MAX4990E中文资料PDF规格书
厂商型号 |
MAX4990E |
参数属性 | MAX4990E 封装/外壳为14-WFDFN 裸露焊盘;包装为卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带;类别为集成电路(IC) > 照明,镇流器控制器;产品描述:IC EL LAMP DRIVER 290HZ 14TDFN |
功能描述 | High-Voltage, 짹15kV ESD-Protected Electroluminescent Lamp Driver |
文件大小 |
221.33 Kbytes |
页面数量 |
15 页 |
生产厂商 | MaximIntegrated |
企业简称 |
Maxim【美信半导体】 |
中文名称 | 美信半导体官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-5-28 23:26:00 |
MAX4990E规格书详情
General Description
The MAX4990E high-voltage DC-AC converter is ideal for driving electroluminescent (EL) lamps. The MAX4990E features a wide +2.4V to +5.5V input range that allows the device to accept a wide variety of voltage sources such as single-cell lithium-ion (Li+) batteries and higher voltage battery chargers. The lamp outputs of the device generate up to 250V peak-to-peak output voltage for maximum lamp brightness.
Features
♦ ESD-Protected EL Lamp Outputs
±15kV Human Body Model
±4kV IEC 61000-4-2 Contact Discharge
±15kV IEC 61000-4-2 Air-Gap Discharge
♦ 250VP-P (MAX) Output for Highest Brightness
♦ Wide +2.4V to +5.5V Input Voltage Range
♦ Resistor-Adjustable Slew-Rate Control for Audible Noise Reduction
♦ Externally Driven Lamp and Switching Converter Frequencies
♦ Capacitor-Adjustable Lamp and Switching Converter Frequencies
♦ Low 100nA Shutdown Current
♦ DIM Input for Controlling Output Voltage Through DC Analog Voltage, PWM, or Resistor to GND
♦ Capacitor Adjustable for Slow Turn-On/-Off
♦ Space-Saving Packages 14-Pin, 3mm x 3mm TDFN
Applications
Keypad Backlighting
MP3 Players
LCD Backlighting
PDAs/Smartphones
Automotive Instrument Clusters
产品属性
- 产品编号:
MAX4990ETD+T
- 制造商:
Analog Devices Inc./Maxim Integrated
- 类别:
集成电路(IC) > 照明,镇流器控制器
- 包装:
卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带
- 类型:
EL 灯驱动器
- 频率:
210Hz ~ 290Hz
- 电压 - 供电:
2.4V ~ 5.5V
- 电流 - 灌/拉输出:
170mA
- 调光:
是
- 工作温度:
-40°C ~ 85°C
- 安装类型:
表面贴装型
- 封装/外壳:
14-WFDFN 裸露焊盘
- 供应商器件封装:
14-TDFN(3x3)
- 描述:
IC EL LAMP DRIVER 290HZ 14TDFN
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MAXIM/美信 |
21+ |
TDFN-14 |
30000 |
公司只做原装正品 |
询价 | ||
MAX |
20+ |
14-WFDFN |
65790 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
MAXM |
22+ |
12 |
原装现货,可开13%税票 |
询价 | |||
Maxim/MaximIntegrated/美信半导 |
21+ |
1 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | |||
Maxim |
21+ |
25000 |
原厂原包 深圳现货 主打品牌 假一赔百 可开票! |
询价 | |||
MAXIM/美信 |
23+ |
TDFN-14 |
12700 |
买原装认准中赛美 |
询价 | ||
ADI(亚德诺)/MAXIM(美信) |
23+ |
DFN14(3x3) |
7350 |
原装进口,原厂直销!当天可交货,支持原型号开票! |
询价 | ||
MAXIM/美信 |
22+ |
TDFN-14 |
12800 |
本公司只做进口原装!优势低价出售! |
询价 | ||
MAXIM/美信 |
23+ |
TDFN-14 |
30000 |
原装正品公司现货,假一赔十! |
询价 | ||
MAXIM/美信 |
22+ |
14-WFDFN |
38343 |
郑重承诺只做原装进口现货 |
询价 |