FSFR1700L
- Mfr.Part #
- FSFR1700L
- Manufacturer
- Fairchild Semiconductor
- Package / Case
- 10-SIP Module, 9 Leads, Formed Leads
- Datasheet
- Download
- Description
- IC OFFLINE SW HALF-BRIDGE 9SIP
- Stock
- 20,615
- In Stock :
- 20,615
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- Manufacturer :
- Fairchild Semiconductor
- Product Category :
- AC DC Converters, Offline Switches
- JESD-609 Code :
- e3
- Qualification Status :
- Not Qualified
- Factory Lead Time :
- 4 Weeks
- Base Part Number :
- FSFR1700
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Duty Cycle :
- 50%
- Output Isolation :
- Isolated
- Terminal Position :
- Zig-Zag
- Operating Temperature :
- -40°C~130°C TJ
- Pbfree Code :
- yes
- Nominal Supply Current :
- 7mA
- Number of Pins :
- 9
- Voltage - Supply (Vcc/Vdd) :
- 11.3V~25V
- Height Seated (Max) :
- 3.4mm
- Series :
- FSFR
- Topology :
- Half-Bridge
- Power Dissipation :
- 11.6W
- Max Supply Current :
- 6mA
- Number of Functions :
- 1
- Max Power Dissipation :
- 200W
- Control Features :
- EN, Frequency Control
- Number of Outputs :
- 1
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Supply Voltage :
- 7.5V
- Mount :
- Through Hole
- Package / Case :
- 10-SIP Module, 9 Leads, Formed Leads
- Terminal Finish :
- Tin (Sn)
- Lifecycle Status :
- LAST SHIPMENTS (Last Updated: 1 week ago)
- RoHS Status :
- RoHS Compliant
- Weight :
- 3.4808g
- Mounting Type :
- Through Hole
- Output Voltage :
- 24V
- Built-in Protections :
- OVER CURRENT; OVER VOLTAGE; THERMAL
- Number of Terminations :
- 9
- Voltage - Breakdown :
- 500V
- Length :
- 26mm
- Voltage - Start Up :
- 14.5V
- Fault Protection :
- Current Limiting, Over Load, Over Temperature, Over Voltage
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Output Power :
- 200W
- Packaging :
- Tube
- Frequency - Switching :
- Up to 300kHz
- Output Current :
- 8A
- Published :
- 2010
- Internal Switch(s) :
- yes
- Datasheets
- FSFR1700L

AC DC Converters, Offline Switches Fairchild Semiconductor FSFR1700L Overview
The FSFR1700L by Fairchild Semiconductor is a sophisticated integrated circuit tailored for high-efficiency, offline switch mode power supplies. This half-bridge, resonant converter IC offers advanced features designed to streamline power management and enhance operational efficiency, making it an ideal choice for developers seeking robust solutions in power supply design. Its integration facilitates compact design footprints, reduced external component count, and improved reliability for various applications. This makes the AC DC Converters, Offline Switches Fairchild Semiconductor FSFR1700L an essential component for manufacturers aiming to enhance their products with superior power conversion capabilities.
FSFR1700L Features
The FSFR1700L includes multiple features that optimize its performance in demanding environments. Key attributes include integrated high-voltage gate drivers, which provide the power necessary to drive MOSFETs efficiently. The device also supports frequency modulation for reduced EMI and adjustable dead time for better control over power loss and thermal management. Its built-in protection mechanisms such as over-voltage, over-temperature, and under-voltage lockout ensure reliable operation under adverse conditions.
FSFR1700L Applications
- Telecommunications Equipment: Utilized in power supplies for telecom infrastructures, ensuring stable and efficient operation even under fluctuating power conditions.
- Consumer Electronics: Key component in the power management systems of devices such as gaming consoles and home theater systems, providing energy-efficient solutions that enhance device longevity and performance.
- Industrial Systems: Drives the power modules of industrial automation systems, enabling consistent performance and reliable power for critical processes.
- Computer Servers: Applied in server power supplies to improve energy efficiency and reduce operational costs through optimized power conversion.
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