Part Number: LM26003 Hello
My customer designed inverting circuit using LM26003.
VIIN : +15V
VOUT : -12V
However, the maximum VBIAS voltage is 10V. Is it available to configure the circuit as shown below?
Best regards.
Part Number: LM26003 We are using mentioned device (LM26003) in one of our designs.
We would like to get the schematic reviewed before we move forward for manufacturing.
Below are the some parameters -
Max output current required: 2A
Input voltage range…
Part Number: LM26003 Hi support, Input: 28V.
2 output parts:
The one that have to supply 24V output burns the regulator instantly. After that the output provides a little resistance (just few ohms).
The second one that supply 12V works fine and without…
Part Number: LM26003 [ LM26003 ] DC Sleep Mode Threshold Current
Hi, Can you help me to figure out how LM26003 goes into sleep mode on customer board? My customer uses LM26003 under following conditions. ---
Vin=24V
Vout=9.5V
L=15uH
fsw=400KHz
---
WIth …
Other Parts Discussed in Thread: LM26003 , LM26001 Hello,
One of my customer found the below behavior with LM26003 at light load. I guess the Frequency Foldback is wroking here. However, there are a lot of things unexplained. Please make an answer to each…
Part Number: LM26003 [ LM26003 ] Sleep Mode Threshold for very light load in FPWM mode
Hi, The datasheet of LM26003 states the exceptions of sleep mode even device in FPWM mode as below. Do you have any equation and/or guideline how small load current can…
Other Parts Discussed in Thread: LM26003 , LMZ13608 , LMR14050 , LMZ14203 , LM53603 , TPS54560 , TPS54561 , TPS54540 Hello, I want to use the LM26003 for a design with a GSM / GPRS modem. The application is suitable? peak current required to 30mA to 3A PWM / fPWM…
Other Parts Discussed in Thread: LM26003 I would like to confirm equations for LM26003.
- 1.33 for equation (23)
- 0.095 and 0.0065 for (24)
- 9.2*10^-9 for (25)
Are they constant values, are't they?
If they are not, do you have max/min values?
Best…
Other Parts Discussed in Thread: LM26003 I would like to confirm the design of via hole for LM26003.
In the datasheet, there is the recommendation for via hole diametor of 0.3mm, but is not the recommendation for via arrangement (location).
Could you please…
Other Parts Discussed in Thread: LM26003-Q1 I would like to confirm the thermal shoutdown threshold of LM26003-Q1.
In the datasheet, there is typical value 160 degreeC.
Our customer got the request for maximum and minimum value from car OEM.
We (they)…
