Download BP5870

Data Sheet
World wide input, and built in PFC
AC input, and isolated High-power LED Driver for Illumination
BP5870
Absolute Maximum Ratings
Derating Curve
(Ta=25°C)
Symbol
Vi
Limits
264
Unit
V
Output voltage(limits)
Po
45.6
V
Output current
Iac
1
Arms
Maximum input current
BV
1.8
kV
Withstand voltage
Operating temperature range
Storage temperature range
Tcmax
Topr
Tstg
105
°C
°C
°C
−20 to +60
−25 to +85
Conditions
AC
Output Power (W)
Parameter
Input voltage
Io=150mA
AC
1sec(between primary and secondary)
When each of input and output is shorted,
a voltage is applied between them.
Ambient Temperature Ta(°C)
Ambient temperature + the module self-heating≤Tcmax
Refer to derating curve
Line Regulation
Electrical Characteristics
50.0
(Unless otherwise noted, Vi=AC80 to 264V, Vo=45.6V, Ta=25°C)
Symbol
Min.
Typ.
Max.
Unit
Input voltage range
Vi
80
100
264
VAC
Input power factor
θ
0.90
0.95
−
−
Vi=AC100V
Io1=150mA, Io2=150mA
Output current 1,2
Vo1,2
30
−
45.6
−
Output voltage range 1,2
lo1,2
142.5
150
157.5
mA
Output opening voltage
Vopen
−
−
55.0
V
40.0
Conditions
Output voltage (V)
Parameter
16
14
12
10
8
OPERATION RANGE
6
4
2
0
-30 -20 -10 0 10 20 30 40 50 60 70 80 90
50/60Hz
Io1=0mA, Io2=0mA
30.0
Load 100Ω
Load 120Ω
Load 154Ω
20.0
10.0
0.0
0
40
∗ Maximum output current varies depending on ambient temperature. Refer to the derating curve.
120
160
200
240
280
Input voltage Vin(V)
Test circuit
Load Regulation
60.0
A
Io1
50.0
V
Ii
R1
Vo1
A
CN1-1
Vi
Vin
CN2-2LED1-K
Vin
CN2-3LED2-A
A
CN1-2
Io2
V
Vo2
40.0
Vin=80V
Vin=100V
Vin=264V
30.0
20.0
10.0
0.0
R2
CN2-4LED2-K1
Output Voltage Vo(V)
CN2-1 LED1-A
V
80
0
50
100
150
200
250
300
Output Current Io1(mA)
CN2-5LED2-K2
R1,R2=200Ω or 300Ω
Dimensions (Unit : mm)
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© 2011 ROHM Co., Ltd. All rights reserved.
1/1
2011.11 - Rev. A
Notice
Notes
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© 2011 ROHM Co., Ltd. All rights reserved.
R1120A