Part Number Overview

Manufacturer Part Number
FSQ321L
Description
IC OFFLINE SWITCH FLYBACK 8LSOP
Detailed Description
Converter Offline Flyback Topology 55kHz ~ 67kHz 8-LSOP
Manufacturer
Fairchild Semiconductor
Standard LeadTime
Edacad Model
Standard Package
544
Supplier Stocks

Technical specifications

Mfr
Fairchild Semiconductor
Series
FPS™
Package
Bulk
Product Status
Active
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

Environmental & Export Classifications

RoHS Status
ROHS3 Compliant
Moisture Sensitivity Level (MSL)
3 (168 Hours)
REACH Status
REACH Unaffected
ECCN
EAR99
HTSUS
8542.39.0001

Other Names

ONSONSFSQ321L
2156-FSQ321L

Category

/Product Index/Integrated Circuits (ICs)/Power Management (PMIC)/AC DC Converters, Offline Switches/Fairchild Semiconductor FSQ321L

Documents & Media

Datasheets
1(FSQ0165RLx Datasheet)

Quantity Price

Quantity: 544
Unit Price: $0.55
Packaging: Bulk
MinMultiplier: 544

Substitutes

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