FSFR1800US vs FSFR2100XS

This detailed comparison of FSFR1800US and FSFR2100XS in the PMIC - AC DC Converters, Offline Switchers provides valuable insights into their specifications and features. Key aspects such as Manufacturer, Package, Mounting Type, and core parameters are thoroughly analyzed. This side-by-side comparison simplifies component selection. To learn more, explore their datasheets or request a quote directly.

FSFR1800US

VIGOR

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FSFR2100XS

Sanyo Semiconductor/ON Semiconductor

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Specifications Hide identical items

Manufacturer	VIGOR	Sanyo Semiconductor/ON Semiconductor
Package / Case	10-SSIP Module, 9 Leads, Formed Leads	10-SIP Module, 9 Leads, Formed Leads
Description	POWER SUPPLY SUPPORT CIRCUIT, FI	IC FPS POWER SWITCH 9-SIP
In Stock	424	479
Mounting Type	Through Hole	Through Hole
Part Status	Active	Active
Series	FSFR-US	FSFR-XS
Package	Bulk	Tube
Output Isolation	Isolated	Isolated
Internal Switch(s)	Yes	Yes
Voltage - Breakdown	500V	500V
Topology	Half-Bridge	Half-Bridge
Voltage - Start Up	12.5 V	12.5 V
Voltage - Supply (Vcc/Vdd)	10V ~ 25V	10V ~ 25V
Duty Cycle	50%	50%
Frequency - Switching	Up to 300kHz	Up to 300kHz
Power (Watts)	260 W	400 W
Fault Protection	Current Limiting, Over Temperature, Over Voltage	Current Limiting, Over Temperature, Over Voltage
Control Features	Frequency Control	Frequency Control
Operating Temperature	-40°C ~ 130°C (TJ)	-40°C ~ 130°C (TJ)
Supplier Device Package	9-SIP	9-SIP