S-1701U5043-U5T1G

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics: Low dropout, high accuracy, low quiescent current
• Package: SOT-23-5
• Essence: Regulates input voltage to a stable output voltage
• Packaging/Quantity: Tape and Reel / 3000 units per reel

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage Range: 1.2V - 5.5V
• Dropout Voltage: 200mV @ 150mA
• Quiescent Current: 30µA
• Load Regulation: ±0.5%
• Line Regulation: ±0.3%
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1701U5043-U5T1G has a total of five pins arranged as follows:

```

---

| | --| Vout | --| GND | --| Vin | --| NC | |___________| ```

• Vout: Output Voltage Pin
• GND: Ground Pin
• Vin: Input Voltage Pin
• NC: No Connection Pin

Functional Features

• Low dropout voltage ensures efficient power conversion.
• High accuracy provides precise output voltage regulation.
• Low quiescent current minimizes power consumption.
• Overcurrent protection safeguards the circuit from excessive current flow.
• Thermal shutdown protection prevents overheating.

Advantages and Disadvantages

Advantages: - Compact SOT-23-5 package allows for space-saving integration. - Wide input voltage range enables versatile applications. - Excellent load and line regulation ensure stable output voltage. - Low quiescent current prolongs battery life in portable devices.

Disadvantages: - Limited output current capability (150mA maximum). - Dropout voltage may cause power dissipation in high-current applications.

Working Principles

The S-1701U5043-U5T1G is a voltage regulator IC that maintains a stable output voltage regardless of input voltage fluctuations. It utilizes a reference voltage and feedback mechanism to adjust the internal pass transistor, ensuring the desired output voltage is maintained. The low dropout voltage allows for efficient power conversion even when the input voltage is close to the desired output voltage.

Detailed Application Field Plans

The S-1701U5043-U5T1G finds applications in various electronic devices, including but not limited to: - Battery-powered devices - Portable audio players - Mobile phones - Digital cameras - Wireless communication modules

Detailed and Complete Alternative Models

1. S-1701U5034-U5T1G: Similar specifications with a different pin configuration.
2. S-1701U5021-U5T1G: Lower quiescent current and wider input voltage range.
3. S-1701U5018-U5T1G: Higher output current capability and lower dropout voltage.

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

Word count: 315 words