MAX1889集成电路(IC)的特殊用途稳压器规格书PDF中文资料

| 厂商型号 |
MAX1889 |
| 参数属性 | MAX1889 封装/外壳为16-WQFN 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)的特殊用途稳压器;MAX1889应用范围:控制器,TFT LCD;产品描述:IC REG CTRLR TFT 3OUT 16TQFN |
| 功能描述 | Triple-Output TFT LCD Power Supply with Fault Protection |
| 封装外壳 | 16-WQFN 裸露焊盘 |
| 文件大小 |
796.08 Kbytes |
| 页面数量 |
32 页 |
| 生产厂商 | MAXIM |
| 中文名称 | 美信 |
| 网址 | |
| 数据手册 | |
| 更新时间 | 2026-1-26 23:00:00 |
| 人工找货 | MAX1889价格和库存,欢迎联系客服免费人工找货 |
MAX1889规格书详情
General Description
The MAX1889 provides the three regulated output voltages required for active matrix, thin-film transistor liquid crystal displays (TFT LCDs). It combines a high-performance step-up regulator with two linear-regulator controllers and multiple levels of protection circuitry for a complete power-supply system
特性 Features
♦ High-Performance Step-Up Regulator
Fast Transient Response
Current-Mode Control Architecture
Built-In High-Efficiency N-Channel Power MOSFET
Current-Limit Comparator
>85 Efficiency
Selectable Switching Frequency
(500kHz/1MHz)
Internal Soft-Start
♦ Positive Linear-Regulator Controller
♦ Negative Linear-Regulator Controller
♦ Triple-Level Protection Against Smoke or Fire
Input Switch Replaces Input Fuse
Output Overload Detection with Timer Latch
Thermal Shutdown
♦ 2.7V to 5.5V Input Operating Range
♦ Ultra-Small External Components
♦ 1µA Shutdown Current (max)
♦ 1mA Quiescent Current (max)
♦ Ultra-Thin 16-Pin QFN Package (0.8mm Maximum Thickness)
产品属性
- 产品编号:
MAX1889ETE+T
- 制造商:
Analog Devices Inc./Maxim Integrated
- 类别:
集成电路(IC) > 特殊用途稳压器
- 包装:
卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带
- 应用:
控制器,TFT LCD
- 电压 - 输入:
2.7V ~ 5.5V
- 输出数:
3
- 电压 - 输出:
2.7V ~ 13V
- 工作温度:
0°C ~ 85°C
- 安装类型:
表面贴装型
- 封装/外壳:
16-WQFN 裸露焊盘
- 供应商器件封装:
16-TQFN(5x5)
- 描述:
IC REG CTRLR TFT 3OUT 16TQFN
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ADI(亚德诺) |
25+ |
16-TQFN(5x5) |
18746 |
样件支持,可原厂排单订货! |
询价 | ||
ADI(亚德诺) |
25+ |
16-TQFN(5x5) |
18798 |
正规渠道,免费送样。支持账期,BOM一站式配齐 |
询价 | ||
MAXIM |
25+ |
SOP |
18000 |
原厂直接发货进口原装 |
询价 | ||
MAX |
05+ |
原厂原装 |
4285 |
只做全新原装真实现货供应 |
询价 | ||
MAXIM |
2138+ |
QFN |
8960 |
专营BGA,QFP原装现货,假一赔十 |
询价 | ||
MAXIM/美信 |
2450+ |
QFN-16 |
8850 |
只做原装正品假一赔十为客户做到零风险!! |
询价 | ||
MAXIM/美信 |
25+ |
QFN16 |
9800 |
全新原装现货,假一赔十 |
询价 | ||
MAXIM |
22+ |
QFN |
3000 |
原装正品,支持实单 |
询价 | ||
MAXIM |
25+ |
QFP |
3200 |
全新原装、诚信经营、公司现货销售! |
询价 | ||
MAXIM |
22+ |
QFN |
8200 |
原装现货库存.价格优势 |
询价 |

