 |
поискавой системы для электроныых деталей |
|
|
поискавой системы для электроныых деталей |
|
LTC4002 датащи(PDF) 2 Page - Linear Technology |
|
|
|||||||||||||||||||||||||||||
LTC4002 датащи(HTML) 2 Page - Linear Technology |
|
|
2 / 24 page  2 LTC3783 3783f VIN, SENSE, FBP, FBN Voltages ................ –0.3V to 42V INTVCC Voltage ........................................... – 0.3V to 9V INTVCC Output Current ........................................ 75mA GATE Output Current ................................ 50mA (RMS) PWMOUT Output Current ......................... 25mA (RMS) VREF Ouput Current................................................ 1mA GATE, PWMOUT Voltages ..... –0.3V to (VINTVCC + 0.3V) ITH, ILIM, SS Voltages .............................. – 0.3V to 2.7V RUN, SYNC, PWMIN Voltages .................... – 0.3V to 7V Consult LTC Marketing for parts specified with wider operating temperature ranges. ABSOLUTE AXI U RATI GS PACKAGE/ORDER I FOR ATIO (Note 1) LTC3783EDHD ORDER PART NUMBER DHD PART MARKING 3783 TJMAX = 125°C, θJA = 43°C/ W EXPOSED PAD (PIN 17) IS GND MUST BE SOLDERED TO PCB FREQ, VREF, OV/FB Voltages .....................–0.3V to 1.5V Operating Junction Temperature Range (Note 2) .................................................. – 40 °C to 85°C Junction Temperature (Note 3) ............ – 40 °C to 125°C Storage Temperature Range DFN Package ................................... – 65 °C to 125°C TSSOP Package ............................... – 65 °C to 150°C Lead Temperature (Soldering, 10sec) TSSOP Package ............................................... 300 °C LTC3783EFE ORDER PART NUMBER 16 15 14 13 12 11 10 9 17 1 2 3 4 5 6 7 8 RUN ITH OV/FB SS SENSE VIN INTVCC GATE FBN FBP ILIM VREF FREQ SYNC PWMIN PWMOUT TOP VIEW DHD PACKAGE 16-LEAD (5mm × 4mm) PLASTIC DFN FE PACKAGE 16-LEAD PLASTIC TSSOP 1 2 3 4 5 6 7 8 TOP VIEW 16 15 14 13 12 11 10 9 FBN FBP ILIM VREF FREQ SYNC PWMIN PWMOUT RUN ITH OV/FB SS SENSE VIN INTVCC GATE 17 TJMAX = 125°C, θJA = 38°C/ W EXPOSED PAD (PIN 17) IS GND MUST BE SOLDERED TO PCB The ● denotes specifications which apply over the full operating temperature range, otherwise specifications are TA = 25°C. VIN = 12V, VRUN = 1.5V, VSYNC = 0V, VFBP = VREF, RT = 20k, unless otherwise specified. ELECTRICAL CHARACTERISTICS SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS Main Control Loop/Whole System VIN Input Voltage Range 336 V IQ Input Voltage Supply Current (Note 4) Continuous Mode VOV/FB = 1.5V, VITH = 0.75V 1.5 mA Shutdown Mode VRUN = 0V 20 µA VRUN + Rising RUN Input Threshold Voltage 1.348 V VRUN– Falling RUN Input Threshold Voltage 1.223 1.248 1.273 V VRUN(HYST) RUN Pin Input Threshold Hysteresis 100 mV Order Options Tape and Reel: Add #TR Lead Free: Add #PBF Lead Free Tape and Reel: Add #TRPBF Lead Free Part Marking: http://www.linear.com/leadfree/ |
|
|
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
