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参数资料
| 型号： | NCV7680PWR2GEVB |
| 厂商： | ON Semiconductor |
| 文件页数： | 16/20页 |
| 文件大小： | 0K |
| 描述： | BOARD DEMO REAR COMBO LAMP |
| 标准包装： | 1 |
| 系列： | * |
NCV7680
V STRING
Cross-Coupled LEDs
The setup in Figure 24 shows the LEDs set up in a
cross-coupled configuration connected to all the outputs of
the NCV7680 in parallel. This allows the user to maintain
illumination of all the remaining LEDs when one fails due
to an open circuit (the most common form of LED failure).
Comparatively, the standard setup shown in Figure 4 will
result in a full string turning off when one LED is open. Be
aware as LEDs fail as open circuits in the cross-coupled
arrangement will cause the row of LEDs to run at a higher
current level affected by the smaller number of LEDs in that
row.
NCV7680
OUT1
VP
Ballast Drive
FB
STOP
DIAG
RSTOP
RTAIL
OUT2
OUT3
OUT4
GND
OUT5
OUT6
OUT7
OUT8
epad
Figure 24. Cross Coupled LEDs
http://onsemi.com
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相关代理商/技术参数 |
参数描述 |
|---|---|
| NCV7701 | 制造商:ONSEMI 制造商全称:ON Semiconductor 功能描述:2.0 Amp H-Bridge Driver |
| NCV7701/D | 制造商:ONSEMI 制造商全称:ON Semiconductor 功能描述:2.0 Amp H-Bridge Driver |
| NCV7701DW | 功能描述:IC DRIVER H-BRIDGE 2A 20SOIC RoHS:否 类别:集成电路 (IC) >> PMIC - MOSFET，电桥驱动器 - 内部开关 系列:- 标准包装:1,000 系列:- 类型:高端/低端驱动器 输入类型:SPI 输出数:8 导通状态电阻:850 毫欧，1.6 欧姆 电流 - 输出 / 通道:205mA，410mA 电流 - 峰值输出:500mA，1A 电源电压:9 V ~ 16 V 工作温度:-40°C ~ 150°C 安装类型:表面贴装 封装/外壳:20-SOIC（0.295"，7.50mm 宽） 供应商设备封装:PG-DSO-20-45 包装:带卷 (TR) |
| NCV7701DWR2 | 功能描述:IC DRIVER H-BRIDGE 2A 20SOIC RoHS:否 类别:集成电路 (IC) >> PMIC - MOSFET，电桥驱动器 - 内部开关 系列:- 标准包装:1,000 系列:- 类型:高端/低端驱动器 输入类型:SPI 输出数:8 导通状态电阻:850 毫欧，1.6 欧姆 电流 - 输出 / 通道:205mA，410mA 电流 - 峰值输出:500mA，1A 电源电压:9 V ~ 16 V 工作温度:-40°C ~ 150°C 安装类型:表面贴装 封装/外壳:20-SOIC（0.295"，7.50mm 宽） 供应商设备封装:PG-DSO-20-45 包装:带卷 (TR) |
| NCV7701DWR2G | 制造商:ON Semiconductor 功能描述:MOSFET DRVR 1A DUAL LO SIDE H BRDG 20SOIC - Tape and Reel |
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