Representative package visual — not an exact-product photographProduct referenceVendor-delivered DigiKey product/package image1 of 2

Exact MPN14 sourced attributes1 source document

Diodes Incorporated · exact orderable part

AP3125B1KTR-G1

IC OFFLINE SWITCH FLYBACK SOT26

Product Status: Active
Topology: Flyback
Output Isolation: Isolated
Internal Switch(s): No
Voltage - Supply (Vcc/Vdd): 10V ~ 25V
Voltage - Start Up: 15.8 V
Frequency - Switching: 65kHz
Fault Protection: Current Limiting, Over Load, Over Temperature, Over Voltage
Duty Cycle: 75%

Original manufacturerCommercial terms confirmed per lot

ManufacturerDiodes Incorporated

Package / caseSOT-23-6

Mounting typeSurface Mount

PackingTape & Reel (TR) Cut Tape (CT) Digi-Reel®

Technical parameters

Technical specifications

14 normalized values · 1 validated source

AP3125B1KTR-G1 technical parameters
Parameter	Value
Base Product Number	AP3125 [1]
Duty Cycle	75% [1]
Fault Protection	Current Limiting, Over Load, Over Temperature, Over Voltage [1]
Frequency - Switching	65kHz [1]
Internal Switch(s)	No [1]
Mfr	Diodes Incorporated [1]
Mounting Type	Surface Mount [1]
Operating Temperature	-40°C ~ 150°C (TJ) [1]
Output Isolation	Isolated [1]
Product Status	Active [1]
Topology	Flyback [1]
Voltage - Start Up	15.8 V [1]
Voltage - Supply (Vcc/Vdd)	10V ~ 25V [1]
Package / Case	SOT-23-6 [1]

Catalog relationships

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