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BA3933 from ROHM

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BA3933

Manufacturer: ROHM

Reference voltage power supply

Partnumber Manufacturer Quantity Availability
BA3933 ROHM 50 In Stock

Description and Introduction

Reference voltage power supply The part BA3933 is manufactured by ROHM. Below are the specifications based on Ic-phoenix technical data files:

1. **Type**: Voltage regulator  
2. **Output Voltage**: 3.3V  
3. **Output Current**: 500mA  
4. **Input Voltage Range**: 4.5V to 18V  
5. **Dropout Voltage**: 0.5V (typical at 500mA)  
6. **Line Regulation**: ±0.2% (typical)  
7. **Load Regulation**: ±0.4% (typical)  
8. **Operating Temperature Range**: -40°C to +85°C  
9. **Package**: TO-252-5 (DPAK)  
10. **Features**: Overcurrent protection, thermal shutdown, low dropout  

This information is strictly factual and sourced from ROHM's documentation.

Partnumber Manufacturer Quantity Availability
BA3933 50 In Stock

Description and Introduction

Reference voltage power supply The part BA3933 is manufactured by ROHM Semiconductor. It is a low-power voltage detector IC with the following specifications:

- **Detection Voltage Options**: Available in various fixed detection voltages (e.g., 2.9V, 3.3V, 5.0V).
- **Operating Voltage Range**: 1.0V to 10V.
- **Quiescent Current**: Typically 0.8µA (very low power consumption).
- **Output Type**: CMOS output (active low or high, depending on variant).
- **Accuracy**: ±2.0% detection voltage accuracy.
- **Temperature Range**: -40°C to +85°C.
- **Package Options**: SOT-23, SOT-89, and other small surface-mount packages.

This IC is commonly used in battery-powered devices, power management, and system monitoring applications.

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