FSFR2100XS - Fairchild

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

FSFR2100XS
Manufacturer

Fairchild
ChipWorker Part#

CW10171975
Category

AC to DC Converter, AC/DC Power Module
Package

SIP-9
Description

FAIRCHILD SEMICONDUCTOR FSFR2100XS Power Switch for Half-Bridge Resonant Converters, High Side, Low Side, 1 Output, 25V, 10.5A, SIP-9
Documentation

Datasheet

FSFR2100XS Global Supplier

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FSFR2100XS Specifications

Attribute	Attribute Value

Part Number	FSFR2100XS
Manufacturer	Fairchild
ChipWorker Part#	CW10171975
Category	AC to DC Converter, AC/DC Power Module
Documentation	Datasheet
Mounting Style	Through Hole
Number of Pins	9 Pin
Case/Package	SIP-9
Power Rating	400 W
Number of Outputs	1 Output
Input Voltage (DC)	25.0 V
Output Current	10.5 A
Breakdown Voltage	500 V
Supply Current	7 mA
Number of Positions	9 Position
Power Dissipation	12 W
Switching Frequency	300kHz (MAX)
Duty Cycle	50 %
Output Current (Min)	10.5 A
Operating Temperature (Max)	130 ℃
Operating Temperature (Min)	-40 ℃
Power Dissipation (Max)	12000 mW
Input Voltage	25 V
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Size-Height	10.7 mm
Operating Temperature	-40℃ ~ 130℃ (TJ)
Product Lifecycle Status	Active
Packaging	Each
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/06/15

Product Description

The FSFR2100XS is a highly integrated Power Switch designed for high-efficiency half-bridge resonant converters. Offering everything necessary to build a reliable and robust resonant converter, the FSFR-XS series simplifies designs while improving productivity and performance. The FSFR-XS series combines power MOSFETs with fast-recovery type body diodes, a high-side gate-drive circuit, an accurate current controlled oscillator, frequency limit circuit, soft-start and built-in protection functions. The high-side gate-drive circuit has common-mode noise cancellation capability, which guarantees stable operation with excellent noise immunity. The fast-recovery body diode of the MOSFETs improves reliability against abnormal operation conditions, while minimizing the effect of reverse recovery. Using the zero-voltage-switching (ZVS) technique dramatically reduces the switching losses and significantly improves efficiency.
Variable frequency control with 50% duty cycle for half-bridge resonant converter topology
High efficiency through zero voltage switching (ZVS)
Internal UniFET™s with fast-recovery body diode
Fixed dead time (350ns) optimized for MOSFETs
Up to 300kHz operating frequency
Auto-restart operation for all protections with an external LVCC

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