S-1172B1J-U5T1G

Product Overview

Category

S-1172B1J-U5T1G belongs to the category of voltage regulators.

Use

This product is primarily used for regulating voltage in electronic circuits.

Characteristics

• Compact size
• High efficiency
• Low dropout voltage
• Wide input voltage range
• Overcurrent protection
• Thermal shutdown protection

Package

The S-1172B1J-U5T1G comes in a small surface-mount package, making it suitable for space-constrained applications.

Essence

The essence of this product lies in its ability to provide stable and regulated voltage output, ensuring proper functioning of electronic devices.

Packaging/Quantity

The S-1172B1J-U5T1G is typically packaged in reels or tubes, with a quantity of 3000 units per reel/tube.

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage Range: 1.2V - 5.0V
• Output Current: Up to 500mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 40μA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1172B1J-U5T1G has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. VOUT: Output voltage pin
4. CE: Chip enable pin
5. NC: No connection pin

Functional Features

• Voltage regulation: The S-1172B1J-U5T1G ensures a stable output voltage regardless of input voltage fluctuations.
• Overcurrent protection: The device automatically shuts down in case of excessive current flow, protecting the circuit and connected devices.
• Thermal shutdown protection: If the temperature exceeds a certain threshold, the regulator shuts down to prevent damage due to overheating.

Advantages and Disadvantages

Advantages

• Small form factor allows for easy integration into compact designs.
• High efficiency results in minimal power loss during voltage regulation.
• Wide input voltage range makes it compatible with various power sources.
• Overcurrent and thermal shutdown protection enhance reliability and safety.

Disadvantages

• Limited output current capacity may not be suitable for high-power applications.
• Dropout voltage of 200mV may affect performance in low-voltage scenarios.

Working Principles

The S-1172B1J-U5T1G operates based on the principle of feedback control. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a constant output voltage, compensating for changes in input voltage and load conditions.

Detailed Application Field Plans

The S-1172B1J-U5T1G finds applications in various electronic devices, including but not limited to: - Mobile phones - Portable media players - Digital cameras - Wireless communication devices - Battery-powered devices

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the S-1172B1J-U5T1G include: - S-1172B1I-U5T1G - S-1172B1M-U5T1G - S-1172B1N-U5T1G - S-1172B1O-U5T1G

These models have comparable specifications and can be used as alternatives depending on specific requirements.

Word count: 358 words