FSQ321LX is Obsolete and no longer manufactured.
Available Substitutes:

MFR Recommended

NCP1075AAP100G
onsemi
In Stock: 44
Unit Price: $2.39000
Datasheet
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Converter Offline Flyback Topology 55kHz ~ 67kHz 8-LSOP
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FSQ321LX

DigiKey Part Number
FSQ321LXTR-ND - Tape & Reel (TR)
FSQ321LXDKR-ND - Digi-Reel®
Manufacturer
onsemi
Manufacturer Product Number
FSQ321LX
Description
IC OFFLINE SWITCH FLYBACK 8LSOP
Customer Reference
Detailed Description
Converter Offline Flyback Topology 55kHz ~ 67kHz 8-LSOP
Datasheet
 Datasheet
EDA/CAD Models
FSQ321LX Models
Product Attributes
Type
Description
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Category
Manufacturer
onsemi
Series
FPS™
Packaging
Tape & Reel (TR)
Digi-Reel®
Part Status
Obsolete
Output Isolation
Isolated
Internal Switch(s)
Yes
Voltage - Breakdown
650V
Topology
Flyback
Voltage - Start Up
12 V
Voltage - Supply (Vcc/Vdd)
8V ~ 20V
Duty Cycle
-
Frequency - Switching
55kHz ~ 67kHz
Power (Watts)
12 W
Fault Protection
Current Limiting, Over Load, Over Temperature, Over Voltage
Control Features
Sync
Operating Temperature
-40°C ~ 85°C (TA)
Package / Case
8-SMD, Gull Wing
Supplier Device Package
8-LSOP
Mounting Type
Surface Mount
Base Product Number
FSQ321
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Obsolete
This product is no longer manufactured. View Substitutes