Part Number: TPS61169 Other Parts Discussed in Thread: TPS61500 Dear Sirs and Madams,
our customer like to change the display type in his system, so I have to check the feasibility. I would appreciate your help: is that possible to drive the backlight…
Part Number: TPS61169 Hello expert,
May we know if you can provide RSET setting range? I would like to know the maximum/minimum value for RSET and want to check if 72mA is okay to set in TPS61169. Thanks a lot!!
Best regards,
Ann Lien
I re-laid out the circuit board with the feedback resistors next to the driver, as you recommended. I also added a second supply bus to better connect the drivers to the supply. These changes did not solve the problem. I tried larger feedback resistors…
Part Number: TPS61169 Other Parts Discussed in Thread: TPS61166 Hi Team,
We are planning to use TPS61169 for driving 4 high power IR LEDS. The configuration is as below,
1. 4 IR LED will be connected in series - 1 String
2. VIN is 4.2V. TPS61169 will be…
Part Number: TPS61169 Hi Team,
My customer got a few questions about TPS61169. Could you help guide me to the answers?
1. The attached TSC file is TPS61169 tsc file downloaded from ti.com but with inductor changes to 10uH. The IL seems not stable. Is…
Part Number: TPS61161 Other Parts Discussed in Thread: TPS61169 Tool/software: Hi team, Please help to recommend suitable devices (P2P would be better) to replace SGM3752YTN6G. The datasheet of competitor as below. Thanks. SGMICRO-SGM3752.pdf
Best Regards…
Part Number: TPS61169
Hi,
Do we have a PSpice example project for the TPS61169 EVM? Our customer is having some trouble getting the simulation to work, and it might be easiest if someone already has a PSpice project defined for the EVM.
Thanks, Darre…
Part Number: TPS61169 Hi,
Can I use TPS61169 for following specification,
VIN= 5V
Vout(max)= 15.2V
Iout(max)= 100mA
CCM
Please also suggest the inductor value for this design using TPS61169.
Part Number: TPS61169 Hi,
TPS61169 only have 1 output channel. Here’s the case: our backlight LED have two strings, and there’s 8 LED on each string. If we connect both of this two strings on this 1 output channel of TPS61169. Considering that the working…
Part Number: TPS61169 Other Parts Discussed in Thread: TPS61170 Hi,
I am designing a IR LED driver using TPS61169.
The design requirements are follows:
Vin(max)= 5V
Vout(max)= 13V
Iout(max)= 100mA
As per my calculation I selected 10uH inductor. for the…
