S-1701C3326-U5T1G

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics:
  • Low dropout voltage
  • High output voltage accuracy
  • Low quiescent current
  • Overcurrent protection
• Package: SOT-23-5
• Essence: Linear voltage regulator
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.5V to 6.5V
• Output Voltage Range: 1.2V to 5.5V
• Dropout Voltage: 200mV at 150mA
• Quiescent Current: 30µA
• Output Current: 150mA
• Line Regulation: ±0.05%
• Load Regulation: ±0.1%
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1701C3326-U5T1G has a total of five pins arranged as follows:

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Pin Configuration: 1. VIN: Input Voltage 2. GND: Ground 3. NC: No Connection 4. VOUT: Output Voltage 5. EN: Enable Pin

Functional Features

• Low dropout voltage ensures stable operation even with small input-output voltage differentials.
• High output voltage accuracy provides precise regulation for sensitive electronic components.
• Low quiescent current minimizes power consumption in standby or idle modes.
• Overcurrent protection safeguards the IC and connected devices from excessive current.

Advantages

• Compact SOT-23-5 package allows for space-efficient integration into various applications.
• Wide input voltage range enables compatibility with different power sources.
• Excellent line and load regulation ensures stable output voltage under varying conditions.
• Overcurrent protection enhances system reliability and protects against potential damage.

Disadvantages

• Limited output current of 150mA may not be sufficient for high-power applications.
• The NC pin does not serve any function, which may confuse users during circuit design.

Working Principles

The S-1701C3326-U5T1G is a linear voltage regulator that operates by maintaining a constant output voltage regardless of changes in the input voltage or load conditions. It achieves this through a feedback mechanism that adjusts the internal pass transistor to regulate the output voltage. The dropout voltage is minimized by using a low resistance pass element, allowing the IC to operate with small voltage differentials.

Detailed Application Field Plans

The S-1701C3326-U5T1G is commonly used in various electronic devices and systems where a stable and regulated voltage supply is required. Some typical application fields include: - Battery-powered devices - Portable consumer electronics - Industrial control systems - Automotive electronics - Medical equipment

Detailed and Complete Alternative Models

• S-1701C3326-U5T1U: Same specifications and features, but available in a SOT-89-5 package.
• S-1701C3326-U5T2G: Similar specifications and features, but with an adjustable output voltage range.

Note: This is not an exhaustive list, and there may be other alternative models available from different manufacturers.

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