FAN7621SJ
- Mfr.Part #
- FAN7621SJ
- Manufacturer
- Fairchild Semiconductor
- Package / Case
- 16-SOIC (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC OFFLINE SW HALF-BRDG 16SOP
- Stock
- 44,918
- In Stock :
- 44,918
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- Manufacturer :
- Fairchild Semiconductor
- Product Category :
- AC DC Converters, Offline Switches
- Input Voltage-Nom :
- 17V
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Terminal Form :
- Gull wing
- Fault Protection :
- Current Limiting, Over Load, Over Temperature, Over Voltage
- Lead Free :
- Lead Free
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- RoHS Status :
- ROHS3 Compliant
- Max Input Voltage :
- 400V
- Max Supply Current :
- 8mA
- Number of Pins :
- 16
- Number of Functions :
- 1
- Package / Case :
- 16-SOIC (0.209, 5.30mm Width)
- Switcher Configuration :
- Push-Pull
- Control Technique :
- PULSE FREQUENCY MODULATION
- Nominal Input Voltage :
- 17V
- Duty Cycle :
- 50%
- ECCN Code :
- EAR99
- Min Input Voltage :
- 340V
- Voltage - Start Up :
- 14.5V
- Terminal Position :
- Dual
- REACH SVHC :
- No SVHC
- Max Power Dissipation :
- 1.13W
- Max Duty Cycle :
- 52 %
- Frequency :
- 100kHz
- Packaging :
- Tape and Reel (TR)
- Mount :
- Surface Mount
- Base Part Number :
- FAN7621
- Rise Time :
- 65ns
- Terminal Finish :
- Tin (Sn)
- Published :
- 2010
- Topology :
- Half-Bridge
- Number of Drivers :
- 2
- Length :
- 10.2mm
- Voltage - Supply (Vcc/Vdd) :
- 11.3V~25V
- Nominal Supply Current :
- 6mA
- Height :
- 1.8mm
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Output Current :
- 600mA
- Operating Supply Voltage :
- 16V
- Control Mode :
- VOLTAGE-MODE
- Output Isolation :
- Isolated
- Factory Lead Time :
- 4 Weeks
- Output Voltage :
- 1V
- Frequency - Switching :
- Up to 300kHz
- Power (Watts) :
- 200W
- Weight :
- 242mg
- Mounting Type :
- Surface Mount
- Max Output Voltage :
- 24V
- Number of Terminations :
- 16
- JESD-609 Code :
- e3
- Width :
- 5.3mm
- Operating Temperature :
- -40°C~130°C TJ
- Fall Time (Typ) :
- 35 ns
- Internal Switch(s) :
- No
- Max Output Current :
- 8.3A
- Pbfree Code :
- yes
- Control Features :
- Frequency Control
- Datasheets
- FAN7621SJ

AC DC Converters, Offline Switches Fairchild Semiconductor FAN7621SJ Overview
The FAN7621SJ from Fairchild Semiconductor is a sophisticated piece of technology engineered for robust and efficient performance in AC DC converters and offline switching applications. This integrated circuit is designed to operate as a half-bridge, offline switch in a compact 16-SOP package, making it ideal for streamlined and space-conscious designs. The incorporation of this IC into your systems ensures a balance of performance, size, and power efficiency, tailored for high-demand environments. Leveraging the capabilities of the FAN7621SJ enhances system reliability and operational efficiency, a crucial advantage for businesses looking to optimize their electronic applications.
FAN7621SJ Features
The FAN7621SJ IC includes multiple features that make it a preferred option for power supply systems. Key attributes include its half-bridge topology, which provides a balanced approach to power conversion and distribution, ensuring minimal energy loss. The IC’s design is optimized for high-frequency operation which minimizes the need for bulky passive components. Its built-in over-voltage, under-voltage, and over-temperature protections safeguard the system against common electrical hazards, enhancing the overall durability and reliability of the application.
FAN7621SJ Applications
- Power Supplies: Utilized in the conversion and regulation of electrical power, enhancing efficiency and reliability in both commercial and industrial settings.
- LED Lighting Systems: Drives high-efficiency LED lighting solutions, providing stable power management for enhanced longevity and color consistency.
- Telecommunication Equipment: Supports the power systems within telecom infrastructures, ensuring consistent performance and reliability under variable load conditions.
- Consumer Electronics: Integrated into consumer electronics to manage power efficiently and ensure safety and durability of the devices.
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