bqTESLA Kit can Power out be increased

Pentleman

Other Parts Discussed in Thread: BQ500110

The kit provides up to 5v @ 1A, are there design notes for increasing the power and/or the voltage by a factor of 2 or 4?

over 14 years ago

0 Bill Johns over 14 years ago

TI__Guru* 75936 points

The present low power WPC stanadard is 0 to 5W (5V at 1A). We are supporting the low power standard at this time, but not higher power applications.

If you only require additional voltage it may be possible to covert the 5V to a higher voltage through a boost converter, TI has a large number of them.

0 Pentleman over 14 years ago in reply to Bill Johns

Intellectual 990 points

Thanks for the clarity on the TI Ref design wrt WPC standard. I've got a prototype that uses a different processor as PWM source and control of resonant frequency for regulation and was hoping to switch to the TI controller. I'll do some more study of the controller and it's adaptability to my design requirements.

0 Vladimir Muratov over 14 years ago in reply to Pentleman

TI__Prodigy 620 points

Thom,

If you like to further discuss applicability of BQ500110 to your design you may contact me directly at Vladimir_muratov@ti.com.

Best regards,

Vladimir Muratov

Texas Instruments

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bqTESLA Kit can Power out be increased