Torex Semiconductor Ltd
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。
XC6121A429MR-G
詳細を表示 DataSheets

XC6121A429MR-G

Product Overview

Category

The XC6121A429MR-G belongs to the category of voltage regulators.

Use

It is used to regulate voltage in electronic circuits, ensuring a stable and reliable power supply.

Characteristics

  • Low dropout voltage
  • Low quiescent current
  • High ripple rejection ratio
  • Built-in overcurrent protection
  • Small package size

Package

The XC6121A429MR-G comes in a small form factor package suitable for surface mount applications.

Essence

The essence of this product lies in its ability to provide stable voltage regulation in a compact package.

Packaging/Quantity

The product is typically packaged in reels and is available in varying quantities based on customer requirements.

Specifications

  • Input Voltage Range: 2.5V to 6.0V
  • Output Voltage: 1.2V to 5.5V (selectable in 0.1V steps)
  • Maximum Output Current: 150mA
  • Dropout Voltage: 160mV @ 100mA
  • Quiescent Current: 30μA (typical)
  • Ripple Rejection Ratio: 70dB @ 1kHz
  • Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

The XC6121A429MR-G has a standard 5-pin SOT-23 package with the following pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. NC (No Connection) 4. VOUT (Output Voltage) 5. EN (Enable)

Functional Features

  • Overcurrent Protection: The device includes built-in overcurrent protection to safeguard the circuitry.
  • Low Dropout Voltage: Ensures efficient operation even with low input voltages.
  • Low Quiescent Current: Minimizes power consumption during standby or idle modes.
  • Adjustable Output Voltage: Provides flexibility in meeting specific voltage requirements.

Advantages and Disadvantages

Advantages

  • Compact size
  • Low dropout voltage
  • Adjustable output voltage
  • Overcurrent protection

Disadvantages

  • Limited maximum output current
  • Restricted input voltage range

Working Principles

The XC6121A429MR-G operates by comparing the reference voltage with the divided output voltage to control the pass transistor, thereby regulating the output voltage within the specified range.

Detailed Application Field Plans

The XC6121A429MR-G is well-suited for various portable and battery-powered devices, including: - Mobile phones - Portable media players - Digital cameras - Handheld gaming consoles - Wearable devices

Detailed and Complete Alternative Models

Some alternative models to the XC6121A429MR-G include: - XC6206P332MR-G - XC6221B182MR-G - XC6210B182MR-G - XC6210B332MR-G

This diverse range of alternatives provides options with varying specifications and features to suit different application requirements.

In conclusion, the XC6121A429MR-G voltage regulator offers a compact and efficient solution for stabilizing voltage in electronic circuits, making it an ideal choice for a wide range of portable and battery-powered devices.

Word Count: 455

技術ソリューションにおける XC6121A429MR-G 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 XC6121A429MR-G?

    • XC6121A429MR-G is a low power, high precision voltage regulator IC commonly used in various technical solutions.

  2. What is the input voltage range for XC6121A429MR-G?

    • The input voltage range for XC6121A429MR-G is typically 0.9V to 6.0V.

  3. What is the output voltage of XC6121A429MR-G?

    • The output voltage of XC6121A429MR-G is fixed at 4.29V.

  4. What is the maximum output current of XC6121A429MR-G?

    • The maximum output current of XC6121A429MR-G is typically 150mA.

  5. What are the typical applications of XC6121A429MR-G?

    • XC6121A429MR-G is commonly used in battery-powered devices, portable equipment, and other applications requiring stable voltage regulation.

  6. What are the key features of XC6121A429MR-G?

    • The key features of XC6121A429MR-G include low quiescent current, high ripple rejection, and overcurrent protection.

  7. What is the operating temperature range for XC6121A429MR-G?

    • The operating temperature range for XC6121A429MR-G is typically -40°C to 85°C.

  8. Does XC6121A429MR-G require external components for voltage regulation?

    • XC6121A429MR-G requires only input and output capacitors for stable operation, making it suitable for space-constrained designs.

  9. Is XC6121A429MR-G available in a small package?

    • Yes, XC6121A429MR-G is available in a compact SOT-23-5 package, making it suitable for miniaturized designs.

  10. Where can I find detailed technical specifications and application notes for XC6121A429MR-G?

    • Detailed technical specifications and application notes for XC6121A429MR-G can be found on the manufacturer's website or in the product datasheet.