S-1701U3326-M5T1G

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: The S-1701U3326-M5T1G is a voltage regulator IC designed to provide a stable and regulated output voltage for various electronic devices.

Packaging/Quantity: The S-1701U3326-M5T1G is typically sold in reels, with each reel containing 3000 units.

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage Range: 1.2V - 5.5V
• Dropout Voltage: 200mV @ 100mA
• Quiescent Current: 30μA (typical)
• Output Current: 150mA (maximum)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1701U3326-M5T1G has the following pin configuration:

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

Functional Features

• Low Dropout Voltage: The S-1701U3326-M5T1G exhibits a low dropout voltage, ensuring efficient power conversion even when the input voltage is close to the desired output voltage.
• High Output Voltage Accuracy: This voltage regulator provides excellent output voltage accuracy, ensuring stable and reliable performance of connected devices.
• Low Quiescent Current: With a low quiescent current, the S-1701U3326-M5T1G minimizes power consumption when the load is light or idle.
• Overcurrent Protection: The IC incorporates overcurrent protection, safeguarding connected devices from excessive current flow.
• Thermal Shutdown Protection: In case of excessive temperature rise, the S-1701U3326-M5T1G features thermal shutdown protection, preventing damage to the IC and connected components.

Advantages and Disadvantages

Advantages: - High output voltage accuracy ensures stable performance of connected devices. - Low dropout voltage allows efficient power conversion. - Overcurrent and thermal shutdown protection enhance device safety.

Disadvantages: - Limited maximum output current (150mA) may not be suitable for high-power applications. - The SOT-23-5 package may require careful handling during soldering due to its small size.

Working Principles

The S-1701U3326-M5T1G operates as a linear voltage regulator. It regulates the output voltage by adjusting the resistance between the input and output terminals, maintaining a constant voltage difference. This is achieved through a feedback mechanism that compares the output voltage with a reference voltage and adjusts the internal circuitry accordingly.

Detailed Application Field Plans

The S-1701U3326-M5T1G finds applications in various electronic devices requiring a stable and regulated power supply. Some potential application fields include: - Mobile phones - Portable media players - Digital cameras - Wireless communication devices - Battery-powered devices

Detailed and Complete Alternative Models

1. S-1701U3326-M5T1G: The model described in this entry.
2. S-1701U3326-M5T1U: Similar specifications but with an extended operating temperature range (-40°C to +105°C).
3. S-1701U3326-M5T1R: Same specifications as the base model but with a different package (SOT-89-5).

These alternative models provide flexibility in terms of operating conditions and package options, allowing designers to choose the most suitable variant for their specific application requirements.

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