Key facts
- Brand
- Fairchild
- Model
- FAN6754
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-08-01
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Fairchild FAN6754 Design Guideline to Replace SG6742 Application Note
The document provides a design guideline for replacing the older SG6742 PWM controller with the newer FAN6754. It highlights that while both devices share the same pin configuration allowing for PCB layout compatibility without changes, functional improvements in the FAN6754 necessitate adjustments to several external components.
Read onlineFairchild FAN6754 specifications
| Operating Current | 1.7mA |
|---|---|
| Maximum Duty Cycle | 90% |
| Gate Drive Clamping Voltage | 13V |
| Soft Start Time | 8ms |
Source: Fairchild FAN6754 Design Guideline to Replace SG6742 Application Note
All Fairchild FAN6754 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
How to use the product for one specific task, with worked examples.
Questions answered in these manuals
Can the FAN6754 replace the SG6742 without PCB changes?
Yes, because these two devices have the same pin configuration and replacement can be achieved without PCB layout changes.
From: Fairchild FAN6754 Design Guideline to Replace SG6742 Application Note
What is the typical standby power consumption of the FAN6754?
The device allows for less than 100mW standby power consumption for most designs due to reduced operating current.
From: Fairchild FAN6754 Design Guideline to Replace SG6742 Application Note