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Product Detailed Parameters
- Description：IC OFFLINE SW FLYBACK SOT23-6
- Series：-
- Mfr：Diodes Incorporated
- Package：Tape & Reel (TR)
- Output Isolation：Isolated
- Internal Switch(s)：No
- Voltage - Breakdown：-
- Topology：Flyback
- Voltage - Start Up：-
- Voltage - Supply (Vcc/Vdd)：-
- Duty Cycle：52%
- Frequency - Switching：120kHz
- Fault Protection：Over Temperature, Over Voltage, Short Circuit
- Control Features：-
- Operating Temperature：-
- Package / Case：SOT-23-6
- Supplier Device Package：SOT-23-6
- Mounting Type：Surface Mount
- Grade：-
- Qualification：-
- Power (Watts)：-
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Overview
The AP3770BK6TR-G1-2 is an AC/DC converter IC from Diodes Incorporated, belonging to the ACDC Gen 3 Continuous Conduction Mode (CCM) family. It is designed for offline flyback applications and features a SOT-23-6 package. The device operates with silicon technology and is supplied in reel packaging with a factory quantity of 3000 units. It complies with RoHS standards.
Feature Summary
- Supports continuous conduction mode (CCM) flyback topology for offline power conversion.
- Integrated into the ACDC Gen 3 product family for general AC/DC conversion applications.
- Utilizes silicon-based semiconductor technology.
Applications
- Offline flyback power supply designs
- General AC/DC conversion systems
Procurement Notes
Verify current availability status as inventory data indicates unavailability or factory special order requirements. Confirm lead times and minimum order quantities directly with the manufacturer or authorized distributors, as standard stock levels may not be maintained. Ensure compliance with specific ordering suffixes if variant differentiation is required for the design.
Selection Notes
Select this component for CCM flyback topologies requiring the ACDC Gen 3 feature set. Verify that the SOT-23-6 package dimensions fit the PCB layout constraints. Confirm thermal management capabilities align with the application's power dissipation requirements within the specified operating temperature range.
Part Context
This part belongs to the AP3770 series by Diodes Incorporated, specifically tailored for offline switcher applications. It shares architectural similarities with other members like the AP3772 and AP3783 series but is distinct in its specific pinout and control parameters defined by the BK6 suffix and -2 revision.
Replacement Considerations
Potential substitutes include the AP3772BK6TR-G1-2 and AP3783RBK6TR-G1 for similar flyback applications. Verify pin compatibility and electrical specifications before substitution, as differences in switching frequency or protection features may exist between these variants.
