Zakładka z wyszukiwarką danych komponentów |
|
FAN6756MRMY Arkusz danych(PDF) 7 Page - Fairchild Semiconductor |
|
FAN6756MRMY Arkusz danych(HTML) 7 Page - Fairchild Semiconductor |
7 / 20 page © 2011 Fairchild Semiconductor Corporation www.fairchildsemi.com FAN6756 • Rev. 2.0.0 7 Electrical Characteristics (Continued) VDD=15 V and TJ=TA=25C unless otherwise noted. Symbol Parameter Condition Min. Typ. Max. Unit Feedback Input Section AV Feedback Voltage to Current- Sense Attenuation 1/4.5 1/4.0 1/3.5 V/V ZFB Regular FB Internal Pull-High Impedance 8.5 kΩ VFB-OPEN FB Internal Biased Voltage FB Pin Open 5.2 5.4 5.6 V VFB-OLP Threshold Voltage for OLP 4.3 4.6 4.9 V tD-OLP Delay for OLP 45.0 57.5 70.0 ms VFB-N Threshold Voltage for Maximum Switching Frequency 2.6 2.8 3.0 V VFB-G Threshold Voltage for Minimum Switching Frequency 2.1 2.3 2.5 V VFB-ZDCR FB Threshold Voltage for Zero- Duty Recovery 1.9 2.1 2.3 V VFB-ZDC FB Threshold Voltage for Zero- Duty 1.8 2.0 2.2 V VFB-ZDCR- DBM FB Threshold Voltage for Zero- Duty Recovery in Deep Burst Mode VDD=VUVLO+0.3 V 2.5 2.7 2.9 V VFB-ZDC- DBM FB Threshold Voltage for Zero- Duty in Deep-Burst Mode 2.35 2.55 2.75 V tDBM Condition of Triggering Deep Burst Mode VFB<VFB-ZDC Repeats 3 Times Continuously 7.5 ms tD-DBM Delay time of Entering Deep Burst Mode 600 ms VFB- RECOVER Threshold Voltage for Leaving Deep Burst Mode Immediately Deep Burst Mode, VDD>VDD-ZFBR and Gate Off 0.9 V Current-Sense Section tPD Propagation Delay to Output 100 250 ns tLEB Leading Edge Blanking Time 200 265 330 ns VLIMIT-L Current Limit at Low Line (VAC-RMS=86 V) VDC=122 V, Series R=200 kΩ to HV 0.43 0.46 0.49 V VLIMIT-H Current Limit at High Line (VAC-RMS=259 V) VDC=366 V, Series R=200 kΩ to HV 0.36 0.39 0.42 V VSSCP-L Threshold Voltage for SSCP at Low Line (VAC-RMS=86 V) VDC=122 V, Series R=200 kΩ to HV 30 50 70 mV VSSCP-H Threshold Voltage for SSCP at High Line (VAC-RMS=259 V) VDC=366 V, Series R=200 kΩ to HV 80 100 120 mV tON-SSCP Minimum On-time of Gate to Trigger SSCP VSENSE<VSSCP-(L/H) 4.00 4.55 5.10 µs tD-SSCP Debounce Time for SSCP VSENSE<VSSCP-(L/H) 110 170 230 µs tSS Soft-Start Time Startup 5 7 9 ms Continued on the following page… |
Podobny numer części - FAN6756MRMY |
|
Podobny opis - FAN6756MRMY |
|
|
Link URL |
Polityka prywatności |
ALLDATASHEET.PL |
Czy Alldatasheet okazała się pomocna? [ DONATE ] |
O Alldatasheet | Reklama | Kontakt | Polityka prywatności | Linki | Lista producentów 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 |