S-1131B45PD-N5ETFG

Product Overview

Category

S-1131B45PD-N5ETFG 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 dropout voltage
• Wide input voltage range
• Overcurrent protection
• Thermal shutdown protection

Package

S-1131B45PD-N5ETFG is available 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

This product is typically packaged in reels or tubes, with a quantity of 3000 units per reel/tube.

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage: 4.5V
• Dropout Voltage: 200mV (typical)
• Output Current: 100mA
• 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. EN: Enable pin (active high)

Functional Features

• Voltage regulation: The S-1131B45PD-N5ETFG ensures a stable output voltage regardless of input voltage fluctuations.
• Overcurrent protection: It incorporates overcurrent protection to safeguard connected devices from excessive current flow.
• Thermal shutdown protection: In case of excessive temperature rise, the regulator shuts down to prevent damage.

Advantages and Disadvantages

Advantages

• High precision voltage regulation ensures reliable performance of electronic devices.
• Low dropout voltage minimizes power loss and extends battery life.
• Wide input voltage range allows compatibility with various power sources.

Disadvantages

• Limited output current of 100mA may not be suitable for high-power applications.
• Requires external components for proper operation.

Working Principles

The S-1131B45PD-N5ETFG operates based on the principle of a linear voltage regulator. It uses a feedback mechanism to compare the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage.

Detailed Application Field Plans

This voltage regulator is commonly used in portable electronic devices, such as smartphones, tablets, and wearable devices. It can also be found in battery-powered applications, IoT devices, and low-power sensor modules.

Detailed and Complete Alternative Models

• S-1131B45PD-R5T1G
• S-1131B45PD-R5T2G
• S-1131B45PD-R5T3G
• S-1131B45PD-R5T4G

These alternative models offer similar specifications and functionality, providing flexibility in design and sourcing options.

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