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Product Detailed Parameters
- Description：IC OFFLINE SWITCH MULT TOP 7SO
- Series：-
- Mfr：Diodes Incorporated
- Package：Tape & Reel (TR),Cut Tape (CT)
- Output Isolation：Non-Isolated
- Internal Switch(s)：Yes
- Voltage - Breakdown：650V
- Topology：Buck, Flyback
- Voltage - Start Up：-
- Voltage - Supply (Vcc/Vdd)：8.2V ~ 8.8V
- Duty Cycle：-
- Frequency - Switching：-
- Fault Protection：Current Limiting, Open Loop, Over Load, Over Temperature, Short Circuit
- Control Features：-
- Operating Temperature：-40°C ~ 125°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)：1 W
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Overview
The AP3917CS7-13 is an AC/DC converter and primary side regulation (PSR) switcher manufactured by Diodes Incorporated. It operates within a temperature range of -40°C to +125°C and delivers an output current of 170 mA. The device utilizes silicon technology and features a single output configuration. It is housed in an SO-7 surface-mount package and belongs to the AP3917 series.
Feature Summary
- Primary side regulation architecture for simplified design
- AC/DC conversion capability for offline applications
Applications
- Offline power supply designs
- Consumer electronics adapters
- General purpose AC/DC conversion
Procurement Notes
Verify the specific suffix CS7-13 against the manufacturer datasheet to confirm package type and tape/reel specifications. Ensure compatibility with SO-7 footprint requirements. Confirm RoHS compliance status through official documentation before integration into production workflows.
Selection Notes
Select this component for applications requiring a single-output AC/DC solution with primary side regulation. Consider the 170 mA output current limit and SO-7 package constraints. Evaluate thermal performance within the specified -40°C to +125°C operating range for the target environment.
Part Context
This part belongs to the AP3917 series of AC/DC converters from Diodes Incorporated. It is designed as a cost-effective solution for low-power offline applications, utilizing primary side regulation to minimize external component count compared to secondary side sensing methods.
Replacement Considerations
Consult official substitution guides for equivalent PSR switchers in SO-7 packages. Verify pinout compatibility and electrical parameter alignment with alternative Diodes Incorporated or third-party components before implementation.
