MAX1543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 |
MAX1543 |
| 参数属性 | MAX1543 封装/外壳为20-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；MAX1543应用范围：控制器，TFT LCD；产品描述：IC REG CTRLR TFT 2OUT 20TQFN |
| 功能描述 | TFT LCD DC-to-DC Converter with Operational Amplifiers |
| 封装外壳 | 20-WQFN 裸露焊盘 |
| 文件大小 |
506.5 Kbytes |
| 页面数量 |
20 页 |
| 生产厂商 | Maxim |
| 中文名称 | 美信 |
| 网址 | |
| 数据手册 | |
| 更新时间 | 2025-12-12 23:01:00 |
| 人工找货 | MAX1543价格和库存，欢迎联系客服免费人工找货 |
MAX1543规格书详情
General Description
The MAX1542/MAX1543 include a high-performance boost regulator and two high-current operational amplifiers for active matrix, thin-film transistor (TFT), liquidcrystal displays (LCDs). Also included is a logic controlled, high-voltage switch with adjustable delay. The MAX1543 includes an additional high-voltage load switch and features pin-selectable boost regulator switching frequency.
特性 Features
♦ Ultra-High-Performance Step-Up Regulator
Fast Transient Response to Pulsed Load Using
Current-Mode Control Architecture
High-Accuracy Output Voltage (1.3)
Built-In 14V, 1.2A, 0.2Ω N-Channel Power
MOSFET with Lossless Current-Sensing
High Efficiency (85)
8-Step Current-Controlled Digital Soft-Start
♦ Two High-Performance Operational Amplifiers
150mA Output Short-Circuit Current
7.5V/µs Slew Rate
12MHz -3dB Bandwidth
Rail-to-Rail Inputs/Outputs
Unity Gain Stable
♦ Logic-Controlled High-Voltage Switch with
Adjustable Delay
♦ Timer Delay Latch FB Fault Protection
♦ Thermal Protection
♦ 2.6V to 5.5V Input Operating Voltage Range
♦ 3.6mA (Switching), 0.45mA (Not Switching)
Quiescent Current
♦ Ultra-Thin 20-Pin Thin QFN Package
(5mm x 5mm x 0.8mm)
Applications
Notebook Computer Displays
LCD Monitor Panels
PDAs
Car Navigation Displays
产品属性
- 产品编号：
MAX1543ETP+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：
2.6V ~ 5.5V
- 输出数：
2
- 电压 - 输出：
2.6V ~ 13V
- 工作温度：
-40°C ~ 85°C
- 安装类型：
表面贴装型
- 封装/外壳：
20-WQFN 裸露焊盘
- 供应商器件封装：
20-TQFN（5x5）
- 描述：
IC REG CTRLR TFT 2OUT 20TQFN
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
MAXIM/美信 |
24+ |
NA/ |
2500 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
MAXIM |
2016+ |
QFN20 |
1894 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
B |
23+ |
PLCC |
12000 |
全新原装假一赔十 |
询价 | ||
MAXIM/美信 |
20+ |
QFN-20 |
32500 |
MAXIM全新原装-可开原型号增税票 |
询价 | ||
MAXIM |
24+ |
QFN |
20000 |
全新原厂原装，进口正品现货，正规渠道可含税！！ |
询价 | ||
MAXIM/美信 |
25+ |
QFN-20 |
880000 |
明嘉莱只做原装正品现货 |
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 |
2023+ |
QFN |
50000 |
原装现货 |
询价 | ||
MAXIM/美信 |
18+ |
SSOP |
25693 |
全新原装现货,可出样品,可开增值税发票 |
询价 |
