ROHM BP5872

Data Sheet
World wide input, and built in PFC
AC input, and isolated High-power LED Driver for Illumination
BP5872
Absolute Maximum Ratings
Unit
V
Output voltage(limits)
Po
91.2
V
Output current
Io
315
mA
Maximum input current
Iac
1
Arms
BV
1.8
kV
Maximum surface temperature
Operating temperature range
Storage temperature range
Tcmax
Topr
Tstg
105
−20 to +60
−25 to +85
°C
°C
°C
Analogue light adjustment voltage
VDIM
6
V
Conditions
AC
Io=300mA
AC
1sec(between primary and secondary)
When each of input and output is shorted,
a voltage is applied between them.
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)
Ambient temperature + the module self-heating≤Tcmax
Refer to derating curve
Line Regulation
350
Electrical Characteristics
(Unless otherwise noted, Vi=AC80 to 264V, Vo=91.2V, Ta=25°C)
Parameter
Symbol
Min.
Typ.
Max.
Unit
Input voltage range
Vi
80
100
264
VAC
Input power factor
θ
0.90
0.95
−
−
Vi=AC100V
Io=300mA
Output voltage range
Vo
60
−
91.2
V
Output current
lo
270
300
330
mA
−
−
120
V
Output opening voltage Vopen
30
Output Power (W)
Limits
264
Withstand voltage
Derating Curve
(Ta=25°C)
Symbol
Vi
Conditions
Output voltage Io (mA)
Parameter
Input voltage
50/60Hz
300
250
200
Vo=60V
Vo=91.2V
150
100
50
0
0
40
80
120
160
200
240
280
Input voltage Vi(V)
Io=0mA
Load Regulation
∗ Maximum output current varies depending on ambient temperature. Refer to the derating curve.
120.0
Test circuit
Io
A
CN2-1 LED-A
250V/
10µF
Ii
CN1-1
Neutral
A
~
Vi
V Vo
Electronic load
Vo=60 to 91.2V
CN2-2 LED-K
Output Voltage Vo (V)
100.0
Vin=80V
Vin=100V
Vin=264V
80.0
60.0
40.0
20.0
0.0
0
50
100
150
200
250
300
350
Output Current Io(mA)
V
~
CN1-2
Line
CN3-1
dimming(+)
Analogue light
adjustment voltage
0 to 5V
CN3-2 dimming(−)
Dimensions (Unit : mm)
www.rohm.com
© 2011 ROHM Co., Ltd. All rights reserved.
1/1
2011.11 - Rev. A
Notice
Notes
Thank you for your accessing to ROHM product informations.
More detail product informations and catalogs are available, please contact us.
ROHM Customer Support System
http://www.rohm.com/contact/
www.rohm.com
© 2011 ROHM Co., Ltd. All rights reserved.
R1120A