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FSFR1800US +BOM

SIP-9 AC-DC controller

email Email: [email protected]
skype Skype: live:.cid.ab6b29428937b76
tel Tel: +852 95804164

FSFR1800US General Description

The FSFR1800US is a high-voltage power switch designed for controlling the half-bridge phase inverter in electronic appliances. It is a part of the Smart-Power IC series from Fairchild Semiconductor, and it is optimized for use in applications such as LCD monitors, TVs, and air conditioners.This power switch features a high-voltage startup circuit, which eliminates the need for external resistors and capacitors in the system design. It also integrates various protection features, including overcurrent protection, thermal shutdown, and under-voltage lockout, to ensure safe and reliable operation.The FSFR1800US is designed to operate efficiently at high frequencies, making it suitable for use in compact and space-constrained applications. It has a wide operating voltage range of 700V to 800V, allowing it to be used in a variety of power supply designs.

fsfr1800us fsfr1800us

Key Features

  • Advanced high-voltage IC technology
  • Integration of control and protection functions
  • Integrated soft-start and frequency jittering for improved EMI performance
  • Variable frequency operation for optimized efficiency
  • Overload and overvoltage protection
  • Enable input with precision threshold and hysteresis
fsfr1800us fsfr1800us

Application

  • Industrial power supplies
  • Off-line battery chargers
  • Power tools
  • LED lighting
  • Home appliances
  • Consumer electronics
  • White goods
  • Server and telecom power supplies
  • Renewable energy systems
  • Electric vehicle charging stations
fsfr1800us fsfr1800us

Specifications

Product Category AC/DC Converters Mounting Style Through Hole
Output Power 120 W Input / Supply Voltage - Min 10 V
Input / Supply Voltage - Max 25 V Switching Frequency 100 kHz
Duty Cycle - Max 52 % Operating Supply Current 2 mA
Minimum Operating Temperature - 40 C Maximum Operating Temperature + 130 C
Series FSFR1800US Number of Outputs 1 Output
Product Type AC/DC Converters Factory Pack Quantity 19
Subcategory PMIC - Power Management ICs Type Half-Bridge Controller
Unit Weight 0.130818 oz

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Ratings and Reviews

More
I
I**h 11/14/2022

Until vladikavkaz a little more than a month. In the usual package.

16
S
S**l 11/10/2020

Super, did not check yet

15
L
L**y 08/02/2020

Works great. Size small

6
E
E**y 07/23/2020

I wish i had. But the seller is handsome!!!

2

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In Stock: 5,715

Minimum Order: 1

Qty. Unit Price Ext. Price
1+ $6.382 $6.38
200+ $2.470 $494.00
500+ $2.383 $1,191.50
1000+ $2.342 $2,342.00

The prices below are for reference only.

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