Part Number: TPS61199
Hi team,
Good day! I'm posting this for our customer. Could you please help.
I'm looking for a distribution plot of the ISET voltage and/or current accuracy. The datasheet says it's 1.229V nominal but for customer's design…
Issue was resolved by aggressively raising the OVP resistor divider. It seems because of the internal magic of the IC, that the OVP resistors not only set OVP protection point, but also set the initial ramp-up voltage of the rail (what we’ve called “the…
Part Number: TPS61199 Hi team,
My customer using TPS61199 for8 strings 4 Parallel LED driver, however customer have issue with LED blinking, below is customer's schematic and waveform output
In original circuit LED is very hot, Customer changed R16…
Part Number: TPS61199 Hi,
TPS61199 or it LED driver family have force PWM function?
My customer found acoustic noise issue on ceramic capacitor when light load, and they only can used ceramic capacitor because mechanical limitation.
Application condition…
Part Number: TPS61199 Other Parts Discussed in Thread: TPS61196 The setup of our current project required one of the two configurations to achieve:
"VOUT=80V, 30mA per channel" or "VOUT=60V, 60mA per channel"
In the TI TPS61199 EVM…
Part Number: TPS61199 We have an LED circuit where we need minimum size.
12V in, 25V out @ 0.16A total (8 LED strings)
We'd like to run 800kHZ and in DCM mode (with say, 10uH inductance).
Are there any concerns as long as the peak currents and thermal…
