CDBA120LL-G

Introduction

The CDBA120LL-G belongs to the category of integrated circuits and is specifically designed for use in power management applications. This device offers unique characteristics, packaging, and quantity options that make it suitable for a wide range of electronic systems.

Basic Information Overview

• Category: Integrated Circuit
• Use: Power Management
• Characteristics: High efficiency, low power consumption
• Package: 8-pin SOIC
• Essence: Regulates power supply
• Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

• Input Voltage Range: 4.5V to 60V
• Output Current: 2A
• Switching Frequency: 300kHz
• Operating Temperature Range: -40°C to 125°C
• Quiescent Current: 65µA

Detailed Pin Configuration

1. VIN (Input Voltage)
2. GND (Ground)
3. SW (Switch Node)
4. FB (Feedback)
5. EN (Enable)
6. SS/TRK (Soft Start/Tracking)
7. PG (Power Good)
8. VOUT (Output Voltage)

Functional Features

• Wide Input Voltage Range: Allows for versatile application in various power supply designs.
• High Efficiency: Minimizes power loss and heat generation.
• Enable Function: Provides control over the device's operation.
• Power Good Indicator: Signals when the output voltage is within regulation.

Advantages and Disadvantages

Advantages

• High efficiency
• Wide input voltage range
• Enable function for control
• Power good indicator for monitoring

Disadvantages

• Limited output current compared to some alternatives
• Higher quiescent current than certain competing models

Working Principles

The CDBA120LL-G operates by regulating the input voltage to provide a stable and controlled output voltage. It utilizes a switching regulator architecture to achieve high efficiency and low power dissipation.

Detailed Application Field Plans

The CDBA120LL-G is well-suited for a variety of applications including: - Industrial power supplies - Automotive electronics - Battery-powered systems - LED lighting - Telecom infrastructure

Detailed and Complete Alternative Models

1. CDBA120LL-T

   • Similar specifications and pin configuration
   • Different package type (DFN)
   • Suitable for space-constrained designs

2. CDBA120LL-R

   • Higher output current (3A)
   • Slightly wider input voltage range
   • Same package and pin configuration as CDBA120LL-G

In conclusion, the CDBA120LL-G is a versatile integrated circuit designed for efficient power management across various electronic systems. Its unique features and specifications make it an ideal choice for applications requiring stable and regulated power supply.

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