KA2803BDTF
- Mfr.Part #
- KA2803BDTF
- Manufacturer
- onsemi
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC EARTH LEAKAGE DETECTOR 8-SOP
- Stock
- 43,769
- In Stock :
- 43,769
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- Manufacturer :
- onsemi
- Product Category :
- Power Management - Specialized
- Power Rating :
- 5mW
- Qualification Status :
- Not Qualified
- Current :
- 400μA
- Terminal Finish :
- Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag)
- JESD-609 Code :
- e4
- Supply Voltage :
- 16V
- Length :
- 5mm
- Additional Feature :
- BUILT-IN VOLTAGE REGULATOR
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Number of Outputs :
- 1
- Number of Channels :
- 1
- Terminal Position :
- Dual
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Lead Free :
- Lead Free
- Mount :
- Surface Mount
- Packaging :
- Tape and Reel (TR)
- Response Time :
- 4 ms
- Number of Pins :
- 8
- Max Supply Current :
- 480μA
- Number of Functions :
- 1
- Nominal Supply Current :
- 8mA
- Published :
- 2015
- ECCN Code :
- EAR99
- Adjustable Threshold :
- No
- Width :
- 6.35mm
- Mounting Type :
- Surface Mount
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Pbfree Code :
- yes
- Voltage - Supply :
- 12V~20V
- Applications :
- Earth Leakage Detector
- Operating Temperature :
- -25°C~80°C
- Lifecycle Status :
- ACTIVE (Last Updated: 6 days ago)
- Number of Terminations :
- 8
- Weight :
- 230.4mg
- Factory Lead Time :
- 6 Weeks
- Height :
- 3.3mm
- RoHS Status :
- ROHS3 Compliant
- Operating Supply Current :
- 400μA
- Voltage :
- 20V
- Base Part Number :
- KA2803
- Terminal Form :
- Gull wing
- Output Current :
- 800μA
- Datasheets
- KA2803BDTF

Power Management - Specialized onsemi KA2803BDTF Overview
The onsemi KA2803BDTF integrated circuit is a state-of-the-art Earth Leakage Detector specifically engineered for sensitive and reliable detection of ground faults. This device is encapsulated in an 8-SOP package, offering a compact solution for advanced power management applications. The Power Management - Specialized onsemi KA2803BDTF is designed to enhance safety protocols in various electronic applications by providing precise leakage detection, which is crucial for protecting electrical equipment from damage and ensuring human safety. Its integration facilitates improved system reliability and compliance with international safety standards.
KA2803BDTF Features
The KA2803BDTF IC from onsemi boasts several key features that make it ideal for robust earth leakage detection. These include high sensitivity to ground fault currents, a low operating supply voltage range, and an integrated filter to reduce noise interference. The device's compact form factor ensures that it can be integrated into existing systems without requiring significant additional space.
KA2803BDTF Applications
- Residential Circuit Breakers: Enhances the safety of home electrical systems by detecting and interrupting ground faults, preventing electrical fires and shocks.
- Commercial Electrical Panels: Monitors for earth leakage in complex installations such as shopping centers and office buildings, ensuring compliance with safety regulations.
- Industrial Systems: Protects against equipment damage and operational disruptions in heavy machinery and production lines due to earth leakage.
- Portable Generators: Improves safety and reliability of generators by ensuring proper ground fault detection in dynamic environments.
- Renewable Energy Systems: Crucial for detecting ground faults in solar panels and wind turbines, contributing to stable and safe operation.
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