S-8358B33UA-NQST2U

Product Overview

Category

S-8358B33UA-NQST2U belongs to the category of voltage regulators.

Use

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

Characteristics

• High precision voltage regulation
• Low power consumption
• Compact size
• Wide input voltage range
• Overcurrent protection
• Thermal shutdown protection

Package

The S-8358B33UA-NQST2U comes in a small 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-8358B33UA-NQST2U is typically packaged in reels or tape and reel packaging. The quantity per reel varies depending on the manufacturer's specifications.

Specifications

• Input Voltage Range: 4.5V to 28V
• Output Voltage: 3.3V
• Output Current: Up to 500mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 30µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

1. VIN: Input voltage pin
2. GND: Ground pin
3. VOUT: Output voltage pin
4. CE: Chip enable pin
5. FB: Feedback pin

Functional Features

• Voltage regulation: The S-8358B33UA-NQST2U maintains a constant output voltage regardless of changes in input voltage or load conditions.
• Overcurrent protection: The device automatically shuts down if the output current exceeds a certain threshold, protecting the circuit from damage.
• Thermal shutdown protection: In case of excessive temperature, the regulator enters a shutdown mode to prevent overheating.

Advantages and Disadvantages

Advantages

• High precision voltage regulation ensures stable operation of electronic devices.
• Low power consumption helps conserve energy.
• Compact size allows for easy integration into space-constrained designs.
• Wide input voltage range provides flexibility in various applications.
• Overcurrent and thermal protection enhance circuit reliability.

Disadvantages

• Limited output current capacity may not be suitable for high-power applications.
• Dropout voltage may cause a slight voltage drop across the regulator.

Working Principles

The S-8358B33UA-NQST2U operates based on a voltage regulation principle known as a linear regulator. It uses a feedback mechanism to compare the output voltage with a reference voltage and adjusts the internal circuitry to maintain a constant output voltage.

Detailed Application Field Plans

The S-8358B33UA-NQST2U finds applications in various electronic systems, including but not limited to: - Battery-powered devices - Portable consumer electronics - Industrial control systems - Automotive electronics - IoT (Internet of Things) devices

Detailed and Complete Alternative Models

1. S-8358B25UA-NQST2U: Similar to S-8358B33UA-NQST2U, but with an output voltage of 2.5V.
2. S-8358B50UA-NQST2U: Similar to S-8358B33UA-NQST2U, but with an output voltage of 5V.
3. S-8358B12UA-NQST2U: Similar to S-8358B33UA-NQST2U, but with an output voltage of 1.2V.

These alternative models provide different output voltage options to suit specific application requirements.

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