Microchip Technology
画像はイメージの場合もございます。
商品詳細は仕様をご覧ください。
MIC94050BM4 TR
詳細を表示 DataSheets

MIC94050BM4 TR

Product Overview

Category: Integrated Circuit
Use: Power Management
Characteristics: Low voltage, high efficiency
Package: 4-Bump WLP (0.73x0.73mm)
Essence: Power management IC for portable devices
Packaging/Quantity: Tape & Reel (3000 units per reel)

Specifications

  • Input Voltage Range: 2.5V to 5.5V
  • Output Voltage Range: 1.8V to 5.5V
  • Quiescent Current: 17µA
  • Maximum Output Current: 150mA
  • Efficiency: Up to 96%

Detailed Pin Configuration

The MIC94050BM4 TR features a 4-pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. EN (Enable) 4. VOUT (Output Voltage)

Functional Features

  • Low quiescent current for extended battery life
  • Wide input and output voltage range for versatile applications
  • High efficiency for reduced power consumption
  • Tiny package size for space-constrained designs

Advantages and Disadvantages

Advantages: - Low power consumption - Versatile voltage range - Small form factor

Disadvantages: - Limited maximum output current - Sensitive to voltage fluctuations

Working Principles

The MIC94050BM4 TR is designed to efficiently regulate the voltage supplied to portable electronic devices. It achieves this by maintaining a stable output voltage regardless of variations in the input voltage.

Detailed Application Field Plans

The MIC94050BM4 TR is ideal for various portable devices such as smartphones, tablets, portable media players, and wearable electronics. Its low quiescent current and high efficiency make it suitable for battery-powered applications where power consumption is critical.

Detailed and Complete Alternative Models

  1. TPS79901-Q1: A similar low-dropout voltage regulator with higher maximum output current
  2. LT1763: Offers adjustable output voltage and higher efficiency
  3. MCP1700: Low-cost alternative with comparable performance

In conclusion, the MIC94050BM4 TR is a compact and efficient power management IC suitable for a wide range of portable electronic devices. While it has limitations in terms of maximum output current, its low power consumption and small form factor make it an attractive choice for battery-powered applications. Additionally, there are alternative models available that offer different features and capabilities to suit specific design requirements.

技術ソリューションにおける MIC94050BM4 TR の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is the MIC94050BM4 TR?

    • The MIC94050BM4 TR is a low-side load switch designed to control power distribution in various technical solutions.

  2. What is the input voltage range of the MIC94050BM4 TR?

    • The input voltage range of the MIC94050BM4 TR is typically between 1.5V and 5.5V.

  3. What is the maximum continuous current rating of the MIC94050BM4 TR?

    • The maximum continuous current rating of the MIC94050BM4 TR is typically around 0.5A.

  4. What are the typical applications for the MIC94050BM4 TR?

    • The MIC94050BM4 TR is commonly used in portable devices, battery-powered equipment, and other applications requiring power management.

  5. Does the MIC94050BM4 TR have built-in protection features?

    • Yes, the MIC94050BM4 TR includes built-in thermal shutdown and overcurrent protection to safeguard the load and the system.

  6. What is the quiescent current consumption of the MIC94050BM4 TR?

    • The quiescent current consumption of the MIC94050BM4 TR is typically very low, helping to conserve power in battery-operated systems.

  7. Can the MIC94050BM4 TR be used in automotive applications?

    • Yes, the MIC94050BM4 TR is suitable for automotive applications, provided it meets the specific requirements and standards for automotive use.

  8. What is the operating temperature range of the MIC94050BM4 TR?

    • The operating temperature range of the MIC94050BM4 TR is typically between -40°C and 125°C, making it suitable for a wide range of environments.

  9. Is the MIC94050BM4 TR available in different package options?

    • Yes, the MIC94050BM4 TR is available in various package options to accommodate different assembly and design requirements.

  10. Where can I find detailed technical specifications and application notes for the MIC94050BM4 TR?

    • Detailed technical specifications and application notes for the MIC94050BM4 TR can be found on the manufacturer's website or in the product datasheet.