S-1172B29-E6T1G

Product Overview

Category

S-1172B29-E6T1G 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
• Low quiescent current
• Thermal shutdown protection
• Short circuit protection

Package

The S-1172B29-E6T1G comes in a small surface-mount package, making it suitable for compact electronic devices.

Essence

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

Packaging/Quantity

The S-1172B29-E6T1G is typically packaged in reels containing a specified quantity of units, as per customer requirements.

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage Range: 1.2V - 5.5V
• Maximum Output Current: 500mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 45µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1172B29-E6T1G 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

• High Precision Regulation: The S-1172B29-E6T1G provides accurate voltage regulation, ensuring stable power supply to connected devices.
• Low Dropout Voltage: With a low dropout voltage, this regulator can maintain a stable output even when the input voltage is close to the desired output voltage.
• Low Quiescent Current: The low quiescent current minimizes power consumption when the regulator is in standby mode.
• Thermal Shutdown Protection: The device incorporates thermal shutdown protection, preventing damage due to excessive heat.
• Short Circuit Protection: The S-1172B29-E6T1G includes short circuit protection, safeguarding the regulator and connected components from potential damage.

Advantages and Disadvantages

Advantages

• High precision voltage regulation ensures reliable performance of electronic circuits.
• Low dropout voltage allows for efficient power conversion.
• Low quiescent current minimizes power consumption.
• Thermal shutdown and short circuit protection enhance device durability.

Disadvantages

• Limited maximum output current may restrict usage in high-power applications.
• Narrow input voltage range may not be suitable for all scenarios.

Working Principles

The S-1172B29-E6T1G 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 within the specified range. This is achieved through the use of various components such as voltage references, error amplifiers, and pass transistors.

Detailed Application Field Plans

The S-1172B29-E6T1G finds application in various electronic devices and systems, including but not limited to: - Mobile phones - Portable media players - Digital cameras - Wireless communication devices - Battery-powered devices - IoT (Internet of Things) devices

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to the S-1172B29-E6T1G include: - S-1172B33-E6T1U - S-1172B28-E6T1U - S-1172B30-E6T1U - S-1172B27-E6T1U

These models offer similar voltage regulation capabilities and may have slight variations in specifications or package options.

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