S-817B27AY-Z2-U

Product Overview

Category

The S-817B27AY-Z2-U belongs to the category of voltage regulators.

Use

This product is commonly used in electronic circuits to regulate and stabilize voltage levels.

Characteristics

• Voltage regulation: The S-817B27AY-Z2-U provides a stable output voltage, ensuring reliable performance of connected devices.
• Low power consumption: This voltage regulator operates with minimal power consumption, making it energy-efficient.
• Compact package: The S-817B27AY-Z2-U is available in a small package, allowing for space-saving integration into various electronic applications.
• High accuracy: It offers precise voltage regulation, ensuring consistent and accurate power supply.

Package

The S-817B27AY-Z2-U is typically packaged in a compact surface-mount package, making it suitable for automated assembly processes.

Essence

The essence of the S-817B27AY-Z2-U lies in its ability to provide stable and regulated voltage output, ensuring the proper functioning of electronic devices.

Packaging/Quantity

This product is usually supplied in reels or tape and reel packaging, with a quantity of 3000 units per reel.

Specifications

• Input voltage range: 2.5V - 6.0V
• Output voltage: 2.7V
• Output current: Up to 50mA
• Dropout voltage: 150mV (typical)
• Operating temperature range: -40°C to +85°C
• Quiescent current: 1μA (typical)

Detailed Pin Configuration

The S-817B27AY-Z2-U has the following pin configuration:

1. VIN (Input voltage)
2. GND (Ground)
3. VOUT (Output voltage)

Functional Features

• Overcurrent protection: The S-817B27AY-Z2-U incorporates overcurrent protection, safeguarding connected devices from excessive current flow.
• Thermal shutdown: In case of excessive temperature, the voltage regulator automatically shuts down to prevent damage.
• Short-circuit protection: This feature ensures that the regulator remains protected in the event of a short circuit.

Advantages and Disadvantages

Advantages

• High accuracy and stability in voltage regulation
• Low power consumption
• Compact size for space-constrained applications
• Overcurrent and short-circuit protection

Disadvantages

• Limited output current capacity (up to 50mA)
• Restricted input voltage range (2.5V - 6.0V)

Working Principles

The S-817B27AY-Z2-U 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 stable output voltage, regardless of variations in input voltage or load conditions.

Detailed Application Field Plans

The S-817B27AY-Z2-U finds applications in various electronic devices and systems, including but not limited to: - Battery-powered devices - Portable consumer electronics - Industrial control systems - Automotive electronics - Medical equipment

Detailed and Complete Alternative Models

1. S-817A27AY-Z2-T
2. S-817B25AMC-CWJT2G
3. S-817B33AMC-CWJT2G
4. S-817B33AMC-CWPT2G
5. S-817B33AMC-CWQT2G

These alternative models offer similar functionality and characteristics to the S-817B27AY-Z2-U, providing options for different voltage requirements and package types.

In conclusion, the S-817B27AY-Z2-U is a voltage regulator known for its high accuracy, low power consumption, and compact size. It offers overcurrent and short-circuit protection, making it suitable for a wide range of electronic applications.