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MAX1543ETP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 |
MAX1543ETP |
| 参数属性 | MAX1543ETP 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;MAX1543ETP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 | 2025-12-1 14:42:00 |
| 人工找货 | MAX1543ETP价格和库存,欢迎联系客服免费人工找货 |
MAX1543ETP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 |
23+ |
TQFN20 |
5000 |
原厂原装正品 |
询价 | ||
Maxim Integrated |
24+ |
20-TQFN-EP(5x5) |
56300 |
一级代理/放心采购 |
询价 | ||
MAXIM |
19+ |
QFN |
20000 |
96 |
询价 | ||
MAX |
05+ |
原厂原装 |
4286 |
只做全新原装真实现货供应 |
询价 | ||
Maxim(美信) |
23+ |
标准封装 |
6000 |
原厂原装现货订货价格优势终端BOM表可配单提供样品 |
询价 | ||
MAXIM/美信 |
23+ |
QFN |
13000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 | ||
B |
23+ |
PLCC |
12000 |
全新原装假一赔十 |
询价 | ||
MAXIM |
23+24 |
QFN |
28950 |
专营原装正品SMD二三极管,电源IC |
询价 | ||
MAXIM/美信 |
22+ |
QFN-20 |
17880 |
原装正品 |
询价 | ||
MAXIM |
25+ |
QFN-20 |
3200 |
全新原装、诚信经营、公司现货销售! |
询价 |

