Part Number: PMP6661 Hi Team, Can you share with me the PCB design files mostly the gerber files of PMP6661 as the customer would like to manufacture this design? Thanks, Jonathan
Part Number: PMP6661 Need transformer details and design files for us to have reference to build our product.
Our product spec.
Input- 70V to 140V A/C
Output- 19V @ 4.5Amp
kindly help us.
Regards,
PONRAAJ
Part Number: UCC2891 Other Parts Discussed in Thread: UCC2897A , Hi all,
I need quickly reply.
PMP6661 circuit shows D10 100V zener diode between UCC2897A VIN and Bridge diode. (AC input 109V to 132V)
www.ti.com/.../slur498.pdf
Can this method be used for…
Hello Hsu cheng,
Yes you can use the ucc2897A in such an application.
Most applications are for lower voltage inputs but you can use PMP6661 as a reference. This has a 132Vac max input voltage.
The attached calculator will help with the component selection…