MAX749CSA集成电路(IC)的电源管理-专用规格书PDF中文资料

| 厂商型号 |
MAX749CSA |
| 参数属性 | MAX749CSA 封装/外壳为8-SOIC(0.154",3.90mm 宽);包装为托盘;类别为集成电路(IC)的电源管理-专用;MAX749CSA应用范围:LCD 显示器;产品描述:IC LCD BIAS SUPPLY DGT ADJ 8SOIC |
| 功能描述 | Digitally Adjustable LCD Bias Supply |
| 封装外壳 | 8-SOIC(0.154",3.90mm 宽) |
| 文件大小 |
105.77 Kbytes |
| 页面数量 |
12 页 |
| 生产厂商 | MAXIM |
| 中文名称 | 美信 |
| 网址 | |
| 数据手册 | |
| 更新时间 | 2026-1-31 22:59:00 |
| 人工找货 | MAX749CSA价格和库存,欢迎联系客服免费人工找货 |
MAX749CSA规格书详情
General Description
The MAX749 generates negative LCD-bias contrast voltages from 2V to 6V inputs. Full-scale output voltage can be scaled to -100V or greater, and is digitally adjustable in 64 equal steps by an internal digital-to-analog converter (DAC). Only seven small surfacemount components are required to build a complete supply. The output voltage can also be adjusted using a PWM signal or a potentiometer.
特性 Features
♦ +2.0V to +6.0V Input Voltage Range
♦ Flexible Control of Output Voltage:
Digital Control
Potentiometer Adjustment
PWM Control
♦ Output Voltage Range Set by One Resistor
♦ Low, 60µA Max Quiescent Current
♦ 15µA Max Shutdown Mode
♦ Small Size – 8-Pin SO and Plastic DIP Packages
Applications
Notebook Computers
Laptop Computers
Palmtop Computers
Personal Digital Assistants
Communicating Computers
Portable Data-Collection Terminals
产品属性
- 产品编号:
MAX749CSA
- 制造商:
Analog Devices Inc./Maxim Integrated
- 类别:
集成电路(IC) > 电源管理 - 专用
- 包装:
托盘
- 应用:
LCD 显示器
- 电流 - 供电:
60µA
- 电压 - 供电:
2V ~ 6V
- 工作温度:
0°C ~ 70°C
- 安装类型:
表面贴装型
- 封装/外壳:
8-SOIC(0.154",3.90mm 宽)
- 供应商器件封装:
8-SOIC
- 描述:
IC LCD BIAS SUPPLY DGT ADJ 8SOIC
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
Maxim(美信) |
24+ |
标准封装 |
7388 |
原厂渠道供应,大量现货,原型号开票。 |
询价 | ||
MAX |
23+ |
NA |
20000 |
全新原装假一赔十 |
询价 | ||
MAXIM/美信 |
22+ |
SOP8 |
100000 |
代理渠道/只做原装/可含税 |
询价 | ||
MAXIM/美信 |
2026+ |
SOIC-8 |
65428 |
百分百原装现货 实单必成 |
询价 | ||
MAXIM/美信 |
24+ |
SOP8 |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
MAXIM |
24+ |
SOP8 |
20000 |
全新原厂原装,进口正品现货,正规渠道可含税!! |
询价 | ||
MAX |
21+ |
SOP-8 |
5000 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
ADI/亚德诺 |
25+ |
SOP-8 |
12496 |
ADI/亚德诺原装正品MAX749CSA即刻询购立享优惠#长期有货 |
询价 | ||
Maxim(美信) |
25+ |
8-SOIC(0.154 |
18798 |
询价 | |||
MAXIM |
22+ |
SOP8 |
3000 |
原装正品,支持实单 |
询价 |

