HV857X中文资料SUTEX数据手册PDF规格书
HV857X规格书详情
General Description
The Supertex HV857 is a high voltage driver designed for driving Electroluminescent (EL) lamps of up to 5 square inches. The input supply voltage range is from 1.8V to 5.0V. 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 ±95V. The chip can be enabled/disabled by connecting the resistor on Rsw-osc to VDD/ground.
特性 Features
❏ Patent pending audible noise reduction
❏ Patent pending lamp aging compensation
❏ 190VPP output voltage for higher brightness
❏ Patented output timing for high efficiency
❏ Single cell lithium ion compatible
❏ 150nA shutdown current
❏ Wide input voltage range 1.8V to 5.0V
❏ Separately adjustable lamp and converter frequencies
❏ Output voltage regulation
❏ Split supply capability
Applications
❏ LCD backlighting
❏ Mobile cellular phones
❏ PDAs
❏ Handheld wireless communication products
❏ Global Positioning Systems (GPS)
产品属性
- 型号：
HV857X
- 制造商：
SUPERTEX
- 制造商全称：
SUPERTEX
- 功能描述：
High Voltage EL Lamp Driver for Low Noise Applications
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
SUPERTEX |
24+ |
NA/ |
2900 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
SUPERTEX |
2016+ |
MSOP-10 |
3000 |
本公司只做原装,假一罚十,可开17%增值税发票! |
询价 | ||
Microchip |
24+ |
8SOIC |
10000 |
全新原厂原装，进口正品现货，正规渠道可含税！！ |
询价 | ||
SUPERTEXINC |
08+ |
DFN-10 |
2900 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
Microc |
25+ |
25000 |
原厂原包 深圳现货 主打品牌 假一赔百 可开票! |
询价 | |||
SUPERTEXINC |
23+ |
DFN10 |
1102 |
原装环保房间现货假一赔十 |
询价 | ||
SUPERTEX |
25+23+ |
MSOP-10 |
25509 |
绝对原装正品全新进口深圳现货 |
询价 | ||
SUPERTEXINC |
2450+ |
DFN10 |
6540 |
只做原装正品假一赔十为客户做到零风险!! |
询价 | ||
SUPERTE |
21+ |
DFN10 |
12588 |
原装正品,自己库存 假一罚十 |
询价 | ||
SUPERTEX |
23+ |
QFN |
5000 |
原装正品,假一罚十 |
询价 |
