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BP5841A1 PDF预览

BP5841A1

更新时间: 2024-01-09 19:37:43
品牌 Logo 应用领域
罗姆 - ROHM 显示驱动器驱动程序和接口接口集成电路
页数 文件大小 规格书
3页 426K
描述
High-power LED Drivers for Ιllumination

BP5841A1 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active包装说明:, SIP7/11,.2
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.69
接口集成电路类型:LED DISPLAY DRIVERJESD-30 代码:R-XSMA-T7
复用显示功能:NO功能数量:1
区段数:1端子数量:7
最高工作温度:80 °C最低工作温度:-20 °C
封装主体材料:UNSPECIFIED封装等效代码:SIP7/11,.2
封装形状:RECTANGULAR封装形式:MICROELECTRONIC ASSEMBLY
峰值回流温度(摄氏度):NOT SPECIFIED认证状态:Not Qualified
子类别:Display Drivers最大供电电压:170 V
最小供电电压:113 V标称供电电压:141 V
表面贴装:NO温度等级:COMMERCIAL EXTENDED
端子形式:THROUGH-HOLE端子节距:2.54 mm
端子位置:SINGLE处于峰值回流温度下的最长时间:NOT SPECIFIED
Base Number Matches:1

BP5841A1 数据手册

 浏览型号BP5841A1的Datasheet PDF文件第2页浏览型号BP5841A1的Datasheet PDF文件第3页 
High-power LED Drivers for Ιllumination  
AC100V input, constant current  
BP5841A1  
Dimensions (Unit : mm)  
Absolute Maximum Ratings  
Parameter  
Input voltage  
Symbol  
Vi  
Limits  
170  
36  
Unit  
V
32.6MAX.  
15.8MAX.  
DC  
Output voltage  
Withstand voltage  
Vo  
Vpk  
kV  
MARKING SIDE  
1s (between primary and secondary)  
Ambient temperature + module  
BV  
1.8  
105  
°C  
Maximum surface temperature  
Tcmax  
self-heating  
Tcmax  
1
3
4
5
9 10 11  
Refer to derating curve  
20 to +80  
25 to +85  
Operating temperature range  
Storage temperature range  
Topr  
Tstg  
°C  
°C  
0.5 0.05  
0.75 0.1  
1.3 0.2  
P=2.54 0.2  
11.05MAX.  
3.55MAX  
4.75MAX.  
2.54x10=25.4 TYP.  
Electrical Characteristics  
Parameter  
Symbol Min.  
Typ.  
141  
150  
Max.  
Conditions  
Unit  
Derating Curve  
V
mA  
V
V
Vp-p  
%
Input voltage range  
Output current  
Output voltage range1  
Output voltage range2  
Output ripple voltage  
Power conversion efficiency  
113  
142  
12.5  
12.5  
170  
158  
36  
30  
0.5  
Vi  
Io  
Derating Curve  
Vi=141V, R1=1.2(1%)  
Vi=141V, lo=100mA  
5
4
Vo  
Vi=141V, lo=150mA  
3
2
1
Vi=141V, lo=150mA  
Operation Range  
Vp  
Vi=141V, Vo=30V, lo=150mA  
80  
η
84  
1 Maximum output current varies depending on ambient temperature ; please refer to derating curve.  
2 Spike noise is not included in output ripple voltage.  
0
-30 -20 -10  
0 10 20 30 40 50 60 70 80 90  
Ambient Temperature Ta(°C)  
Application circuit  
Output Characteristics  
Pin No.  
1
2
3
4
5
6
7
8
Function  
Input terminal (+)  
BP5841A1  
Output characteristics  
0.200  
BP5841A1  
Skip  
0.175  
Input terminal ()  
R1=1.2  
0.150  
NC  
NC  
Skip  
Skip  
Be sure to use fuse for safety  
1
3
9
10 11  
0.125  
R1=2.0Ω  
0.100  
F1  
0.075  
Operation Range  
Skip  
R1  
0.050  
9
10  
11  
Output capacitor connection terminal  
LED connection terminal (cathode)  
LED connection terminal (anode)  
D1  
0.025  
0.000  
10  
LF1  
C2  
+
C1  
15  
20  
25  
30  
35  
36  
40  
Output Voltage(V)  
ZNR1  
C3  
C4  
C5  
Setting current  
Output current-Setting resistor  
30  
25  
20  
15  
10  
5
External components setting  
C1 : Input Capacitor  
22µF/250V  
C2 : Output Capacitor  
4.4µF/25V Ceramics capacitor  
1.21% 1/4W (lo=150mA)  
R1 : Output current setting resistor  
0
Please use the capacitor, if necessary.  
Capacitance : 0.1µF to 0.22µF  
Rated voltage : 250V or higher  
C3, C4: Noise Removal  
Capacitor  
0.01 0.03 0.05 0.07 0.09 0.11 0.13 0.15  
Output current : (A)  
How to calculate R1  
R1=0.9362/(6.2 lo-0.151)  
lo : Output current  
C5 : Noise Removal Capacitor 2200pF (Basic insulation)  
D1: Diode bridge  
F1: Fuse  
800V/1A  
Fuse must be used for safety  
10mH  
LF1: Line Filter  
ZNR1: Varistor  
Varistor must be used. It protects this  
part from lighting surge and static electricity.  

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