 |
поискавой системы для электроныых деталей |
|
|
поискавой системы для электроныых деталей |
|
LT8551 датащи(PDF) 29 Page - Analog Devices |
|
|
|||||||||||||||||||||||||||||
LT8551 датащи(HTML) 29 Page - Analog Devices |
|
|
29 / 32 page  LT8551 29 Rev 0 For more information www.analog.com 24V/25A Step-Up Expander System Load Step from 10A to 25A, VIN = 18V, TDPN = 5 VIN REG VIN INTVCC POWER STAGE 1 REG GND MODE 8551 TA03a ISP ISN 10 1nF COUT7 100µF 35V + COUT2 4.7µF x4 + CIN7 270µF 35V CIN2 4.7µF x3 10 232k 1nF 100pF 10µF 10 0.22µF 1nF SENSE– SENSE+ EXTVCC BOOST TG SW BG + CIN1 4.7µF ×3 CIN6 270µF 35V 0.22µF 1nF 10nF COUT6 100µF 35V + COUT1 4.7µF ×4 POWER STAGE 2 POWER STAGE 3 POWER STAGE 4 ENOUT CLK1 TGSR TGSH BGSH TGSL SHDN VIN REGIS REGDRV REG PHS1 PHS2 VCC PHS3 SYNC ILIM RT/MS IAMPP IAMPN CLK2 TGBUF BGBUF ITH ILIM SS RUN PLLIN/MODE VFB PGOOD 47k 10 10nF 10 47k 30.1k 1nF 47pF 4.7µF L2 3.3µH RS2 3m L1 3.3µH RS1 3m 5.1k 15nF 100pF 10nF VBIAS FREQ GND 1µF 1µF 39k LT8551 LTC3769 PINS FOR POWER STAGES 2,3,4 13k 75k 330kHz 2.2µF 1nF 1 *WHEN VIN < 8V, MAXIMUM LOAD CURRENT AVAILABLE IS REDUCED. WHEN VIN > VOUT, THE CURRENT SHARING RELIES ON THE MATCHING OF THE RDS(ON) OF THE N-CHANNEL MOSFETS. VIN VIN 5V TO 24V MP VOUT 24V/25A* VOUT FOLLOWS VIN WHEN VIN > 24V REGSNS INTVCC INTVCC OVMODE 20 12.1k D2 D1 M1 M6 M2 M7 BST1 SW1 ISN1 ISP1 BG1 TG1 VIN D1, D2, ... : BAS140W MP: ZXMP10A18G RS1–RS5: PANASONIC ERJMB1SF3M0U L1–L5: PULSE PA1494.362NL CIN1–CIN5: TDK C2012X7R1V475K125AC CIN6–CIN10: PANASONIC EEHC1V271P COUT1–COUT5: TDK C2012X7R1V475K125AC COUT6–COUT10: PANASONIC EEHZK1V101P M1–M5: RENESAS RJK0453 M6–M10: RENESAS RJK0452 TYPICAL APPLICATIONS 400µs/DIV IL0 5A/DIV IL1 5A/DIV IL2 5A/DIV VOUT AC COUPLED 500mV/DIV 8551 TA03b |
|
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
