型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
---|---|---|---|---|
TM1818 | LED 文件:323.61 Kbytes 页数:10 Pages | TITAN 天微电子 | TITAN | |
TM1818 | 16 channel LED constant current drive 文件:432.74 Kbytes 页数:11 Pages | PTHShenzhen Putianhe Technology Co., Ltd 普天和深圳市普天和科技公司 | PTH | |
TM1818 | LED显示屏驱动芯片 TM1818是LED显示面板设计的驱动IC,它内建的CMOS位移寄存器与锁存功能,可以将串行的输入数据转换成平行输出数据格式。TM1818具有16个电流源,可以在每个输出端口提供2~60mA恒定电流量以驱动LED,每个OUT驱动通道输出可短接后得到更大的电流输出,且当环境发生变化时,对其输出电流影响很小。同时可以选用不同阻值(REXT)的外接电阻来调整TM1818各输出端口的电流大小,因此,可精确地控制LED的发光亮度,适用于高质量白平衡显示驱动模组。本产品性能优良、质量可靠。 • 16 个恒流源输出通道 \n\n• 电流输出大小不因输出端负载电压变化而变化\n\n• 恒流电流范围值,2~60mA@VDD=5V;2~45mA@VDD=3.3V\n\n\n\n\t• 极为精确的电流输出值,\n\n\n\n\n\t(通道与通道)最大误差:≤ ± 1.5%,\n\n\n\n\n\t(芯片与芯片)最大误差:≤ ± 2.0%\n\n\n• 通过调节外部电阻,可设定电流输出值\n\n• 高达 25MHz 时钟频率\n\n• 工作电压:3.0V~5.5V\n\n• 封装形式:SSOP24、QSOP24; | TM 天微 | TM | |
Power Inductors 文件:102.68 Kbytes 页数:5 Pages | ECM | ECM | ||
P-CHANNEL MOS FIELD EFFECT TRANSISTOR FOR SWITCHING DESCRIPTION The µ PA1818 is a switching device which can be driven directly by a 2.5 V power source. This device features a low on-state resistance and excellent switching characteristics, and is suitable for applications such as power management of notebook computers and so on. FEATURES • 2.5 文件:75.59 Kbytes 页数:8 Pages | NEC 瑞萨 | NEC | ||
MOS FIELD EFFECT TRANSISTOR DESCRIPTION The μ PA1818 is a switching device which can be driven directly by a 2.5 V power source. This device features a low on-state resistance and excellent switching characteristics, and is suitable for applications such as power management of notebook computers and so on. FEATURES • 文件:304.36 Kbytes 页数:10 Pages | RENESAS 瑞萨 | RENESAS |
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
TM |
24+ |
SSOP24 |
9600 |
原装现货,优势供应,支持实单! |
询价 | ||
TM/天微 |
20+21+ |
SSOP-24 |
58550 |
金睿扬电子,只做全新原装正品可订货欢迎咨询QQ微信 |
询价 | ||
TM/天微 |
60000 |
询价 | |||||
TM |
2021+ |
SSOP24 |
6800 |
原厂原装,欢迎咨询 |
询价 | ||
TM |
2016+ |
SSOP24 |
3000 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
TM原装 |
24+ |
SSOP24 |
3500 |
原装现货,可开13%税票 |
询价 | ||
TM |
25+ |
SSOP |
5000 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 | ||
天微 |
19+ |
QSOP24 |
20000 |
询价 | |||
TM |
20+ |
QSSOP24 |
35000 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
TM |
23+ |
SSOP24 |
15000 |
全新原装现货,价格优势 |
询价 |
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