S-8521C35MC-BTUT2G

Product Overview

Category

S-8521C35MC-BTUT2G belongs to the category of voltage regulators.

Use

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

Characteristics

• Voltage regulation: The S-8521C35MC-BTUT2G provides precise voltage regulation, ensuring stable power supply to connected devices.
• Efficiency: This voltage regulator offers high efficiency, minimizing power loss during operation.
• Compact package: The S-8521C35MC-BTUT2G comes in a compact package, making it suitable for space-constrained applications.
• Low noise: It operates with low output noise, ensuring minimal interference with sensitive electronic components.
• Wide input voltage range: The voltage regulator can handle a wide range of input voltages, enhancing its versatility.

Package and Quantity

The S-8521C35MC-BTUT2G is typically packaged in a small surface-mount package. Each package contains one unit of the voltage regulator.

Specifications

• Input voltage range: 4.5V - 18V
• Output voltage: 3.3V
• Maximum output current: 500mA
• Dropout voltage: 200mV (typical)
• Quiescent current: 50µA (typical)
• Operating temperature range: -40°C to +85°C

Pin Configuration

The S-8521C35MC-BTUT2G has the following pin configuration:

Pin 1: VIN (Input voltage) Pin 2: GND (Ground) Pin 3: VOUT (Output voltage) Pin 4: EN (Enable)

Functional Features

• Overcurrent protection: The voltage regulator incorporates overcurrent protection, safeguarding connected devices from excessive current flow.
• Thermal shutdown: It includes a thermal shutdown feature that activates when the temperature exceeds a certain threshold, preventing damage due to overheating.
• Short-circuit protection: The S-8521C35MC-BTUT2G is equipped with short-circuit protection, ensuring the safety of the circuit in case of a short-circuit event.

Advantages and Disadvantages

Advantages

• Precise voltage regulation ensures stable power supply.
• High efficiency minimizes power loss.
• Compact package allows for space-saving designs.
• Low output noise prevents interference.
• Wide input voltage range enhances versatility.

Disadvantages

• Limited maximum output current (500mA).
• Dropout voltage may affect performance in low-input voltage scenarios.

Working Principles

The S-8521C35MC-BTUT2G operates based on a linear voltage regulation principle. It utilizes internal circuitry to compare the output voltage with a reference voltage and adjusts the output accordingly to maintain a stable voltage level.

Detailed Application Field Plans

The S-8521C35MC-BTUT2G finds applications in various electronic devices, including: - Portable consumer electronics - Battery-powered devices - Industrial control systems - Automotive electronics

Alternative Models

• S-8521C33MC-BTUT2G: Similar voltage regulator with a 3.3V output and higher maximum output current (800mA).
• S-8521C50MC-BTUT2G: Voltage regulator with a 5V output and similar characteristics to S-8521C35MC-BTUT2G.

In conclusion, the S-8521C35MC-BTUT2G is a compact and efficient voltage regulator suitable for a wide range of applications. Its precise voltage regulation, low noise, and wide input voltage range make it an ideal choice for various electronic devices. However, its limited maximum output current and dropout voltage should be considered when designing circuits with low-input voltage scenarios.