S-1200B45-A6T1U

Product Overview

Category

The S-1200B45-A6T1U belongs to the category of voltage regulators.

Use

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

Characteristics

• Compact size
• High efficiency
• Low dropout voltage
• Wide input voltage range
• Overcurrent protection
• Thermal shutdown protection

Package

The S-1200B45-A6T1U comes in a small surface-mount package.

Essence

The essence of this product lies in its ability to provide stable and regulated voltage output for various electronic devices.

Packaging/Quantity

The S-1200B45-A6T1U is typically packaged in reels and is available in quantities of 3000 units per reel.

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage: 4.5V
• Maximum Output Current: 200mA
• Dropout Voltage: 160mV (typical)
• Quiescent Current: 30μA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1200B45-A6T1U has the following pin configuration:

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

Functional Features

• Voltage regulation: The S-1200B45-A6T1U ensures a stable output voltage regardless of input voltage fluctuations.
• Overcurrent protection: It safeguards the circuit by limiting the current when it exceeds a certain threshold.
• Thermal shutdown protection: In case of excessive temperature, the device shuts down to prevent damage.

Advantages and Disadvantages

Advantages

• Small form factor allows for easy integration into compact designs.
• High efficiency results in minimal power loss.
• Wide input voltage range makes it suitable for various applications.
• Overcurrent and thermal shutdown protection enhance circuit reliability.

Disadvantages

• Limited maximum output current may restrict usage in high-power applications.
• Dropout voltage may affect performance in low-input voltage scenarios.

Working Principles

The S-1200B45-A6T1U operates based on a feedback mechanism. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage. This is achieved through a combination of control elements, such as transistors and resistors, which regulate the flow of current.

Detailed Application Field Plans

The S-1200B45-A6T1U finds application in various electronic devices, including but not limited to: - Mobile phones - Portable media players - Digital cameras - Wireless communication modules - Battery-powered devices

Detailed and Complete Alternative Models

1. S-1200B33-A6T1U: Similar to S-1200B45-A6T1U, but with an output voltage of 3.3V.
2. S-1200B50-A6T1U: Similar to S-1200B45-A6T1U, but with an output voltage of 5.0V.
3. S-1200B30-A6T1U: Similar to S-1200B45-A6T1U, but with an output voltage of 3.0V.

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

In conclusion, the S-1200B45-A6T1U is a compact and efficient voltage regulator that offers stable voltage output for various electronic devices. Its wide input voltage range, overcurrent protection, and thermal shutdown features make it a reliable choice for many applications.

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