BD92111F Datasheet, PDF (4/28 Pages) Rohm – PFC Direct current resonance type White LED Driver for Large LCD

BD92111F
Electrical Characteristics (Unless otherwise specified Ta=25°C, V_CC=12V)
Parameter
Symbol
Limit
Min
Typ
Max
【Whole Device】
Circuit Current
ICC1
－
2.3
5.0
Circuit Current at Stand-by
【STB Block】
STB Pin High Voltage
STB Pin Low Voltage
【VCC UVLO Block】
VCC Operation Voltage
VCC UVLO Hysteresis
【OSC Block】
RT Terminal voltage
【PWMIN Block】
PWMIN Pin High Voltage
PWMIN Pin Low Voltage
【Soft Start Block】
Setting Current for Soft Start Timer
Soft Start Ended Voltage
【Feed Back Block】
IS Threshold Voltage
VS Threshold Voltage
IS Source Current 1
IS Source Current 2
VS Source Voltage
IS COMP Detection Voltage
ICC2
VSTH
VSTL
VVCCUVP
⊿VVCCUVP
VRT
V_PWMINH
V_PWMINL
ISS
VSSEND
VIS
VVS
IIS1
IIS2
IVS
VISCOMP
－
0
20
2.0
－
VCC
-0.3
－
+0.8
6.17
6.50
6.83
0.37
0.50
0.63
1.05
1.50
1.95
2.0
-
5.0
-0.3
-
+0.8
1.5
2.8
1.225
1.212
－
40
－
0.606
2.0
2.5
3.0
3.2
1.250
1.250
－
50
－
0.625
1.275
1.288
0.9
60
0.9
0.644
Unit
Conditions
mA ^fOUT=60kHz,
VPWMCOMP=0V
µA VSTB=0V
V System ON
V System OFF
V
V
V
V
V
µA
V
V
V
µA VPWMIN=2.5V
µA VPWMIN=0V, VIS=1.0V
µA
V
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TSZ22111 • 15 • 001
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TSZ02201-0F5F0C100090-1-2
31.Jan.2016 Rev.001