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Description
The H78L08A is a three terminal positive regulator that belongs to the AZ78LXX series. It is designed to provide fixed output voltages and can be used in various electronic equipment such as logic systems, instrumentation, HiFi, and more. It eliminates the distribution problems associated with single point regulation, offering a more efficient and reliable power supply solution. The H78L08A can also be used as a Zener diode/resistor combination replacement, resulting in improved output impedance and lower quiescent current.
Specifications and Features
The H78L08A has the following specifications and features:
- Output Current: Up to 100mA
- Fixed Output Voltages: 5V, 8V, 9V, and 12V
- Output Voltage Tolerances: ±5% over the Full Temperature Range
- Internal Short Circuit Current-limiting
- Internal Thermal Overload Protection
- No External Components required
Application Scenarios
The H78L08A is commonly used in the following applications:
- High Efficiency Linear Regulator
- Post Regulation for Switching Supply
- Microprocessor Power Supply
- Mother Board I/O Power Supply
Comparison
Advantages- Provides fixed output voltages for stable and reliable power supply
- Eliminates distribution problems associated with single point regulation
- Can be used as a Zener diode/resistor combination replacement for improved output impedance and lower quiescent current
Disadvantages- Output voltage tolerances of ±5% may be less precise for some applications
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Similar parts: 3915 , Click to view
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Datasheet
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Shopping guide
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Popular parts of the same kind
- Datasheet: Download H78L08A
- Chipdatas Part: CD89-H78L08A
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/13 01:06 +0800
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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