参数资料
型号: NCV7680PWR22GEVB
厂商: ON Semiconductor
文件页数: 4/20页
文件大小: 0K
描述: BOARD EVALUATION NCV7680
设计资源: NCV7680PWR22GEVB Schematic
NCV7680EVB/D BOM
NCV7680PWR22GEVB Gerber Files
标准包装: 1
输出及类型: 8,非隔离
特点: PWM 亮度控制
已供物品:
已用 IC / 零件: NCV7680
其它名称: NCV7680PWR22GEVBOS
NCV7680
TAIL Input
MRA4003T3G
STOP Input
MRA4003T3G
C1
0.1 m F
NTD2955
R3
1k
C2
0.22 m F
C3
100nF
V STRING
R1
10k
NCV7680
OUT1 OUT2
VP
OUT3
Ballast Drive OUT4
FB
GND
STOP/PWM OUT5
R4, 3.09k
DIAG
OUT6
C4
10nF
R5, 2.21k
RSTOP
RTAIL
epad
OUT7
OUT8
R6
8.87k
V ref
R1 limits the current out of STOP/PWM during reverse battery condition.
R6 and R7 values shown yield 10.5 V regulation on V STRING .
C1 is for line noise considerations.
C3 is for EMS considerations.
Figure 4. Application Diagram with External FET Ballast Transistor
R7
1k
TAIL Input
STOP Input
MRA4003T3G
MRA4003T3G
C3
100nF
R1
10k
R8
10k
NCV7680
OUT1 OUT2
VP
OUT3
Ballast Drive OUT4
FB
GND
STOP/PWM OUT5
C4
10nF
R4, 3.09k
R5, 2.21k
DIAG
RSTOP
RTAIL
epad
OUT6
OUT7
OUT8
Figure 5. Application Diagram without the FET Ballast Transistor
When using the NCV7680 without the FET ballast transistor, tie the FB Pin to VP through a 10k resistor.
http://onsemi.com
4
相关PDF资料
PDF描述
NDNA200 DIN-RAIL 35MM ALUMINUM 2M
NG-9517 CABLE GLAND NEMA 4X PG-29 BLACK
NH2503K000FJ01 250WATTS 3KOHMS 1% NON-INDUCTIVE
NHN0.50BK GORILLA SLEEVING 1/2" BLACK 500'
EC4A25 DC/DC转换器 5-6W 36-72VDC +/-15V +/-190mA
相关代理商/技术参数
参数描述
NCV7680PWR2G 功能描述:PMIC 解决方案 LED REAR COMBI NATION LAMP RoHS:否 制造商:Texas Instruments 安装风格:SMD/SMT 封装 / 箱体:QFN-24 封装:Reel
NCV7680PWR2GEVB 功能描述:BOARD DEMO REAR COMBO LAMP RoHS:是 类别:编程器,开发系统 >> 评估板 - LED 驱动器 系列:* 标准包装:1 系列:PowerWise® 电流 - 输出 / 通道:20mA 输出及类型:1,非隔离 输出电压:17V 特点:可调光 输入电压:2.7 ~ 5.5 V 已供物品:板 已用 IC / 零件:LM3508 相关产品:LM3508TLX-ND - IC LED DRVR WHT BCKLGT 9USMDLM3508TLDKR-ND - IC LED DRVR WHT BCKLGT 9MICROSMDLM3508TLCT-ND - IC LED DRVR WHT BCKLGT 9MICROSMDLM3508TLTR-ND - IC LED DRVR WHT BCKLGT 9MICROSMD
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)