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Product Detailed Parameters
- Description：IC OFFLINE CONV FLYBACK SOT26
- Series：-
- Mfr：Diodes Incorporated
- Package：Tape & Reel (TR),Cut Tape (CT)
- Output Isolation：Isolated
- Internal Switch(s)：No
- Voltage - Breakdown：-
- Topology：Flyback
- Voltage - Start Up：15.8 V
- Voltage - Supply (Vcc/Vdd)：10V ~ 28V
- Duty Cycle：-
- Frequency - Switching：120kHz
- Fault Protection：Current Limiting, Over Voltage
- Control Features：-
- Operating Temperature：-40°C ~ 85°C (TA)
- Package / Case：SOT-23-6
- Supplier Device Package：SOT-26
- Mounting Type：Surface Mount
- Grade：-
- Qualification：-
- Power (Watts)：-
Download product information
Overview
The AP3302K6TR-G1 is an offline flyback converter controller manufactured by Diodes Incorporated. It operates with a switching frequency of 120kHz and supports a supply voltage range of 10V to 28V, with a startup voltage of 15.8V. The device features integrated current limit and overvoltage protection mechanisms. It is housed in a SOT-26 package and is designed for surface mount installation. The component functions within a temperature range of -40°C to 85°C.
Feature Summary
- Implements quasi-resonant PWM control for efficient power conversion
- Includes built-in current limiting and overvoltage protection circuits
- Designed for isolated flyback topology applications
Applications
- Offline AC/DC power supplies
- Flyback converter designs
- General purpose power management ICs
Procurement Notes
Verify the specific suffix K6TR-G1 against the manufacturer datasheet to confirm pinout and electrical characteristics match design requirements. Confirm RoHS3 compliance status if required by project specifications. Check for any recent PCN notifications regarding assembly site changes or material updates before finalizing procurement orders.
Selection Notes
Select this component for designs requiring a 120kHz switching frequency and SOT-26 packaging. Ensure the application voltage stays within the 10V to 28V operating range. Consider the -40°C to 85°C ambient temperature rating for environmental suitability. Verify that the internal switch configuration meets the external MOSFET requirements of the target circuit.
Part Context
This part belongs to the AP3302 series of offline converters from Diodes Incorporated. The series targets cost-effective and high-efficiency power solutions. The AP3302 family is commonly used in consumer electronics and industrial equipment where compact size and reliable performance are prioritized. It represents a standard solution for low-to-medium power isolated DC-DC conversion tasks.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided documentation. Consult the manufacturer's official cross-reference list or contact Diodes Incorporated directly for verified alternative components.
