CR3500SB Product Overview

Introduction

The CR3500SB is a versatile electronic component belonging to the category of integrated circuits. This product is widely used in various electronic devices and systems due to its unique characteristics and functional features.

Basic Information Overview

• Category: Integrated Circuit
• Use: Electronic device and system applications
• Characteristics: High performance, compact design, low power consumption
• Package: Small outline integrated circuit (SOIC)
• Essence: Signal processing and control
• Packaging/Quantity: Typically packaged in reels of 2500 units

Specifications

• Operating Voltage: 3.3V
• Operating Temperature Range: -40°C to 85°C
• Package Type: SOIC-8
• Output Current: 350mA
• Input Voltage Range: 4.5V to 36V
• Quiescent Current: 50µA

Detailed Pin Configuration

1. VCC
2. GND
3. IN+
4. IN-
5. FB
6. EN
7. OUT
8. NC

Functional Features

• Voltage Regulation: Provides stable output voltage under varying input conditions
• Overcurrent Protection: Safeguards connected components from excessive current flow
• Low Quiescent Current: Minimizes power consumption during standby mode
• Enable Pin Control: Allows for external control of the device's operation

Advantages and Disadvantages

Advantages

• High efficiency
• Wide input voltage range
• Compact form factor

Disadvantages

• Limited output current capacity
• Sensitive to voltage spikes

Working Principles

The CR3500SB operates based on the principles of voltage regulation and feedback control. It utilizes internal circuitry to maintain a consistent output voltage regardless of fluctuations in the input voltage.

Detailed Application Field Plans

The CR3500SB finds extensive application in the following fields: - Power supply units for consumer electronics - Battery charging circuits - LED lighting systems - Industrial automation equipment

Detailed and Complete Alternative Models

• CR3501SB: Higher output current variant
• CR3500SC: Surface-mount package alternative
• CR3500SD: Enhanced overcurrent protection model

In conclusion, the CR3500SB integrated circuit offers reliable voltage regulation and control capabilities, making it an essential component in various electronic applications.

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