maximum output current (300mA) - Relatively high dropout voltage compared to some alternatives

Working Principles

The S-1721A2830-M6T1U is a voltage regulator that maintains a stable output voltage regardless of variations in the input voltage. It achieves this by utilizing a feedback mechanism that continuously adjusts the internal circuitry to provide the desired output voltage. The enable pin allows for control of the regulator's operation, while the capacitor connection pin helps stabilize the output voltage.

Detailed Application Field Plans

The S-1721A2830-M6T1U finds applications in various electronic devices where efficient power management is crucial. Some potential application fields include: - Battery-powered devices - Portable consumer electronics - IoT devices - Wearable devices - Industrial automation systems

Detailed and Complete Alternative Models

1. S-1711 Series: Similar voltage regulators with different output current ratings.
2. S-1721 Series: Voltage regulators with various output voltage options.
3. S-1701 Series: Low dropout voltage regulators with higher output current capabilities.

These alternative models offer similar functionality and can be considered based on specific requirements and constraints.

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