BP5875 Datasheet, PDF (1/2 Pages) Rohm – World wide input, and built in PFC AC input, and isolated High-power LED Driver for Illumination

Data Sheet
World wide input, and built in PFC
AC input, and isolated High-power LED Driver for Illumination
BP5875
Absolute Maximum Ratings
Parameter
Input voltage
Output voltage(limits)
Maximum input current
Symbol
Vi
Po
Iac
Limits
264
91.2
1
Withstand voltage
Unit
V
V
Arms
AC
Io=300mA
AC
Conditions
(Ta=25°C)
Dimensions (Unit : mm)
CN2-1
CN2-2
130.0±0.5
15.5MAX.
2.5MAX.
Maximum surface temperature Tcmax
105
°C
Ambient temperature + the module self-heating≤Tcmax
Operating temperature range Topr −20 to +65
°C
Refer to derating curve
Storage temperature range Tstg
−20 to +85
°C
Analogue light adjustment voltage VDIM
6
V
Electrical Characteristics
Parameter
Symbol Min.
Input voltage range Vi
80
Input power factor
θ
0.90
Output voltage range Vo
60
Output current
lo
270
(Unless otherwise noted, Vi=AC80 to 264V, Vo=91.2V, Ta=25°C)
Typ. Max. Unit
Conditions
100
264
VAC 50/60Hz (47 to 63Hz)
0.95
−
− Vi=AC100V, 200V
−
91.2
V Io=300mA
300
330
mA
Output current
lo
−
−
30
mA
Vi=AC100V, Vo=75V
Analogue light adjustment voltage=DC5V
Output opening voltage Vopen
−
−
125
V Io=0mA
∗ Maximum output current varies depending on ambient temperature. Refer to the derating curve.
Test circuit
Ii
CN1-1
A~
Neutral
CN2-1 LED-A
CN2-2 LED-K
250V/
10µF
Io
A
V ^Vo
Electronic load
Vo=60 to 91.2V
CN3-1
CN3-2
1.2TYP.
Derating Curve
30
25
20
15
OPERATION RANGE
10
5
0
-30 -20 -10 0 10 20 30 40 50 60 70 80 90
Ambient Temperature Ta(°C)
Line Regulation
350
300
250
200
150
100
50
0
0
Vo=60V
Vo=91.2V
40 80 120 160 200 240 280
Input voltage Vi(V)
Vi ^V~
CN1-2
Line
CN3-1 dimming(+)
CN3-2 dimming(−)
Analogue light
adjustment voltage
0 to 5V
Load Regulation
120.0
100.0
80.0
60.0
Vin=80V
Vin=100V
Vin=264V
40.0
20.0
0.0
0
50 100 150 200 250 300 350
Output current Io(mA)
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2011.11 - Rev. A