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BA033 Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
BA033ROHM131Yes

Part Number:** BA033 **Manufacturer:** ROHM Semiconductor ### **Specifications:** - **Output Voltage:** 3.

Part Number: BA033

Manufacturer: ROHM Semiconductor

Specifications:

  • Output Voltage: 3.3V (±1.5%)
  • Output Current: 30mA
  • Input Voltage Range: 4.5V to 12V
  • Dropout Voltage: 0.3V (typical at 10mA)
  • Line Regulation: ±0.2% (typical)
  • Load Regulation: ±0.5% (typical)
  • Operating Temperature Range: -40°C to +85°C
  • Package Type: SOT-23 (Miniature surface-mount)

Descriptions:

The BA033 is a low-dropout (LDO) voltage regulator from ROHM, designed to provide a stable 3.3V output with low power consumption. It features built-in overcurrent protection and thermal shutdown, making it suitable for battery-powered and compact electronic applications.

Features:

  • Low Dropout Voltage: Ensures efficient operation even with small input-output differentials.
  • High Accuracy: Tight output voltage tolerance (±1.5%).
  • Low Quiescent Current: Reduces power consumption in standby mode.
  • Built-in Protections: Overcurrent and thermal shutdown for enhanced reliability.
  • Compact Package: SOT-23 form factor ideal for space-constrained designs.

This regulator is commonly used in portable devices, IoT modules, and other low-power electronics requiring stable voltage regulation.

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