Part Number: TPS61089EVM-742 Other Parts Discussed in Thread: TPS61089 , TPS55288 , TPS61022 Hello, TPS61089EVM-742 output change to 5.25V.(R1=1M, R2=300k) VIN=5.5V drive, Q1. 1st output is 6.0V overshoot.(see attached PDF Fig.1) I want to start non overshoot…
Part Number: TPS61089EVM-742 Other Parts Discussed in Thread: TPS61089 , TPS61088 Dear sir,
As per data sheet TPS61089 gives out put of 12.6v/7A (my requirement is out put voltage of 5v / 5A).
we tested TPS61089 EVM-742 with 4.2v/6600mah battery input …
Part Number: TPS61089EVM-742 Other Parts Discussed in Thread: TPS61089 , TPS61178 , TPS61022 HI, I am just testing the TPS61089 using the EVM-742 evaluation board - as is.
Input voltage: 3.7V
With no load, the output voltage is 9.04V.
When I connect a 10ohm…
Part Number: TPS61089EVM-742 Other Parts Discussed in Thread: TPS61089 I have a TPS61089EVM connected to an existing board to boost a LiPo battery to a higher voltage for driving speakers. The six 8Ω speakers used in the design are driven by half bridges…
Part Number: TPS61089EVM-742 Other Parts Discussed in Thread: TPS61089 , Hi,
I need to boost 3.3v (battery powered) to 9v to drive a DC solenoid. the solenoid requires minimum 1.6Amp. Hence I purchased TPS61089EVM-742 to test its capability because I sa…
Part Number: TPS61089EVM-742 Is there a way to change output voltage in TPS61089EVM.
R1, R2 & R3 are soldered in the PCB. How do I change output voltage.
Part Number: TPS61089EVM-742 dear,
my customers use TPS61089EVM-742 to test the voltage ripple,when the oscilloscope add 50M bandwith filter,the ripple is low,about 10mv;when dont add any bandwith filter,the voltage ripple is very high,about 23mv.the waveform…
