Part Number: LMZ35003 Hi,
I understand that the inhibit threshold voltage has no hysteresis that means the SS pin voltage will be turned on/off at the same INH pin voltage at the same sample. But I could see some difference turn on and off threshold…
Part Number: LMZ35003 Hi,
Now I'm referring the PCB layout of LMZ35003EVM-001 that has Layer 2 as AGND plane and Layer 3 & 4 as PGND. But now our customer can prepare only inter PGND. Then which do you recommend that top AGND should connect to inter…
Part Number: LMZ35003 I'm looking at the datasheet for the LMz35003.
The Vout pin descriptions say the following
VOUT
10
11
12
13
14
15
39
Output voltage. These pins are connected to…
Part Number: TPS84250 Other Parts Discussed in Thread: LMZ35003 Hi,
Theses are two devices that seem identical: TPS84250 & LMZ35003
Both these devices have two ordering options each:
TPS84250RKGR
TPS84250RKGT
LMZ35003RKGR
LMZ35003RKGT
The…
Part Number: LMZ35003 Hi team,
The datasheet gives the Slow Start Capacitor Values and Slow Start Time on Table 8, I want to know if there is a limit for the soft-start time? If the soft-start time can be longer, for example 100ms?. Is there any equation…
Part Number: LMZ35003 Hi team,
Customer inquired that measured UVLO voltages are largely different from calculated values.
① Target : Von = 20V , Ｖoff = 18V (Von-Voff = 2.0V)
Ruvlo1=689.6 kΩ (680K＋9.6K)
Ruvlo2=44.5 kΩ (43K＋1.5K) with 1% grade…
Hi Kevin,
From the resistor divider(Ruvlo1 = 599kOhm and Ruvlo2 = 91kOhm) they will have a Von of 9.47V using equation 3 of the datasheet . The recommended way to delay the startup is by increasing the Von threshold. Placing a capacitor on the INH/UVLO…
Part Number: LMZ35003 Hello support team,
Is there any limitation to add capacitance to the SS/TR terminal?
d/s shows the max value is 22uF but my customer prefer to add 100uF to get very slow startup. Is it ok for LMZ35003?
If there is limitation…
Hi Mark,
Can you provide me with the PWRGD signal from the LMZ35003? Also can you provide me with the Webench design files so I can get a better understanding of the LMZ35003 circuit.
Regards,
Jimmy
Part Number: LMZ35003 Hello Team;
I could not find LM35003RKG package PAD size Drawing for this device in datasheet Link.
Could you provide drawing.
(Package Drawing is 4210962-3/E)
Thanks.
Macs- Japan CSC
