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BA78M24FP-E2
Product Overview
Category
The BA78M24FP-E2 belongs to the category of voltage regulators.
Use
This product is primarily used for regulating and stabilizing voltage in electronic circuits.
Characteristics
- Input Voltage Range: 25V to 35V
- Output Voltage: 24V
- Maximum Output Current: 500mA
- Dropout Voltage: 2V
- Operating Temperature Range: -40°C to +125°C
- Package Type: TO-220F-4L
- Essence: Linear voltage regulator
Packaging/Quantity
The BA78M24FP-E2 is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.
Specifications
- Input Voltage Range: 25V to 35V
- Output Voltage: 24V
- Output Current: 500mA (maximum)
- Dropout Voltage: 2V (maximum)
- Line Regulation: ±0.2%
- Load Regulation: ±0.5%
- Ripple Rejection Ratio: 60dB (typical)
- Quiescent Current: 10mA (typical)
- Operating Temperature Range: -40°C to +125°C
- Package Type: TO-220F-4L
Detailed Pin Configuration
The BA78M24FP-E2 has four pins arranged as follows:
```
| | --| |-- |____| ```
Pin 1: Input Voltage (VIN) Pin 2: Ground (GND) Pin 3: Output Voltage (VOUT) Pin 4: Not Connected (NC)
Functional Features
- High precision voltage regulation
- Low dropout voltage
- Overcurrent protection
- Thermal shutdown protection
- Short-circuit protection
Advantages and Disadvantages
Advantages
- Stable and regulated output voltage
- Wide input voltage range
- Low dropout voltage
- Built-in protection features
Disadvantages
- Limited maximum output current (500mA)
- Relatively high quiescent current (10mA)
Working Principles
The BA78M24FP-E2 is a linear voltage regulator that uses a series pass transistor to regulate the output voltage. It operates by comparing the output voltage with a reference voltage and adjusting the pass transistor accordingly to maintain a stable output voltage.
Detailed Application Field Plans
The BA78M24FP-E2 is commonly used in various electronic applications, including: - Power supplies for industrial equipment - Automotive electronics - Audio amplifiers - Communication systems - Consumer electronics
Detailed and Complete Alternative Models
- LM7805: 5V voltage regulator
- LM317: Adjustable voltage regulator
- LT1084: High current voltage regulator
- LM1117: Low dropout voltage regulator
- LM2940: Low dropout voltage regulator
These alternative models offer similar functionality and can be used as substitutes for the BA78M24FP-E2 depending on specific requirements.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací BA78M24FP-E2 v technických řešeních
Sure! Here are 10 common questions and answers related to the application of BA78M24FP-E2 in technical solutions:
Q: What is BA78M24FP-E2? A: BA78M24FP-E2 is a fixed voltage regulator IC that provides a regulated output voltage of 24V.
Q: What is the input voltage range for BA78M24FP-E2? A: The input voltage range for BA78M24FP-E2 is typically between 26V and 35V.
Q: What is the maximum output current of BA78M24FP-E2? A: The maximum output current of BA78M24FP-E2 is 500mA.
Q: Can BA78M24FP-E2 handle higher input voltages? A: No, BA78M24FP-E2 is designed to operate within the specified input voltage range. Exceeding this range may damage the device.
Q: Is BA78M24FP-E2 suitable for both AC and DC input voltages? A: Yes, BA78M24FP-E2 can accept both AC and DC input voltages within the specified range.
Q: Does BA78M24FP-E2 require any external components for operation? A: Yes, BA78M24FP-E2 requires input and output capacitors for stability and filtering purposes. Refer to the datasheet for recommended values.
Q: Can BA78M24FP-E2 be used in automotive applications? A: Yes, BA78M24FP-E2 is suitable for automotive applications as it can withstand the required temperature and voltage ranges.
Q: What is the thermal resistance of BA78M24FP-E2? A: The thermal resistance of BA78M24FP-E2 is typically 50°C/W, which determines its ability to dissipate heat.
Q: Can BA78M24FP-E2 be used in parallel for higher output current? A: No, BA78M24FP-E2 is not designed for parallel operation. Using multiple regulators in parallel may cause stability issues and affect performance.
Q: What are the typical applications of BA78M24FP-E2? A: BA78M24FP-E2 is commonly used in various technical solutions such as power supplies, industrial control systems, and automotive electronics where a regulated 24V output is required.
Please note that these answers are general and may vary depending on specific datasheet specifications and application requirements.