S-1701C3430-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-1701C3430-M5T1G is a voltage regulator IC designed to provide a stable output voltage for various electronic devices.

Packaging/Quantity: The S-1701C3430-M5T1G is typically packaged in reels containing 3000 units.

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage Range: 1.2V - 3.6V
• Dropout Voltage: 200mV @ 100mA
• Quiescent Current: 25µA
• Output Current: 100mA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1701C3430-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 with small input-output voltage differentials.
• High output voltage accuracy provides precise voltage regulation for sensitive electronic components.
• Low quiescent current minimizes power consumption when the device is in standby or idle mode.
• Overcurrent protection safeguards the IC and connected devices from excessive current flow.
• Thermal shutdown protection prevents overheating by disabling the IC when the temperature exceeds a certain threshold.

Advantages and Disadvantages

Advantages: - Reliable voltage regulation for stable operation of electronic devices. - Compact SOT-23-5 package allows for space-saving integration in various applications. - Low dropout voltage enables efficient power conversion. - Overcurrent and thermal protection enhance device safety.

Disadvantages: - Limited output current of 100mA may not be sufficient for high-power applications. - Input voltage range of 2.5V - 6.0V may restrict compatibility with certain systems.

Working Principles

The S-1701C3430-M5T1G operates as a linear voltage regulator. It regulates the output voltage by maintaining a constant voltage drop across its internal pass transistor. The input voltage is stepped down to the desired output voltage, ensuring a stable and reliable power supply for connected devices. The IC continuously monitors the output voltage and adjusts the pass transistor accordingly to maintain the desired voltage level.

Detailed Application Field Plans

The S-1701C3430-M5T1G finds application in various electronic devices that require stable voltage regulation. Some potential application fields include:

1. Mobile Devices: Smartphones, tablets, and portable media players often rely on voltage regulators to ensure consistent power supply to their internal components.

2. IoT Devices: Internet of Things (IoT) devices, such as sensors and smart home devices, benefit from the S-1701C3430-M5T1G's low quiescent current and compact size.

3. Wearable Electronics: Fitness trackers, smartwatches, and other wearable devices can utilize this voltage regulator to maintain stable power delivery.

4. Automotive Electronics: The S-1701C3430-M5T1G's wide operating temperature range makes it suitable for automotive applications, including infotainment systems and dashboard electronics.

Detailed and Complete Alternative Models

1. S-1701C3330-M5T1G: Similar to the S-1701C3430-M5T1G, but with a lower output voltage range of 1.2V - 3.3V.

2. S-1701C3530-M5T1G: Similar to the S-1701C3430-M5T1G, but with a higher output voltage range of 1.2V - 3.5V.

3. S-1701C3630-M5T1G: Similar to the S-1701C3430-M5T1G, but with a higher output voltage range of 1.2V - 3.6V and an increased output current of 150mA.

4. S-1701C3230-M5T1G: Similar to the S-1701C3430-M5T1G, but with a lower output voltage range of 1.2V - 3.2V and a reduced quiescent current of 15µA.

These alternative models offer different output voltage ranges and additional features to cater to specific application requirements.

*Note: The above information is based