S-1701C2522-U5T1G

Basic Information 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: This IC is designed to regulate and stabilize the output voltage in electronic circuits.
• Packaging/Quantity: Available in tape and reel packaging, with 3000 units per reel.

Specifications

• Input Voltage Range: 2.5V to 6.0V
• Output Voltage Range: 1.2V to 5.5V
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 30μA (typical)
• Output Current: 150mA (maximum)

Detailed Pin Configuration

The S-1701C2522-U5T1G IC has a total of five pins arranged as follows:

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Pin Configuration: 1. VIN: Input voltage pin 2. GND: Ground pin 3. NC: No connection pin 4. VOUT: Output voltage pin 5. EN: Enable pin

Functional Features

• Low dropout voltage ensures stable operation even when the input voltage is close to the desired output voltage.
• High output voltage accuracy provides precise regulation for sensitive electronic components.
• Low quiescent current minimizes power consumption, making it suitable for battery-powered devices.
• Overcurrent protection safeguards the IC and connected components from excessive current flow.
• Thermal shutdown protection prevents overheating and potential damage to the IC.

Advantages

• Compact SOT-23-5 package allows for space-efficient integration into various circuit designs.
• Wide input voltage range enables compatibility with different power sources.
• Excellent output voltage accuracy ensures reliable performance in critical applications.
• Low quiescent current extends battery life in portable devices.

Disadvantages

• Limited output current of 150mA may not be sufficient for high-power applications.
• SOT-23-5 package may require additional heat dissipation measures for certain operating conditions.

Working Principles

The S-1701C2522-U5T1G is a linear voltage regulator that utilizes a pass transistor to regulate the output voltage. It compares the reference voltage with the feedback voltage and adjusts the pass transistor accordingly to maintain a stable output voltage. The dropout voltage is minimized by using a low resistance pass transistor, ensuring efficient regulation even when the input voltage is close to the desired output voltage.

Detailed Application Field Plans

The S-1701C2522-U5T1G IC finds applications in various electronic devices and systems, including: - Battery-powered devices: Portable electronics such as smartphones, tablets, and wearable devices benefit from the low quiescent current and precise voltage regulation provided by this IC. - Embedded systems: Microcontrollers, sensors, and other embedded systems require stable and accurate power supply voltages, making this IC suitable for such applications. - Automotive electronics: The IC's overcurrent protection and thermal shutdown features make it ideal for automotive applications where reliability and safety are crucial.

Detailed and Complete Alternative Models

• S-1701C2522-U5T1R: Similar to S-1701C2522-U5T1G, but with an adjustable output voltage feature.
• S-1701C2522-U5T2G: Higher output current variant (300mA) of S-1701C2522-U5T1G.
• S-1701C2522-U5T3G: Enhanced thermal dissipation version of S-1701C2522-U5T1G for demanding operating conditions.

(Note: The above alternative models are fictional and provided for illustrative purposes only.)

This entry provides a comprehensive overview of the S-1701C2522-U5T1G IC, including its basic information, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.