S-1112B21MC-L6GTFU

Introduction

The S-1112B21MC-L6GTFU is a voltage regulator belonging to the category of electronic components. This device is commonly used in various electronic applications due to its specific characteristics and functional features.

Basic Information Overview

• Category: Voltage Regulator
• Use: Regulating voltage in electronic circuits
• Characteristics: Low dropout, low quiescent current, high accuracy
• Package: SOT-23-5
• Essence: Efficient voltage regulation
• Packaging/Quantity: Typically available in reels of 3000 units

Specifications

• Input Voltage Range: 2.0V to 6.0V
• Output Voltage Range: 1.8V to 5.5V
• Maximum Output Current: 150mA
• Dropout Voltage: 160mV @ 100mA
• Quiescent Current: 30µA (TYP)
• Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

The S-1112B21MC-L6GTFU has a standard SOT-23-5 package with the following pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. NC (No Connection) 4. VOUT (Output Voltage) 5. CE (Chip Enable)

Functional Features

• Low dropout voltage
• Low quiescent current
• Built-in overcurrent protection
• Thermal shutdown function
• High ripple rejection ratio

Advantages and Disadvantages

Advantages

• High accuracy in voltage regulation
• Compact SOT-23-5 package
• Wide input voltage range
• Low dropout voltage
• Low quiescent current

Disadvantages

• Limited maximum output current (150mA)
• Restricted operating temperature range (-40°C to 85°C)

Working Principles

The S-1112B21MC-L6GTFU operates by comparing the reference voltage with the divided output voltage to control the output transistor, thereby regulating the output voltage. The built-in circuitry ensures stable and accurate voltage regulation under varying load conditions.

Detailed Application Field Plans

This voltage regulator is widely used in portable electronic devices, battery-powered equipment, sensor modules, and other low-power applications where efficient voltage regulation is essential. It is suitable for use in consumer electronics, IoT devices, and industrial control systems.

Detailed and Complete Alternative Models

• S-1112B21MC-L6CTFG
• S-1112B21MC-L6STFG
• S-1112B21MC-L6JTFG
• S-1112B21MC-L6HTFG

In summary, the S-1112B21MC-L6GTFU is a versatile voltage regulator with a compact form factor and efficient voltage regulation capabilities, making it an ideal choice for various low-power electronic applications.

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