S-1137B23-M5T1U Product Overview

Introduction

The S-1137B23-M5T1U is a versatile electronic component that belongs to the category of voltage regulators. This product is widely used in various electronic devices and systems to ensure stable and regulated power supply, thereby enhancing the overall performance and reliability of the equipment.

Basic Information Overview

• Category: Voltage Regulator
• Use: To regulate and stabilize voltage in electronic circuits and systems
• Characteristics: High precision, low dropout voltage, compact size
• Package: Surface-mount package
• Essence: Ensures consistent and reliable power supply
• Packaging/Quantity: Typically supplied in reels or tubes containing multiple units

Specifications

• Input Voltage Range: 4.5V to 18V
• Output Voltage: 3.3V
• Maximum Output Current: 500mA
• Dropout Voltage: 160mV @ 100mA
• Operating Temperature Range: -40°C to 85°C
• Package Type: SOT-23-5

Detailed Pin Configuration

The S-1137B23-M5T1U features a standard SOT-23-5 package with the following pin configuration: 1. Input Voltage (VIN) 2. Ground (GND) 3. Enable (EN) 4. NC (No Connection) 5. Output Voltage (VOUT)

Functional Features

• High Precision: Provides accurate and stable output voltage regulation
• Low Dropout Voltage: Ensures efficient operation even with small voltage differentials
• Overcurrent Protection: Safeguards the device and connected circuitry from excessive current flow
• Thermal Shutdown: Prevents overheating and damage due to excessive temperature

Advantages and Disadvantages

Advantages

• Compact size for space-constrained applications
• Wide input voltage range for versatility
• Excellent line and load regulation for consistent performance

Disadvantages

• Limited maximum output current compared to some alternatives
• Sensitive to external noise and interference in certain operating conditions

Working Principles

The S-1137B23-M5T1U operates based on the principle of feedback control, where it continuously monitors the output voltage and adjusts the internal circuitry to maintain the desired voltage level. By comparing the actual output voltage with a reference voltage, the regulator makes real-time adjustments to ensure stability and accuracy.

Detailed Application Field Plans

The S-1137B23-M5T1U finds extensive application in various electronic devices and systems, including: - Portable consumer electronics - Battery-powered devices - IoT (Internet of Things) devices - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

For applications requiring different specifications or performance characteristics, alternative models to consider include: - S-1112B33MC: Low dropout voltage regulator with higher maximum output current - S-19244BPD: Ultra-low quiescent current regulator for battery-powered applications - S-875033AUP: Adjustable voltage regulator with wider input voltage range

In conclusion, the S-1137B23-M5T1U is a reliable and efficient voltage regulator that caters to a wide range of electronic applications, offering precise voltage regulation and compact form factor.

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