S-1137B24-U5T1U

Basic Information Overview

• Category: Electronic Component
• Use: Voltage Regulator
• Characteristics: High efficiency, low dropout voltage, compact size
• Package: SOT-23-5
• Essence: Step-down voltage regulator
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.5V to 6.0V
• Output Voltage: 2.4V
• Output Current: 500mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 50µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1137B24-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: EN (Enable) Pin 4: FB (Feedback) Pin 5: VOUT (Output Voltage)

Functional Features

• High efficiency conversion of input voltage to output voltage
• Low dropout voltage ensures stable output even with low input voltage
• Compact size allows for easy integration into space-constrained designs
• Enable pin for power management control
• Feedback pin for adjustable output voltage

Advantages

• High efficiency results in reduced power consumption
• Low dropout voltage enables operation with low input voltages
• Compact size saves valuable board space
• Enable pin provides flexibility in power management
• Adjustable output voltage allows customization for specific applications

Disadvantages

• Limited output current of 500mA may not be sufficient for high-power applications
• Operating temperature range of -40°C to +85°C may not be suitable for extreme environments

Working Principles

The S-1137B24-U5T1U is a step-down voltage regulator that converts the input voltage to a lower, regulated output voltage. It achieves this by using an internal switching transistor and control circuitry. The regulator operates in continuous mode, ensuring a stable output voltage even with varying input voltages.

Detailed Application Field Plans

The S-1137B24-U5T1U is commonly used in various electronic devices and systems that require a stable and regulated voltage supply. Some typical application fields include: - Battery-powered devices - Portable consumer electronics - IoT devices - Industrial automation systems - Automotive electronics

Detailed and Complete Alternative Models

• S-1137B18-U5T1U: Output voltage of 1.8V, otherwise similar specifications
• S-1137B33-U5T1U: Output voltage of 3.3V, otherwise similar specifications
• S-1137B50-U5T1U: Output voltage of 5.0V, otherwise similar specifications

These alternative models provide different output voltage options while maintaining similar characteristics and package types.

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