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onsemi KA5L0380RYDTU AC DC Converters, Offline Switchers

Converter Offline Flyback, Forward Topology 50kHz TO-220F-4L (Forming)

2,743onsemiTO-220-4 Full Pack, Formed LeadsRoHS
KA5L0380RYDTU TO-220-4 Full Pack, Formed Leads package illustration

Same model may have multiple batches, images only for reference.

KA5L0380RYDTU
Manufacturer
Part Number (MPN)
KA5L0380RYDTU
Detailed Description
IC OFFLINE SW MULT TOP TO220F
Package
TO-220-4 Full Pack, Formed Leads
Key Features
Package / Case: TO-220-4 Full Pack, Formed Leads; Mounting Type: Through Hole
Lifecycle Status
Not For New Designs
RoHS State
RoHS Compliant
Datasheet
PDF KA5L0380RYDTU Datasheet
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Technical Specifications

onsemi KA5L0380RYDTU AC DC Converters, Offline Switchers technical specifications.

General

Series
FPS™
Package / Case
TO-220-4 Full Pack, Formed Leads
Mounting Type
Through Hole
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
9V ~ 30V
Lifecycle Status
Not For New Designs
Voltage Breakdown
800V
Internal Switch S
Yes
Switching Frequency
50kHz
Topology
Flyback, Forward

Alternate Parts Comparison (KA5L0380RYDTU vs KA78RL00DTF vs KA78RM33 vs KA3403D)

Side-by-side technical parameter comparison of related primary models in this product family.

This PartAlternate PartsAlternate PartsAlternate Parts
Package / CaseTO-220-4 Full Pack, Formed Leads8-SOICTO-220-314-SOIC
Mounting TypeThrough HoleSurface MountThrough HoleSurface Mount
Operating Temperature-40°C ~ 85°C (TA)-40°C ~ 125°C-40°C ~ 125°C0°C ~ 70°C
Lifecycle StatusNot For New DesignsObsoleteObsoleteObsolete
Package--8-SOIC (0.154", 3.90mm Width)TO-220-3SOP-14
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Cross Reference

Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .

Suggested replacements

More Parts in AC DC Converters and Offline Switchers

Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.