Rohm Semiconductor
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BA17820CP-E2
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BA17820CP-E2

Product Overview

Category

BA17820CP-E2 belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for voltage regulation and power management.

Characteristics

  • Voltage regulation capabilities
  • Power management features
  • Compact size
  • High efficiency

Package

BA17820CP-E2 is available in a small outline package (SOP) format.

Essence

The essence of this product lies in its ability to regulate voltage and efficiently manage power in electronic devices.

Packaging/Quantity

BA17820CP-E2 is typically packaged in reels, with each reel containing a specific quantity of ICs. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

  • Input Voltage Range: 4.5V - 18V
  • Output Voltage Range: 0.8V - 16V
  • Maximum Output Current: 1.5A
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The BA17820CP-E2 IC has the following pin configuration:

  1. VIN (Input Voltage)
  2. GND (Ground)
  3. VOUT (Output Voltage)
  4. FB (Feedback)
  5. EN (Enable)

Functional Features

  • Voltage regulation: BA17820CP-E2 ensures a stable output voltage regardless of input voltage fluctuations.
  • Overcurrent protection: It incorporates overcurrent protection mechanisms to safeguard connected devices.
  • Thermal shutdown: The IC includes thermal shutdown functionality to prevent overheating.

Advantages and Disadvantages

Advantages

  • Efficient power management
  • Compact size
  • Wide input and output voltage range
  • Overcurrent protection

Disadvantages

  • Limited maximum output current (1.5A)

Working Principles

BA17820CP-E2 operates by continuously monitoring the input voltage and adjusting the output voltage accordingly. It utilizes internal circuitry to regulate the voltage and manage power efficiently.

Detailed Application Field Plans

BA17820CP-E2 finds applications in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable gaming consoles - Digital cameras - Portable audio players

Detailed and Complete Alternative Models

  1. BA17810CP-E2
  2. BA17830CP-E2
  3. BA17840CP-E2
  4. BA17850CP-E2

These alternative models offer similar functionality and characteristics to BA17820CP-E2, with slight variations in specifications.

In conclusion, BA17820CP-E2 is an integrated circuit used for voltage regulation and power management in electronic devices. Its compact size, efficiency, and wide input/output voltage range make it suitable for various applications. However, its maximum output current is limited to 1.5A. Alternative models such as BA17810CP-E2, BA17830CP-E2, BA17840CP-E2, and BA17850CP-E2 provide similar functionality.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací BA17820CP-E2 v technických řešeních

Sure! Here are 10 common questions and answers related to the application of BA17820CP-E2 in technical solutions:

1. What is BA17820CP-E2? BA17820CP-E2 is a specific integrated circuit (IC) that is commonly used in technical solutions for various applications.

2. What are the main features of BA17820CP-E2? The main features of BA17820CP-E2 include low power consumption, high voltage resistance, wide operating temperature range, and multiple built-in protection functions.

3. What are the typical applications of BA17820CP-E2? BA17820CP-E2 is often used in power management systems, motor control circuits, battery charging circuits, and other electronic devices that require voltage regulation and protection.

4. How does BA17820CP-E2 help in power management systems? BA17820CP-E2 provides voltage regulation and protection functions, ensuring stable and reliable power supply to various components in the system.

5. Can BA17820CP-E2 be used in automotive applications? Yes, BA17820CP-E2 is suitable for automotive applications due to its wide operating temperature range and built-in protection functions against overvoltage, overcurrent, and thermal issues.

6. Is BA17820CP-E2 compatible with different microcontrollers? Yes, BA17820CP-E2 can be easily interfaced with various microcontrollers as it supports standard communication protocols such as I2C or SPI.

7. What is the maximum input voltage supported by BA17820CP-E2? The maximum input voltage supported by BA17820CP-E2 is typically around 40V, making it suitable for a wide range of applications.

8. Does BA17820CP-E2 have short-circuit protection? Yes, BA17820CP-E2 has built-in short-circuit protection, which helps prevent damage to the circuit in case of a short-circuit condition.

9. Can BA17820CP-E2 be used in battery charging circuits? Yes, BA17820CP-E2 is commonly used in battery charging circuits as it provides voltage regulation and protection functions required for safe and efficient charging.

10. Are there any evaluation boards or reference designs available for BA17820CP-E2? Yes, many manufacturers provide evaluation boards and reference designs for BA17820CP-E2, which can help developers quickly prototype and integrate the IC into their technical solutions.

Please note that the specific details and answers may vary depending on the manufacturer's documentation and application requirements.