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Diodes Incorporated AP3105KTR-G1 AC DC Converters, Offline Switchers

IC OFFLINE SW FLYBACK SOT23-6

1,683Diodes IncorporatedSOT-23-6$1.58RoHS
AP3105KTR-G1 SOT-23-6 package illustration

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

AP3105KTR-G1
Part Number (MPN)
AP3105KTR-G1
Detailed Description
IC OFFLINE SW FLYBACK SOT23-6
Package
SOT-23-6
Key Features
Package / Case: SOT-23-6; Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
PDF AP3105KTR-G1 Datasheet
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Technical Specifications

Diodes Incorporated AP3105KTR-G1 AC DC Converters, Offline Switchers technical specifications.

General

Series
AP3105
RoHS
Yes
Package / Case
SOT-23-6
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 150°C (TJ)
Supply Voltage
10V ~ 25V
Lifecycle Status
Obsolete
Internal Switch S
No
Switching Frequency
65kHz
Output Isolation
Isolated

Alternate Parts Comparison (AP3105KTR-G1 vs AP3770BPK6TR-G1-2 vs AP3770BK6TR-G1 vs AP3772HBK6TR-G1-2)

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

This PartAlternate PartsAlternate PartsAlternate Parts
Package / CaseSOT-23-6SOT-23-6SOT-23-6SOT-23-6
Mounting TypeSurface MountSurface MountSurface MountSurface Mount
Lifecycle StatusObsoleteActiveObsoleteObsolete
Fault ProtectionCurrent Limiting, Over Load, Over Temperature, OverOver Temperature, Over Voltage, Short CircuitOver Temperature, Over Voltage, Short CircuitOpen Circuit, Over Voltage, Short Circuit
Internal Switch SNoNoNoNo
Output IsolationIsolatedIsolatedIsolatedIsolated
TopologyFlybackFlybackFlybackFlyback
Switching Frequency65kHz120kHz120kHz--
RoHSYesYes--Yes
Duty Cycle75%52%52%--
PackageSOT-23-6SOT-23-6--SOT-23-6
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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

NCP1251BSN100T1GNCP1251BSN100T1Gonsemi
Similaronsemi
Pin NoPkg YesElec Mixed
PWM Controller, Current Mode, for Offline Power Supplies, TSOP-6, 3000-REEL

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.