S-1172B17-E6T1U

Product Overview

Category

S-1172B17-E6T1U belongs to the category of voltage regulators.

Use

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

Characteristics

• High precision voltage regulation
• Low dropout voltage
• Wide input voltage range
• Small package size
• Low power consumption

Package

The S-1172B17-E6T1U comes in a compact surface-mount package.

Essence

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

Packaging/Quantity

The S-1172B17-E6T1U is typically packaged in reels and available in quantities suitable for mass production.

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage Range: 1.2V - 5.0V
• Dropout Voltage: 200mV (typical)
• Maximum Output Current: 500mA
• Quiescent Current: 35µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1172B17-E6T1U has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. VOUT: Output voltage pin

Functional Features

• Voltage regulation: The S-1172B17-E6T1U ensures a stable output voltage regardless of input voltage fluctuations.
• Low dropout voltage: This feature allows the regulator to operate even when the input voltage is close to the desired output voltage.
• Overcurrent protection: The device incorporates overcurrent protection to safeguard connected circuits from excessive current flow.
• Thermal shutdown: In case of excessive temperature, the regulator automatically shuts down to prevent damage.

Advantages and Disadvantages

Advantages

• High precision voltage regulation ensures reliable performance of electronic devices.
• Wide input voltage range allows for flexibility in various applications.
• Small package size enables space-saving designs.
• Low power consumption contributes to energy efficiency.

Disadvantages

• Limited maximum output current may not be suitable for high-power applications.
• Dropout voltage may affect efficiency in low input voltage scenarios.

Working Principles

The S-1172B17-E6T1U operates based on a feedback control mechanism. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage, compensating for any variations in the input voltage.

Detailed Application Field Plans

The S-1172B17-E6T1U finds application in various electronic devices, including but not limited to: - Mobile phones - Portable media players - Digital cameras - Wireless communication modules - Battery-powered devices

Detailed and Complete Alternative Models

1. S-1172B18-E6T1U: Similar to S-1172B17-E6T1U, but with a higher maximum output current of 800mA.
2. S-1172B16-E6T1U: Similar to S-1172B17-E6T1U, but with a lower dropout voltage of 150mV.

These alternative models provide options for different requirements and specifications.

In conclusion, the S-1172B17-E6T1U is a voltage regulator that offers high precision voltage regulation, low dropout voltage, and a wide input voltage range. Its compact package and low power consumption make it suitable for various electronic applications. While it has limitations in terms of maximum output current and dropout voltage, alternative models are available to cater to specific needs.