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BA3205B4 Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
BA3205B4BEC175Yes

BA3205B4 is a BEC (Battery Eliminator Circuit) manufactured by ROHM Semiconductor.

The BA3205B4 is a BEC (Battery Eliminator Circuit) manufactured by ROHM Semiconductor. Below are its specifications, descriptions, and features:

Specifications:

  • Input Voltage Range: 4.5V to 18V
  • Output Voltage: 5V (Fixed)
  • Output Current: 1A (Max)
  • Dropout Voltage: 0.3V (Typical at 1A)
  • Quiescent Current: 40μA (Typical)
  • Operating Temperature Range: -40°C to +85°C
  • Package: SOT-23-5

Descriptions:

The BA3205B4 is a low-dropout (LDO) voltage regulator designed for battery-powered applications. It provides a stable 5V output from an input voltage range of 4.5V to 18V, making it suitable for use in various electronic devices where a regulated power supply is required.

Features:

  • Low Dropout Voltage: Ensures efficient operation even when the input voltage is close to the output voltage.
  • Low Quiescent Current: Reduces power consumption in standby mode.
  • Overcurrent Protection: Safeguards the circuit from excessive current draw.
  • Thermal Shutdown Protection: Prevents damage due to overheating.
  • Compact SOT-23-5 Package: Ideal for space-constrained applications.

This BEC is commonly used in RC models, drones, and other applications requiring a stable 5V power supply from a higher-voltage battery source.

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