FAN7621N
- Mfr.Part #
- FAN7621N
- Manufacturer
- Fairchild Semiconductor
- Package / Case
- 16-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC OFFLINE SW HALF-BRDG 16DIP
- Stock
- 7,044
- In Stock :
- 7,044
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- Manufacturer :
- Fairchild Semiconductor
- Product Category :
- AC DC Converters, Offline Switches
- Voltage - Supply (Vcc/Vdd) :
- 11.3V~25V
- Number of Terminations :
- 16
- Output Current-Max :
- 0.6A
- Input Voltage (Min) :
- 340V
- Terminal Position :
- Dual
- JESD-609 Code :
- e3
- Voltage - Start Up :
- 14.5V
- Surface Mount :
- No
- RoHS Status :
- ROHS3 Compliant
- Pbfree Code :
- yes
- Height Seated (Max) :
- 5.33mm
- Number of Functions :
- 1
- Operating Temperature :
- -40°C~130°C TJ
- JESD-30 Code :
- R-PDIP-T16
- Mounting Type :
- Through Hole
- Topology :
- Half-Bridge
- Switcher Configuration :
- Push-Pull
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Output Isolation :
- Isolated
- Fault Protection :
- Current Limiting, Over Load, Over Temperature, Over Voltage
- Terminal Finish :
- MATTE TIN
- Terminal Pitch :
- 2.54mm
- Width :
- 7.62mm
- Frequency - Switching :
- Up to 300kHz
- Internal Switch(s) :
- No
- Input Voltage-Nom :
- 390V
- Length :
- 19.17mm
- Duty Cycle :
- 50%
- Package / Case :
- 16-DIP (0.300, 7.62mm)
- Control Features :
- Frequency Control
- Pin Count :
- 16
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Power (Watts) :
- 200W
- Control Technique :
- PULSE FREQUENCY MODULATION
- Input Voltage (Max) :
- 400V
- Packaging :
- Tube
- Datasheets
- FAN7621N

AC DC Converters, Offline Switches Fairchild Semiconductor FAN7621N Overview
The FAN7621N by Fairchild Semiconductor is a high-performance IC specifically designed for offline switch half-bridge configurations. This advanced integrated circuit is pivotal in managing and optimizing AC to DC conversion with superior efficiency and reliability. With a robust design encapsulated in a 16DIP package, the FAN7621N provides an ideal solution for developers looking to enhance power supply architectures. Utilizing state-of-the-art semiconductor technology, this IC ensures improved system stability and extended operational longevity, making it a preferred choice for businesses seeking bulk purchasing options for their high-demand power supply applications.
FAN7621N Features
The FAN7621N boasts a variety of features designed for enhancing power conversion efficiency and performance. Key attributes include high-frequency operation, integrated soft-start, and over-voltage protection which safeguard the device and connected components against potential damage from unexpected power surges. Its ability to drive high-side and low-side MOSFETs makes it versatile for various power applications, coupled with a built-in oscillator to reduce external componentry and simplify design complexity.
FAN7621N Applications
- Switching Power Supplies: The FAN7621N is extensively used in the design of switching power supplies, where it helps to regulate voltage levels efficiently and reliably.
- LED Lighting Systems: This IC can drive LED lighting systems requiring stable and precise current control, enhancing light quality and reducing flicker.
- Telecommunications Equipment: In telecommunications, the FAN7621N provides the necessary power conversion needed to maintain consistent, reliable operations across various communication devices.
- Consumer Electronics: Ideal for powering a wide range of consumer electronics, the FAN7621N ensures optimal performance while maximizing energy efficiency in devices such as TVs and computer monitors.
- Industrial Systems: Its robust design is suitable for industrial applications where reliable power is necessary for heavy-duty operations.
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