S-1701W5043-M5T1G

Basic Information Overview

Category: Integrated Circuit (IC)

Use: Voltage Regulator

Characteristics: - Low dropout voltage - High output voltage accuracy - Low quiescent current - Thermal shutdown protection - Overcurrent protection

Package: SOT-23-5

Essence: The S-1701W5043-M5T1G is a voltage regulator IC that provides stable and regulated output voltage for various electronic devices.

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)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1701W5043-M5T1G has the following pin configuration:

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

Functional Features

• Low dropout voltage ensures efficient power conversion 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 during standby or idle modes.
• Thermal shutdown protection prevents the IC from overheating under excessive operating conditions.
• Overcurrent protection safeguards the circuit from damage due to excessive load currents.

Advantages and Disadvantages

Advantages: - Reliable voltage regulation for various electronic devices. - Compact SOT-23-5 package for space-constrained applications. - Wide input voltage range allows compatibility with different power sources. - Low quiescent current prolongs battery life in portable devices.

Disadvantages: - Limited output current capability may not be suitable for high-power applications. - Dropout voltage may cause a slight decrease in efficiency compared to other voltage regulators.

Working Principles

The S-1701W5043-M5T1G operates as a linear voltage regulator. It uses a reference voltage and feedback mechanism to maintain a stable output voltage regardless of changes in the input voltage or load conditions. The internal circuitry adjusts the pass transistor to regulate the output voltage within the specified range.

Detailed Application Field Plans

The S-1701W5043-M5T1G is commonly used in various electronic devices that require a stable and regulated power supply. Some application fields include:

1. Mobile Devices:

   • Smartphones
   • Tablets
   • Portable media players

2. Wearable Electronics:

   • Fitness trackers
   • Smartwatches
   • Health monitoring devices

3. IoT (Internet of Things) Devices:

   • Sensors
   • Home automation systems
   • Wireless communication modules

4. Consumer Electronics:

   • Digital cameras
   • Gaming consoles
   • Audio/video equipment

Detailed and Complete Alternative Models

1. S-1701W5043-M5T1U: Similar specifications and features, but available in a different package (SOT-89-5).
2. S-1701W5043-M5T2G: Higher output current capability (300mA), but slightly higher dropout voltage.
3. S-1701W5043-M5T3G: Lower quiescent current (20μA), but limited to a narrower input voltage range (2.7V to 5.5V).

(Note: These alternative models are provided for reference and may have slight differences in specifications. Please refer to the respective datasheets for detailed information.)

Word Count: 530 words