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BL8331A Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
BL8331ABL300Yes

BL8331A** is a high-performance integrated circuit (IC) manufactured by **BL (Belling)**.

The BL8331A is a high-performance integrated circuit (IC) manufactured by BL (Belling). Below are its key specifications, descriptions, and features:

Specifications:

  • Manufacturer: Belling (BL)
  • Type: Voltage Regulator IC
  • Output Voltage: Adjustable or Fixed (depending on variant)
  • Output Current: Up to 3A
  • Input Voltage Range: Typically 4.5V to 40V
  • Dropout Voltage: Low dropout (specific value depends on load)
  • Package Type: TO-220 or similar power package
  • Operating Temperature Range: -40°C to +125°C
  • Protection Features: Overcurrent protection, thermal shutdown

Descriptions:

  • The BL8331A is a high-efficiency, low-dropout linear voltage regulator designed for applications requiring stable power supply.
  • It supports adjustable or fixed output voltage configurations, making it versatile for various electronic designs.
  • The IC is commonly used in power management circuits, automotive electronics, and industrial control systems.

Features:

  • High Output Current (3A) – Suitable for powering high-load devices.
  • Wide Input Voltage Range (4.5V–40V) – Compatible with various power sources.
  • Low Dropout Voltage – Efficient operation even with small voltage differences.
  • Thermal & Overcurrent Protection – Enhances reliability and safety.
  • Stable & Low Noise Output – Ideal for sensitive electronic components.
  • TO-220 Package – Provides good heat dissipation for high-power applications.

For exact parameters, refer to the official BL8331A datasheet from Belling.

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