FSFR1800
- Mfr.Part #
- FSFR1800
- Manufacturer
- onsemi
- Package / Case
- 10-SIP Module, 9 Leads, Formed Leads
- Datasheet
- Download
- Description
- IC OFFLINE SW HALF-BRIDGE 9SIP
- Stock
- 29,700
- In Stock :
- 29,700
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- Manufacturer :
- onsemi
- Product Category :
- AC DC Converters, Offline Switches
- Lead Free :
- Lead Free
- Built-in Protections :
- OVER CURRENT; OVER VOLTAGE; THERMAL; UNDER VOLTAGE
- Height :
- 3.4mm
- Number of Drivers :
- 1
- Base Part Number :
- FSFR1800
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output Power :
- 120W
- Max Supply Current :
- 9mA
- Packaging :
- Tube
- Width :
- 10.7mm
- Nominal Input Voltage :
- 12.5V
- RoHS Status :
- ROHS3 Compliant
- Weight :
- 3.708632g
- Fault Protection :
- Current Limiting, Over Temperature, Over Voltage
- Number of Terminations :
- 9
- Voltage :
- 25V
- Internal Switch(s) :
- yes
- Lifecycle Status :
- ACTIVE (Last Updated: 12 hours ago)
- Pbfree Code :
- yes
- Published :
- 2016
- Series :
- FSFR-HS
- Max Power Dissipation :
- 11.7W
- Radiation Hardening :
- No
- Voltage - Supply (Vcc/Vdd) :
- 10V~25V
- Frequency - Switching :
- Up to 600kHz
- Terminal Position :
- Zig-Zag
- JESD-609 Code :
- e3
- Operating Supply Voltage :
- 17V
- Topology :
- Half-Bridge
- Current :
- 7A
- Power Rating :
- 260W
- Factory Lead Time :
- 11 Weeks
- Output Isolation :
- Isolated
- Mounting Type :
- Through Hole
- Max Duty Cycle :
- 52 %
- Duty Cycle :
- 50%
- Length :
- 26.2mm
- Power Dissipation :
- 11.7W
- Operating Temperature :
- -40°C~130°C TJ
- Mount :
- Through Hole
- Number of Pins :
- 9
- Package / Case :
- 10-SIP Module, 9 Leads, Formed Leads
- Number of Functions :
- 1
- Control Features :
- Frequency Control
- Terminal Finish :
- Tin (Sn)
- Output Current :
- 7A
- Nominal Supply Current :
- 7mA
- Voltage - Breakdown :
- 500V
- Datasheets
- FSFR1800

AC DC Converters, Offline Switches onsemi FSFR1800 Overview
The onsemi FSFR1800 is a sophisticated half-bridge, offline switch integrated circuit specifically designed for high-efficiency applications within power conversion. As a key component in AC DC converter systems, this IC facilitates reliable switching with minimal power loss, making it ideal for advanced energy-saving solutions. Its integration into various electrical circuits helps manufacturers enhance the performance and durability of their products, while adhering to stringent energy standards. The FSFR1800 is particularly valued for its robust design and versatility, providing a cornerstone for developers looking to innovate within power management technology.
FSFR1800 Features
The FSFR1800 from onsemi offers numerous technical advantages that enhance its application across various platforms. Key features include high efficiency and reduced electromagnetic interference, which are crucial for maintaining system integrity and performance. Additionally, the device is built to support a wide range of input voltages, making it highly adaptable to differing power supplies and operational demands.
FSFR1800 Applications
- Power Supply Units: Utilizes its high-efficiency switching capabilities to improve energy conversion rates and reduce heat generation.
- LED Lighting Systems: Employs its stable current output to ensure uniform brightness and increased longevity of lighting components.
- Telecommunications Equipment: Offers reliable performance under fluctuating power conditions, crucial for maintaining communication systems' integrity.
- Home Appliances: Integrates seamlessly into the design of energy-efficient household devices, contributing to lower operational costs and enhanced safety features.
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The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
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