 |
поискавой системы для электроныых деталей |
|
|
поискавой системы для электроныых деталей |
|
LM2743MTC/NOPB датащи(PDF) 29 Page - Texas Instruments |
|
|
|||||||||||||||||||||||||||||
LM2743MTC/NOPB датащи(HTML) 29 Page - Texas Instruments |
|
|
29 / 44 page  HG BOOT ISEN LG PGND FB VCC SD PWGD FREQ SS/TRACK SGND EAO PGND VCC = VIN= 3.3V VOUT = 1.8V@2A RFB2 CC2 RC1 RCS CSS RFADJ RCC CCC D1 CBOOT Q1 CIN1,2 L1 + CC1 RFB1 CO1,2 LM2743 RC2 CC3 RPULL-UP + 29 LM2743 www.ti.com SNVS276I – APRIL 2004 – REVISED FEBRUARY 2019 Product Folder Links: LM2743 Submit Documentation Feedback Copyright © 2004–2019, Texas Instruments Incorporated Typical Applications (continued) 8.2.1.3 Application Curves VCC = 3.3V VOUT = 1.2V IOUT = 4A CSS = 12nF fSW = 300 kHz Figure 39. Start-Up (Full-Load) VCC = 3.3 V VOUT = 1.2 V IOUT = 4 A CSS = 12 nF fSW = 300 kHz Figure 40. Shutdown (Full-Load) 8.2.2 Example Circuit 1 Figure 41. 3.3 V to 1.8 V at 2 A, fSW = 300 kHz 8.2.2.1 Design Requirements This design converts 3.3 V (VIN) to 1.8 V (VOUT) at a maximum load of 2 A, with a switching frequency of 300 kHz. 8.2.2.2 Detailed Design Procedure Follow the detailed design procedure in Detailed Design Procedure. |
|
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 |
| 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 |
Russian ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
