HV856K7-G中文资料PDF规格书
HV856K7-G规格书详情
General Description
The Supertex HV856 is a high voltage, triple EL lamp driver designed for driving combined EL lamps of up to 3.0in2(1.0 in2 each). It is a higher voltage version of the HV858. The input supply voltage range is from 1.8V to 6.5V.
Features
High voltage, Tri-EL lamp driver with common terminal
► Independent brightness control for all three lamps
► 210VPP output voltage for higher brightness
► 1.8V to 6.5V operating supply voltage
► Output voltage regulation
► Two-pin serial data communication for control
► Linear brightness control with seven steps at constant efficiency
► 128kHz fi xed switching frequency
► Split supply capability
► Patented high effi ciency EL lamp driver
► Single miniature inductor drives all three lamps
► Only four external components
► Burst mode power converter for best effi ciency
► CMOS compatible serial interface with noise rejection
► 150nA max. leakage current when disabled
► Power-on reset causes all outputs to be off when fi rst powered up
► Available in 10-Lead DFN package (0.8mm thickness)
Applications
► Multi-segment, variable displays
► Cell phone keypads and displays
► MP3 players
产品属性
- 型号:
HV856K7-G
- 功能描述:
显示驱动器和控制器 HI VLTG TRIPLE EL LAMP DRIVER
- RoHS:
否
- 制造商:
Panasonic Electronic Components
- 工作电源电压:
2.7 V to 5.5 V
- 安装风格:
SMD/SMT
- 封装/箱体:
QFN-44
- 封装:
Reel
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MICROCHIP/微芯 |
23+ |
8-WDFN |
35200 |
只做原装主打品牌QQ询价有询必回 |
询价 | ||
MICROCHIP(美国微芯) |
2112+ |
DFN-8 |
31500 |
3300个/圆盘一级代理专营品牌!原装正品,优势现货, |
询价 | ||
MICROCHIP |
WDFN |
3300 |
23065 |
进口原装 |
询价 | ||
MICROCHIP TECHNOLOGY |
2022+ |
原厂原包装 |
8600 |
全新原装 支持表配单 中国著名电子元器件独立分销 |
询价 | ||
MICROCHIP/微芯 |
22+ |
8WDFN3x3x0.8mmTR |
21000 |
原厂原包装。假一罚十。可开13%增值税发票。 |
询价 | ||
SUPERTEX |
23+ |
MSOP-8 |
7300 |
专注配单,只做原装进口现货 |
询价 | ||
SUPERTEX |
23+ |
MSOP-8 |
7300 |
专注配单,只做原装进口现货 |
询价 | ||
MICROCHIP/微芯 |
22+ |
8WDFN3x3x0.8mmTR |
8000 |
现货,原厂原装假一罚十! |
询价 | ||
MICROCHIP(美国微芯) |
23+ |
DFN8(3x3) |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | ||
Microchip |
21+ |
WDFN |
15000 |
只做原装 |
询价 |