SC110JWR Product Overview

Introduction

The SC110JWR is a versatile electronic component designed for use in various applications. This entry provides an in-depth overview of the product, including its category, use, characteristics, packaging, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Category

The SC110JWR belongs to the category of integrated circuits (ICs) and is specifically classified as a voltage regulator IC.

Basic Information Overview

• Use: The SC110JWR is used to regulate voltage within electronic circuits, ensuring a stable output voltage regardless of input fluctuations.
• Characteristics: It exhibits high precision, low dropout voltage, and low quiescent current, making it suitable for battery-powered applications.
• Package: The SC110JWR is available in a compact surface-mount package, facilitating easy integration into circuit designs.
• Essence: Its essence lies in providing reliable voltage regulation for a wide range of electronic devices and systems.
• Packaging/Quantity: It is typically supplied in tape-and-reel packaging, with quantities varying based on manufacturer specifications.

Specifications

• Input Voltage Range: 2.5V to 6.0V
• Output Voltage Range: 1.2V to 5.5V
• Maximum Output Current: 100mA
• Dropout Voltage: 150mV at 50mA load
• Quiescent Current: 75µA
• Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

The SC110JWR features a standard 5-pin SOT-23 package with the following pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. VOUT (Output Voltage) 4. NC (No Connection) 5. EN (Enable)

Functional Features

• Low Dropout Voltage: Ensures efficient operation even with small voltage differentials between input and output.
• Low Quiescent Current: Minimizes power consumption during standby or idle modes.
• Short-Circuit Protection: Safeguards the device and connected components from damage in the event of a short circuit.
• Thermal Shutdown: Prevents overheating by disabling the regulator when operating temperatures exceed safe limits.

Advantages and Disadvantages

Advantages

• High precision voltage regulation
• Compact form factor
• Wide input voltage range
• Low dropout voltage
• Low quiescent current

Disadvantages

• Limited maximum output current
• Restricted to low-power applications

Working Principles

The SC110JWR operates by comparing the output voltage to a reference voltage and adjusting the internal circuitry to maintain a constant output voltage. This feedback loop ensures stability and accuracy in voltage regulation.

Detailed Application Field Plans

The SC110JWR is well-suited for various portable and battery-powered devices, including: - Mobile phones - Portable media players - Handheld gaming consoles - Wearable electronics - IoT devices

Detailed and Complete Alternative Models

• SC111JWR: Similar specifications with enhanced current handling capabilities
• SC112JWR: Higher output voltage range for specific applications
• SC113JWR: Ultra-low quiescent current variant for extended battery life

In conclusion, the SC110JWR offers precise voltage regulation in a compact form factor, making it an ideal choice for low-power electronic applications.

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