S-1135B27-U5T1U

Product Overview

Category

S-1135B27-U5T1U belongs to the category of voltage regulators.

Use

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

Characteristics

• High precision voltage regulation
• Low dropout voltage
• Wide input voltage range
• Overcurrent protection
• Thermal shutdown protection

Package

The S-1135B27-U5T1U comes in a compact 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 reliable operation of electronic devices.

Packaging/Quantity

The S-1135B27-U5T1U 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: 2.7V
• Output Current: 500mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 40µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1135B27-U5T1U 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-1135B27-U5T1U provides precise voltage regulation, ensuring stable and accurate output.
• Low Dropout Voltage: With a low dropout voltage, this regulator can operate efficiently even when the input voltage is close to the output voltage.
• Wide Input Voltage Range: The product supports a wide input voltage range, allowing flexibility in various applications.
• Overcurrent Protection: It incorporates overcurrent protection to safeguard against excessive current flow, protecting both the regulator and the connected devices.
• Thermal Shutdown Protection: The S-1135B27-U5T1U includes thermal shutdown protection, preventing damage due to excessive heat.

Advantages and Disadvantages

Advantages

• High precision voltage regulation ensures reliable performance.
• Low dropout voltage enables efficient operation.
• Wide input voltage range provides versatility.
• Overcurrent and thermal shutdown protection enhance safety.

Disadvantages

• Limited output current capacity (500mA).
• Not suitable for high-power applications.

Working Principles

The S-1135B27-U5T1U 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, regardless of changes in the input voltage or load conditions. This feedback loop ensures consistent and accurate voltage regulation.

Detailed Application Field Plans

The S-1135B27-U5T1U 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 devices

Detailed and Complete Alternative Models

1. S-1135B25-U5T1U: Similar to S-1135B27-U5T1U, but with an output voltage of 2.5V.
2. S-1135B30-U5T1U: Similar to S-1135B27-U5T1U, but with an output voltage of 3.0V.
3. S-1135B33-U5T1U: Similar to S-1135B27-U5T1U, but with an output voltage of 3.3V.

These alternative models provide flexibility in choosing the desired output voltage for specific applications.

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