ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：IC OFFLINE SWITCH FLYBACK 7SO
- Series：-
- Mfr：Diodes Incorporated
- Package：Tape & Reel (TR)
- Output Isolation：Isolated
- Internal Switch(s)：No
- Voltage - Breakdown：-
- Topology：Flyback
- Voltage - Start Up：16 V
- Voltage - Supply (Vcc/Vdd)：10V ~ 25V
- Duty Cycle：75%
- Frequency - Switching：65kHz
- Fault Protection：Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit
- Control Features：-
- Operating Temperature：-40°C ~ 85°C (TA)
- Package / Case：8-SOIC (0.154", 3.90mm Width), 7 Leads
- Supplier Device Package：7-SO
- Mounting Type：Surface Mount
- Grade：-
- Qualification：-
- Power (Watts)：-
Download product information
Overview
The AP3107ZMTR-G1 is an offline AC/DC converter switch manufactured by Diodes Incorporated, designed for flyback topology applications. It operates with a fixed switching frequency of 65kHz and supports a maximum duty cycle of 75%. The device features a startup voltage of 16V and requires a supply voltage range between 10V and 25V. It is housed in a 7-lead SOIC package (8-SOIC, 0.154 inch width) and includes comprehensive fault protection mechanisms such as current limiting, overloading, overtemperature, overvoltage, and short-circuit protection.
Feature Summary
- Integrated flyback controller optimized for offline power conversion applications
- Built-in multi-protection circuitry including current limit, overtemperature, and short-circuit defense
- Fixed 65kHz switching frequency ensures stable operation without external timing components
Applications
- Offline AC/DC power supplies
- Flyback converter designs
- General purpose isolated power conversion systems
Procurement Notes
Verify the specific suffix ZMTR against official Diodes Incorporated documentation to confirm the 7-SOIC package configuration and tape-and-reel packaging details. Ensure compatibility with RoHS3 standards if required by your manufacturing process. Cross-reference the part number with authorized distributors to confirm current availability status, as lead times may vary based on production schedules.
Selection Notes
Select this component for designs requiring a simple, cost-effective offline solution with integrated protection features. The fixed 65kHz frequency simplifies EMI filter design compared to variable frequency controllers. Verify that the 10V to 25V Vcc range aligns with your auxiliary winding or bias supply capabilities. Consider the 7-pin footprint constraints during PCB layout planning.
Part Context
This part belongs to the AP3107 family of offline switches from Diodes Incorporated. It is categorized under PMIC - Power Management ICs, specifically within AC/DC converters and offline switch sections. The product is currently listed as active in the manufacturer's portfolio, distinguishing it from end-of-life variants like the AP3101 series.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided source material. Consult Diodes Incorporated application notes or distributor cross-reference tools for potential alternatives.
