FSFR1800HS
- Mfr.Part #
- FSFR1800HS
- Manufacturer
- onsemi
- Package / Case
- 10-SIP Module, 9 Leads, Formed Leads
- Datasheet
- Download
- Description
- IC OFFLINE SW HALF-BRIDGE 9SIP
- Stock
- 32,172
- In Stock :
- 32,172
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- Manufacturer :
- onsemi
- Product Category :
- AC DC Converters, Offline Switches
- Width :
- 10.7mm
- Frequency - Switching :
- Up to 600kHz
- Operating Temperature :
- -40°C~130°C TJ
- Max Power Dissipation :
- 11.7W
- Voltage :
- 25V
- Base Part Number :
- FSFR1800
- Output Current :
- 7A
- Built-in Protections :
- OVER CURRENT; OVER VOLTAGE; THERMAL; UNDER VOLTAGE
- Voltage - Supply (Vcc/Vdd) :
- 10V~25V
- Power Rating :
- 260W
- Max Duty Cycle :
- 52 %
- Height :
- 3.4mm
- Nominal Input Voltage :
- 12.5V
- Control Features :
- Frequency Control
- Output Isolation :
- Isolated
- Max Supply Current :
- 9mA
- Factory Lead Time :
- 11 Weeks
- Length :
- 26.2mm
- Nominal Supply Current :
- 7mA
- JESD-609 Code :
- e3
- Weight :
- 3.708632g
- Terminal Finish :
- Tin (Sn)
- Published :
- 2016
- Internal Switch(s) :
- yes
- Lifecycle Status :
- ACTIVE (Last Updated: 12 hours ago)
- Pbfree Code :
- yes
- Number of Functions :
- 1
- Number of Pins :
- 9
- Number of Drivers :
- 1
- Power Dissipation :
- 11.7W
- Fault Protection :
- Current Limiting, Over Temperature, Over Voltage
- Duty Cycle :
- 50%
- Packaging :
- Tube
- Package / Case :
- 10-SIP Module, 9 Leads, Formed Leads
- Lead Free :
- Lead Free
- Mounting Type :
- Through Hole
- Voltage - Breakdown :
- 500V
- Output Power :
- 120W
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Position :
- Zig-Zag
- RoHS Status :
- ROHS3 Compliant
- Number of Terminations :
- 9
- Topology :
- Half-Bridge
- Operating Supply Voltage :
- 17V
- Series :
- FSFR-HS
- Current :
- 7A
- Mount :
- Through Hole
- Radiation Hardening :
- No
- Datasheets
- FSFR1800HS

AC DC Converters, Offline Switches onsemi FSFR1800HS Overview
The onsemi FSFR1800HS is a state-of-the-art IC specifically designed for offline switching applications utilizing a half-bridge topology. This advanced integrated circuit is housed in a compact 9-SIP package, making it ideal for space-constrained environments while delivering reliable and efficient performance. The FSFR1800HS from onsemi is engineered to facilitate the streamlined conversion of AC to DC power, enhancing operational efficiency in a wide range of applications. Its robust design and integrated features cater to demanding energy requirements and high durability, making it a premier choice for businesses seeking reliable bulk purchase options.
FSFR1800HS Features
The FSFR1800HS includes several key features that make it an essential component for high-performance power systems. These include advanced pulse width modulation (PWM) control, integrated fault protection mechanisms, and superior thermal management. The device's high-efficiency rates and optimized electrical parameters ensure minimal power loss and extended operational longevity.
FSFR1800HS Applications
- Power Supplies: Used in server power supplies and telecom power systems where reliable, efficient energy conversion is critical.
- Consumer Electronics: Ideal for powering high-end consumer electronics, ensuring safety and efficiency in products like gaming consoles and home theater systems.
- Industrial Systems: Applies in industrial automation controls, where robustness and high durability are necessary for consistent, uninterrupted operation.
- Lighting Systems: Employed in LED driver circuits and other lighting solutions, providing stable power for enhanced illumination performance.
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