Part Number: LP2951-Q1 Max. ambient temperature of this components is 125°C.
Typically max. junction of component is higher because self heating. Typically: 150°C
Max. specified (datasheet) junction temperature of this component is also 125°C.
Is…
Part Number: LP2951-Q1 Other Parts Discussed in Thread: LP2951 We are using LP2951,the input voltage is 24-26V, output is 22.42V,R1=47K R2=2.74K. The load is 0.06A. It's used to drive SIC MOSFET, the frewuency of mosfet is 40KHz to 100KHz. The question…
Part Number: LP2951-Q1 Hi team,
My customer is considering LP2951-33QDRGRQ1 and want to have the dimension of PIN 1 ID for package drawing qualification. Could you provide the dimension of the circled area below?
Thank you,
Muwei Zheng
Part Number: LP2951-Q1 Tool/software: Dear TI experts,
My customer have some questions about LP2951-50QDRQ1. Could you check these questions?
1. Is it necessary to connect FEEDBACK pin to Vtap for fixed output part? What would be happen if I do not…
Part Number: LP2951-Q1 Other Parts Discussed in Thread: LP2951 , Dear TI experts,
I saw the thread about Pspice model below ;
https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1482092/lp2951-q1-need-a-undecrypted…
Part Number: LP2951-Q1 Dear Sir or Madam,
we are currently ordering the component LP2951-50QDRQ1 under our internal part number HANEPUVS00359-A2 . We have noticed that the parts are being delivered to us with different MSL (Moisture Sensitivity Level…
Part Number: LP2951-Q1 Dear TI experts,
My customer have a question about reference schematic below in the datasheet.
Is 330Kohm resistor just pull-up resistor?
Do you have any reference or equation which can calculate that 330Kohm?
What if…
Part Number: LP2951-Q1 Tool/software: Hello Team,
Datasheet has two different drawing (DRG0008 A / DRG0008 B ) with different thermal pad size.
Could you please let me know what is correct one for LP2951-Q1?
Thank you.
Part Number: LP2951-Q1 Tool/software: There are two Drawings in this LP2951-Q1 Datasheet with different Thermal pad sizes but there is no difference in ordering?. What is now used? Always the higher Revision? This is confusing...i dont want to use the…
Part Number: LP2951-Q1 Tool/software: Hi,
in the Datasheet of the LP2951-33-Q1 the formula for power dissipation is PD = (VIN – VOUT) × IOUT and the Formula for the Junction Temperature is TJ = TA + (RθJA × PD).
With VIN=17V, VOUT=5V, IOUT=80mA…
