S-1172B10-E6T1G

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-1172B10-E6T1G is a voltage regulator IC that provides a stable 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: 1.0V to 5.5V
• Dropout Voltage: 200mV (typical)
• Output Current: 100mA
• Quiescent Current: 30µA (typical)
• Line Regulation: ±0.05% (typical)
• Load Regulation: ±0.3% (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1172B10-E6T1G 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 a stable and reliable power supply for sensitive electronic components.
• Low quiescent current minimizes power consumption during standby or idle modes.
• Overcurrent protection safeguards the IC and connected devices from excessive current flow.
• Thermal shutdown protection prevents overheating and potential damage to the IC.

Advantages and Disadvantages

Advantages: - Compact SOT-23-5 package allows for space-saving integration in various applications. - Wide input voltage range enables compatibility with different power sources. - Excellent output voltage accuracy ensures reliable performance of connected devices. - Low quiescent current extends battery life in portable electronic devices.

Disadvantages: - Limited output current capability may not be suitable for high-power applications. - Dropout voltage of 200mV may cause a slight voltage drop across the regulator.

Working Principles

The S-1172B10-E6T1G is a linear voltage regulator that uses a pass transistor to regulate the output voltage. It operates by comparing the reference voltage with the feedback voltage from the output, adjusting the pass transistor to maintain a stable output voltage. The dropout voltage is minimized by using a low-resistance pass transistor.

Detailed Application Field Plans

The S-1172B10-E6T1G can be used in various applications, including but not limited to: - Battery-powered devices - Portable consumer electronics - Industrial control systems - Automotive electronics - Communication equipment

Detailed and Complete Alternative Models

Some alternative models to the S-1172B10-E6T1G include: - S-1172B10-M3T1G - S-1172B10-U3T1G - S-1172B10-R3T1G - S-1172B10-I3T1G

These models offer similar functionality and characteristics, providing flexibility in design choices.

Word count: 314 words