參數(shù)資料
型號: ML4877
廠商: Fairchild Semiconductor Corporation
英文描述: LCD Desktop Backlight Lamp Driver(LCD桌面背光燈驅動器)
中文描述: 液晶背光燈驅動器桌面(液晶桌面背光燈驅動器)
文件頁數(shù): 5/11頁
文件大?。?/td> 288K
代理商: ML4877
ML4877
5
Note 1:
Limits are guaranteed by 100% testing, sampling, or correlation with worst case test conditions.
Note 2:
Actual load is 1200pF. The 2:1 transformer reflects an effective 2400pF.
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
BIAS
VDD Supply Current
ON/OFF = “I”, no load
375
450
μA
VDD Supply Current
ON/OFF = “0”, HVDD = 12V
1
10
μA
VREF Load Regulation
I
LOAD
= 25μA
10
20
mV
VREF Output Voltage
T
A
= 25oC
2.47
2.5
2.53
V
VREF Line Regulation
20
30
mV
VREF Line, Load, Temp
2.465
2.5
2.535
V
ELECTRICAL CHARACTERISTICS
(Continued)
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