Zakładka z wyszukiwarką danych komponentów |
|
FSBH0370 Arkusz danych(PDF) 8 Page - Fairchild Semiconductor |
|
FSBH0370 Arkusz danych(HTML) 8 Page - Fairchild Semiconductor |
8 / 16 page © 2010 Fairchild Semiconductor Corporation www.fairchildsemi.com FSBH0F70A_F116, FSBH0170/0270/0370_F116 • Rev. 1.0.1 8 Electrical Characteristics (Continued) VDD=15V and TA=25C unless otherwise specified. Symbol Parameter Condition Min. Typ. Max. Unit VFB-N Green-Mode Entry FB Voltage 2.3 2.5 2.7 V VFB-G Green-Mode Ending FB Voltage 1.9 2.0 2.1 V VFB-ZDC Zero Duty Cycle FB Voltage 1.6 V VFB-OLP FB Open-Loop Trigger Level FSBH0F70A_F116 5.2 5.4 5.6 V FSBH0x70_F116 4.4 4.6 4.8 tD-OLP FB Open-Loop Protection Delay 50 56 59 ms Current-Sense Section (15) ILIM Peak Current Limit FSBH0F70A_F116 VIN Open 0.63 0.73 0.83 A FSBH0170_F116 VIN=1.2V 0.70 0.80 0.90 FSBH0270_F116 VIN=1.2V 0.90 1.00 1.10 FSBH0370_F116 VIN=1.2V 1.10 1.20 1.30 tSS Period During Soft-Start Time (11) 4.5 5.0 5.5 ms Constant Power Limit (FSBH0170, FSBH0270, FSBH0370) VLMT1 Threshold Voltage 1 for Current Limit VIN=1.2V 0.73 0.80 0.87 V VLMT2 Threshold Voltage 2 for Current Limit VIN=3.6V 0.56 0.63 0.70 V Constant Power Limit (FSBH0F70A) VLMT Threshold Voltage for Current Limit 0.97 1.00 1.03 V Over-Temperature Protection Section (OTP) TOTP Protection Junction Temperature (11,13) +135 +142 +150 °C TRESTART Restart Junction Temperature (11,14) TOTP-25 °C Notes: 11. These parameters, although guaranteed, are not 100% tested in production. 12. Pulse test: pulse width ≤ 300µs, duty ≤ 2%. 13. When activated, the output is disabled and the latch is turned off. 14. The threshold temperature for enabling the output again and resetting the latch after over-temperature protection has been activated. 15. These parameters, although guaranteed, are tested in wafer process. Figure 5. VFB vs. PWM Frequency |
Podobny numer części - FSBH0370 |
|
Podobny opis - FSBH0370 |
|
|
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 |