BP5131DB [BPS]
High Voltage Linear LED Driver;
| 型号： | BP5131DB |
| 厂家： | 
BPS |
| 描述： | High Voltage Linear LED Driver |
| 文件： | 总2页 (文件大小：163K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
BP5131D
High Voltage Linear LED Driver
Description
Features
High integration，all SMTs in small size.
No ECAPs and magnetics
Integrated with 500V HV MOS, saved on
safety components.
Fast startup
LED current set by external resistors with ±5%
accuracy.
On chip thermal regulation.
Compensation for line regulation
In TO252-3 package.
BP5131D is a high current precision Linear LED
Driver，integrated with High Voltage regulation
switchers and JFET supply, specially designed for
AC line LED strings forwarded with high voltage
and low current.
In application, it supports a quite small BOM
benefit from no ECAP and no Magnetics, compile
with EMI and safety standard.
BP5131D can drive precision constant current by
option of an external resistor, and set up the LED
strings in group linear compile with THD
performance. Typical 40mA LED current is
optimized for 220V line voltage.
Application
GU10/E27 LED retrofit lamps
LED candle
Other LED lighting
Typical Application
BP5131D
XXXXXY
XYYZ
CS
3
D GND
2
AC
1
RCS
Fig.1 BP5131D Typical Application
BP5131D_EN_DS_Rev.1.2
www.bpsemi.com
Bright Power Semiconductor Co. Confidential – Customer Use Only
1
BP5131D
High Voltage Linear LED Driver
Order Information
Part Number
Package
Temperature
Packing Method
Mark
Tape:2,500 pcs/reel
2 reels/box
BP5131D
XXXXXY
XYYB
BP5131DB
BP5131DC
TO252-3
-40 ℃to115 ℃
Tape:2,500 pcs/reel
BP5131D
XXXXXY
XYYC
TO252-3
-40 ℃to125 ℃
2 reels/box
BP5131D-XXXXXY-XYYZ
Lot code
Year
Week
product category code
B:Tc=115℃
C:Tc=125℃
Package
D:TO252-3
Pin mapping
BP5131D
XXXXXY
XYYZ
CS
3
D GND
2
1
Fig 2 BP5131D Pin Mapping
Pin Descriptions
Pin No.
Pin Name
Descriptions
1
2
3
D
Drain for LED string
IC ground
GND
CS
Current sense，connect the current sense resistor to GND
BP5131D_EN_DS_Rev.1.2
www.bpsemi.com
2
Bright Power Semiconductor Co. Confidential – Customer Use Only
相关型号：
©2020 ICPDF网 联系我们和版权申明