S-1137B30-U5T1U

Basic Information Overview

• Category: Electronic Component
• Use: Voltage Regulator
• Characteristics: Low Dropout, High Efficiency
• Package: SOT-23-5
• Essence: Regulates voltage to a stable level
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage: 3.0V
• Output Current: 300mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 50μA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1137B30-U5T1U has a SOT-23-5 package with the following pin configuration:

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Pin 1: VIN (Input Voltage) Pin 2: GND (Ground) Pin 3: NC (No Connection) Pin 4: VOUT (Output Voltage) Pin 5: CE (Enable Control)

Functional Features

• Low dropout voltage ensures efficient power conversion.
• Stable output voltage of 3.0V regardless of input voltage fluctuations.
• Enable control allows for easy on/off switching of the regulator.
• Low quiescent current minimizes power consumption in standby mode.

Advantages and Disadvantages

Advantages: - High efficiency results in minimal power loss during voltage regulation. - Small form factor (SOT-23-5) enables space-saving integration into compact designs. - Wide operating temperature range makes it suitable for various environments.

Disadvantages: - Limited output current of 300mA may not be sufficient for high-power applications. - No thermal shutdown feature, which could lead to overheating in extreme conditions.

Working Principles

The S-1137B30-U5T1U is a voltage regulator that maintains a stable output voltage of 3.0V regardless of input voltage variations. It achieves this through a combination of internal circuitry and feedback control mechanisms. The regulator continuously monitors the output voltage and adjusts its internal components to ensure a consistent and reliable power supply.

Detailed Application Field Plans

The S-1137B30-U5T1U is commonly used in various electronic devices and systems where a stable 3.0V power source is required. Some typical application fields include: - Battery-powered devices - Portable consumer electronics - IoT (Internet of Things) devices - Embedded systems - Wearable technology

Detailed and Complete Alternative Models

• S-1137B30-M5T1U: Similar specifications but with a different package (SOT-23-5).
• S-1137B30-U5T2U: Similar specifications but with a different pin configuration.
• S-1137B30-U5T1R: Same specifications but with reverse polarity protection feature.

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