Part Number: LM70880 Do you have an output capacitance spec that you can provide for the FETs in this device.
Would not be surprised if this is NDA information - a private message or an email is suitable for a response.
Thanks,
Kadeem
Part Number: LM70880-Q1 Other Parts Discussed in Thread: LM70880 I'm encountering a problem with the LM70880 DC-DC. On the 12V output, when two high-load solenoids (~2A max each) are actuated via two separate H-bridges, the output cuts out and my downstream…
Part Number: LM70880 Hi team,
LM70880 chip The input is 48V, and the output is 5.2V. The DCR of L1 is 6.5 milliohms. The input capacitance is 370uF (comprising three 100uF aluminum electrolytic capacitors and seven 10uF chip ceramic capacitors), while…
Part Number: LM70880 Can the LM70880 be followed with an LDO with VIOC control or multiple LDOs with VIOC? Am trying to minimize the total voltage regulation drop from input of the LM70880 to output of LDO. Likely need the LDO to increase PSRR because…
Part Number: LM70880-Q1 Other Parts Discussed in Thread: LM70840-Q1 Hello TI team,
We are using the LM70840-Q1 in our design to generate a 5 V, 2.5 A output from a maximum input supply voltage of 60 V.
As part of thermal validation, the board…
Part Number: LM70880 hello everybody.Input is 48V. I have also changed L1 to 3.3uH ISAT to 15.6A and RDC to 6.5Ohm.The total capacitance of the output capacitor is 803 uF.Why is VOUT still 5.2V when there is no load, but drops to 4.6V when a 1A load is…
Part Number: LM70880 Hi,
Please check our schematic, the circuit of LM70880 is currently configured with a 24V output. Under no-load conditions, with a 30V input, there will be significant power consumption, and the inductance will heat up noticeably…
Part Number: LM70880-Q1 Hi TI Team,
We are currently evaluating the LM70880-Q1 for our design and have a question regarding the thermal calculations.
Our operating conditions are as follows:
VIN 60 V VOUT 24 V IOUT 5 A Efficiency 95% Power Loss…
