поискавой системы для электроныых деталей
  Russian  ▼
ALLDATASHEETRU.COM

X  

Preview PDF HTML

LM5035 датащи(PDF) 20 Page - National Semiconductor (TI)

[Old version datasheet] Texas Instruments acquired National semiconductor. Click here to check the latest version.
номер детали LM5035
подробное описание детали  PWM Controller with Integrated Half-Bridge and SyncFET Drivers
PDF  28 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
производитель  NSC [National Semiconductor (TI)]
домашняя страница  http://www.national.com
Logo NSC - National Semiconductor (TI)

LM5035 датащи(HTML) 20 Page - National Semiconductor (TI)

Back Button LM5035 Datasheet HTML 16Page - National Semiconductor (TI) LM5035 Datasheet HTML 17Page - National Semiconductor (TI) LM5035 Datasheet HTML 18Page - National Semiconductor (TI) LM5035 Datasheet HTML 19Page - National Semiconductor (TI) LM5035 Datasheet HTML 20Page - National Semiconductor (TI) LM5035 Datasheet HTML 21Page - National Semiconductor (TI) LM5035 Datasheet HTML 22Page - National Semiconductor (TI) LM5035 Datasheet HTML 23Page - National Semiconductor (TI) LM5035 Datasheet HTML 24Page - National Semiconductor (TI) Next Button
Zoom Inzoom in Zoom Outzoom out
 20 / 28 page
background image
Applications Information (Continued)
the power converter as shown in Figure 10. When the UVLO
pin voltage falls below the 1.25V threshold, an internal 23 µA
current sink is enabled to lower the voltage at the UVLO pin,
thus providing threshold hysteresis. Resistance values for
R1 and R2 can be determined from the following equations.
where V
PWR is the desired turn-on voltage and VHYS is the
desired UVLO hysteresis at V
PWR.
For example, if the LM5035 is to be enabled when V
PWR
reaches 34V, and disabled when VPWR is decreased to
32V, R1 should be 87k
Ω, and R2 should be 3.54kΩ. The
voltage at the UVLO pin should not exceed 7V at any time.
Be sure to check both the power and voltage rating (0603
resistors can be rated as low as 50V) for the selected R1
resistor.
20177529
FIGURE 10. Basic UVLO Configuration
20177530
FIGURE 11. Basic Over-Voltage Protection
www.national.com
20



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28


датащи скачать

Go To PDF Page


ссылки URL



Вашему бизинису помогли Аллдатащит?  [ DONATE ] 

Что такое Аллдатащит   |   реклама   |   контакт   |   Конфиденциальность   |   Ссылка на техническое описание    |   обмен ссыками   |   поиск по производителю
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com