ISL97676 데이터 시트보기 (PDF) - Intersil
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ISL97676 Datasheet PDF : 20 Pages
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ISL97676
Typical Performance Curves (Continued)
FIGURE 13. IN-RUSH AND LED CURRENT AT VIN = 12V
FOR 6P12S AT 20mA/CHANNEL
FIGURE 14. LINE REGULATION WITH VIN CHANGE
FROM 6V TO 26V, VIN = 12V, 6P12S AT
20mA/CHANNEL
FIGURE 15. LINE REGULATION WITH VIN CHANGE
FROM 26V TO 6V FOR 6P12S AT
20mA/CHANNEL
FIGURE 16. LOAD REGULATION WITH ILED CHANGE
FROM 0% TO 100% PWM DIMMING,
VIN = 12V, 6P12S AT 20mA/CHANNEL
FIGURE 17. LOAD REGULATION WITH ILED CHANGE
FROM 100% TO 0% PWM DIMMING,
VIN = 12V, 6P12S AT 20mA/CHANNEL
11
FIGURE 18. ISL97676 SHUTS DOWN AND STOPS
SWITCHING ~ 30ms AFTER EN GOES LOW
FN7600.0
March 12, 2010
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