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Part Number: LP38852 Hi, When LP38852 rises, it oscillates for 30 to 80ms. (Vout = 1.2V, Iout = 1A, Cout = 10μF (GRM188B30J106) The feedback resistors and feedforward capacitors use constants as shown in Table1 in the datasheet. A filter (1.0μF, NFM18PS105…
Part Number: LM22676 Other Parts Discussed in Thread: LP38852 Dear TI,
Is there possibility to get thermal characterization parameter (psi JT) to LM22676?
I tried to find this info in datasheet but without success.
Thanks!
Other Parts Discussed in Thread: LP38851 , LP38852 Hi all,
Would you mind if we ask about LP38851 and LP38852?
＜Question＞
How much is the MAX and Min value of thermal shutdown temperature? We understand the datasheet shows(defines) only typical value. Furthermore…
Other Parts Discussed in Thread: LP38851 , LP38852 , LM1117 Hi Everyone,
Our customer has evaluated LP38851 and LP38852 under over loaded condition as attached. We can see that the Vout is not down to zero completely under over loaded condition, so please…
Other Parts Discussed in Thread: LP38852 Hi All,
Our customer hope to know the phase margin of LP38852 because there is no bode plot.
Do you have example bode plot? The performance at typical schematic should be OK.
I know that you recommend to set Fz…
Other Parts Discussed in Thread: LP38852 Hi All,
Can you confirm the slew rate condition at load transient response in datasheet? Or please let us know the typical setting or equipment that is used at testing for SVA LDO If it's difficult to confirm the…
Other Parts Discussed in Thread: LP38511 , LP38512 , LP38851 , LP38852 Hello Team,
I would like to ask you about the short circuit current of LP38511, LP38512, LP38851 and LP38852.
Could you tell me the dispersion of short circuit current rating data if you…
Other Parts Discussed in Thread: LP38852 Hi,
Could you let me know psi-JT and psi-JB both for SO PowerPAD-8 and DDPAK-7 of LP38852?
Best Regards,
Sonoki / Japan Disty
Other Parts Discussed in Thread: LP38852 , LM1117 Hi All, We'd like to ask LM1117 and LP38852. <Question> When we use the device LM1117 or LP38852, is it OK to start operating under pre-bias condition? Kind regards, Hirotaka Matsumoto
Hi Team,
I measured the loop stability of LP38852 also. I used the recommended Cff in LP38852's datasheet then I confirmed good result. Now I found that LP38851 recommend the Fz around 600kHz, and LP38852 recommend around 10kHz. I'm concerning that the…
