KA3842BDTF
- Mfr.Part #
- KA3842BDTF
- Manufacturer
- Fairchild Semiconductor
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC OFFLINE SWITCH 14SOIC
- Stock
- 11,313
- In Stock :
- 11,313
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- Manufacturer :
- Fairchild Semiconductor
- Product Category :
- AC DC Converters, Offline Switches
- JESD-30 Code :
- R-PDSO-G14
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Duty Cycle :
- 97%
- Control Features :
- Frequency Control
- Operating Temperature :
- 0°C~70°C TA
- Switcher Configuration :
- Single
- Frequency - Switching :
- Up to 500kHz
- Number of Terminations :
- 14
- Height Seated (Max) :
- 1.8mm
- Output Current-Max :
- 1A
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Input Voltage-Nom :
- 15V
- Mounting Type :
- Surface Mount
- Voltage - Supply (Vcc/Vdd) :
- 10V~30V
- Voltage - Start Up :
- 16V
- Packaging :
- Tape and Reel (TR)
- Surface Mount :
- yes
- Terminal Position :
- Dual
- Pin Count :
- 14
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Input Voltage (Max) :
- 30V
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Control Technique :
- PULSE WIDTH MODULATION
- Number of Functions :
- 1
- Qualification Status :
- COMMERCIAL
- JESD-609 Code :
- e3
- Input Voltage (Min) :
- 12V
- Width :
- 3.95mm
- Terminal Finish :
- MATTE TIN
- Terminal Pitch :
- 1.27mm
- Internal Switch(s) :
- No
- Length :
- 8.56mm
- Terminal Form :
- Gull wing
- RoHS Status :
- ROHS3 Compliant
- Pbfree Code :
- yes
- Control Mode :
- CURRENT-MODE
- Peak Reflow Temperature (Cel) :
- 260
- Datasheets
- KA3842BDTF

AC DC Converters Fairchild Semiconductor KA3842BDTF Overview
This Fairchild Semiconductor KA3842BDTF is a highly efficient offline switch integrated circuit designed for AC DC converters. With its compact 14SOIC package, this IC offers reliable performance and easy integration into various electronic systems. It provides an efficient solution for offline power conversion applications, ensuring stable power supply with minimal energy loss.
KA3842BDTF Features
- Efficient offline switch
- Compact 14SOIC package
- Designed for AC DC converters
- High reliability
- Easy integration into electronic systems
KA3842BDTF Applications
- AC DC power supplies: The KA3842BDTF is ideal for use in AC DC power supplies, providing efficient conversion of alternating current to direct current. Its compact design allows for space-saving integration into power supply units.
- LED lighting systems: This IC can be used in LED lighting systems to regulate power and ensure stable illumination. Its high efficiency helps optimize energy usage in lighting applications.
- Consumer electronics: From televisions to home appliances, the KA3842BDTF finds applications in various consumer electronic devices where efficient power conversion is essential for reliable performance.
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