S-1312B35-A4T1U3

Product Overview

Category

S-1312B35-A4T1U3 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-1312B35-A4T1U3 comes in a small surface-mount package.

Essence

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

Packaging/Quantity

The S-1312B35-A4T1U3 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: 3.3V
• Output Current: 150mA
• Dropout Voltage: 160mV (typical)
• Quiescent Current: 30μA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1312B35-A4T1U3 has the following pin configuration:

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

Functional Features

• Voltage regulation: The S-1312B35-A4T1U3 ensures a stable output voltage regardless of input voltage fluctuations.
• Overcurrent protection: The device automatically shuts down if the output current exceeds the specified limit.
• Thermal shutdown protection: In case of excessive temperature, the regulator enters a thermal shutdown mode to prevent damage.

Advantages and Disadvantages

Advantages

• Small form factor allows for easy integration into compact electronic devices.
• High efficiency results in minimal power loss during voltage regulation.
• Wide input voltage range makes it compatible with various power sources.

Disadvantages

• Limited output current may not be suitable for high-power applications.
• Dropout voltage may affect performance in low-input voltage scenarios.

Working Principles

The S-1312B35-A4T1U3 utilizes a feedback mechanism to maintain a constant output voltage. It compares the actual output voltage with a reference voltage and adjusts the internal circuitry accordingly. This ensures a stable output voltage even when the input voltage fluctuates.

Detailed Application Field Plans

The S-1312B35-A4T1U3 is commonly used in the following applications:

1. Battery-powered devices: Provides regulated voltage to ensure consistent performance of portable electronics.
2. IoT devices: Enables efficient power management in Internet of Things devices with limited power resources.
3. Consumer electronics: Used in various electronic gadgets such as smartphones, tablets, and digital cameras.

Detailed and Complete Alternative Models

1. S-1312B33-A4T1U3: Similar to S-1312B35-A4T1U3 but with an output voltage of 3.3V.
2. S-1312B50-A4T1U3: Offers a higher output current of 500mA for more demanding applications.
3. S-1312B18-A4T1U3: Provides a lower output voltage of 1.8V for specific voltage requirements.

These alternative models offer similar features and characteristics, allowing users to choose the most suitable option based on their specific needs.

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