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HV803数据手册规格书PDF详情
General Description
The Supertex HV803 is a high-voltage driver designed for driving EL lamps of up to 30nF. EL lamps greater than 30nF can be driven for applications not requiring high brightness. The input supply voltage range is from 2.4 to 9.5V. The device uses a single inductor and a minimum number of passive components. The nominal regulated output voltage that is applied to the EL lamp is ±90V. The chip can be enabled by connecting the resistors on RSW-osc and REL-osc to VDD and disabled when connected to GND.
Features
□ Processed with HVCMOS® technology
□ 2.4V to 9.5V operating supply voltage
□ DC to AC conversion
□ 180V peak-to-peak typical output voltage
□ Large output load capability typically 30nF
□ Short circuit protection on outputs
□ Adjustable output lamp frequency to control lamp color, lamp life, and power consumption
□ Adjustable converter frequency to eliminate harmonics and optimize power consumption
□ Enable/disable function
□ Low current draw under no load condition
Applications
□ Pagers
□ Cellular phones
□ Electronic personal organizers
□ GPS units
□ Handheld personal computers
□ Portable instrumentation
HV803产品属性
- 类型
描述
- 型号
HV803
- 制造商
SUPERTEX
- 制造商全称
SUPERTEX
- 功能描述
High-Voltage EL Lamp Driver
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
SUPERTEX |
24+ |
SOP |
2000 |
全新原装深圳仓库现货有单必成 |
|||
SUPERTE |
25+ |
SOP-8 |
2760 |
绝对原装公司现货!17年VIP信誉保证! |
|||
25+ |
SOP8 |
3200 |
绝对原装自家现货!真实库存!欢迎来电! |
||||
HV |
24+ |
3.9mm8 |
900 |
全新现货 |
|||
HV |
25+ |
SOP8 |
18000 |
原厂直接发货进口原装 |
|||
SUPERTEX |
24+ |
SOP8 |
5645 |
公司原厂原装现货假一罚十!特价出售!强势库存! |
|||
SUPEPTEP |
00+ |
SOP8P |
80 |
原装现货海量库存欢迎咨询 |
|||
LT |
23+ |
SOP |
6500 |
全新原装假一赔十 |
|||
SUPERTE |
23+ |
SOP8 |
8560 |
受权代理!全新原装现货特价热卖! |
|||
10+ |
SOP-8 |
6000 |
绝对原装自己现货 |
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SUTEX相关芯片制造商
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