Part Number: TLV62568 Other Parts Discussed in Thread: , TPS62808 , TPS62840
Tool/software:
Hi, TI expert
The customer configured a circuit that receives DVDD_MAIN (3.5-5.5V) input using TLV62568 and generates 3.3V.
However, in the Off state,…
Part Number: TLV62568 Tool/software: Dears,
In the previous version of the customer, the FPGA core was powered by LDO. In order to reduce power consumption, the customer now wants to use DCDC: TLV62568 for power supply. Current problem: Using V1V1 to…
Part Number: TLV62568 Tool/software: Hi,
Does TLV62568 EN pin have internal pull down?
I place a R1 51kohmm with 3.3V for seqeuce control is fine? thanks!
Jeff
Part Number: TLV62568 Tool/software: Hello
Using TLV62568 pspice model written in your HP, I simulated a transient analysis in ADS.
But the pspice model couldn't is imported and I failed to simulate.( I think the model is encrypted.)
In case of…
Part Number: TLV62568 Tool/software: Hi Expert,
This is Shenzhen FAE Evan, my customer is seeking for a buck converter, the SPEC is similar to TLV62568, but they required startup time less than 0.7ms, they have 8m units volume per year, do we have…
Part Number: TLV62568 Tool/software: Hi team,
May I know the exact point that PWM change to PSM mode? And could this threshold be lower manually? And what decide this threshold?
Brs
Oliver
Part Number: TLV62568 Tool/software: Hi support team,
I measured that current flows backwards when the power is off.
TLV62568ADRL_rvs-current.xlsx The green line in the attached waveform is the output current of the DCDC converter. Is it OK to use…
Part Number: TLV62568 Other Parts Discussed in Thread: TLV62569 , Dear Team,
Due to the requirements for inrush current and OCP, I need to replace TLV62568 with TLV62569.
I want to confirm if, apart from the OCP current difference, everything else…
Part Number: TLV62568 Other Parts Discussed in Thread: TLV62569 Tool/software: Hi Team,
Below is the TLV62569 Vout waveform. (3.3Vin 0.9Vout)
My question here is that do you have comment for the waveform? From my point of view, the voltage drop…
Part Number: TLV62568 Other Parts Discussed in Thread: TLV62569 , Hi team,
do we have a design range for feedforward capacitor C3 for TLV62568/ TLV62569 ? (5V or 3.3V input, 0.98V output; in design, R1 33k, R2 51k, L1 2.2uH, C2 22uF, C3’s current design…
