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Description
The SG786401-1 is part of the SG7800A/SG7800 series of positive regulators. It offers self-contained, fixed-voltage capability with up to 1.5A of load current. The input voltage can go up to 50V (SG7800A series only). These regulators feature a unique on-chip trimming system that allows the output voltages to be set within ±1.5% of the nominal value for the SG7800A series and ±2.0% for the SG7800 series. The SG7800A versions also have improved line and load regulation characteristics. With an improved Bandgap reference design, issues commonly associated with Zener diode references, such as drift in output voltage and large changes in line and load regulation, are eliminated.
Specifications and Features
- Output voltage set internally to ±1.5% on SG7800A
- Input voltage range up to 50V (SG7800A)
- Two volt input-output differential
- Excellent line and load regulation
- Foldback current limiting
- Thermal overload protection
- Available voltages: 5V, 12V, 15V
- Available in surface mount package
Application Scenarios
The SG786401-1 regulator can be used in various electronic devices and circuits that require a fixed and stable voltage supply. It is commonly used in power supply units, audio amplifiers, industrial control systems, and automotive applications.
Comparison
Advantages- Self-contained, fixed-voltage capability
- High load current up to 1.5A
- Wide input voltage range up to 50V (SG7800A)
- Improved line and load regulation characteristics (SG7800A)
- Eliminated issues with Zener diode references
Disadvantages- Limited to available voltages: 5V, 12V, 15V
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Datasheet
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Shopping guide
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- Datasheet: Download SG786401-1
- Chipdatas Part: CD87-SG786401-1
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/10/02 12:01 +0800
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- Full or Partial Refund , If the item is not as described
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