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MAX17014ETM+中文资料PDF规格书
厂商型号 |
MAX17014ETM+ |
参数属性 | MAX17014ETM+ 封装/外壳为48-WFQFN 裸露焊盘;包装为卷带(TR);类别为集成电路(IC) > 电源管理 - 专用;MAX17014ETM+应用范围:TFT-LCD 监控器;产品描述:IC PWR SUPPLY MULT-OUTPUT 48TQFN |
功能描述 | Low-Cost Multiple-Output Power Supply for LCD TVs |
文件大小 |
626.34 Kbytes |
页面数量 |
34 页 |
生产厂商 | MaximIntegrated |
企业简称 |
Maxim【美信半导体】 |
中文名称 | 美信半导体官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-5-16 11:36:00 |
MAX17014ETM+规格书详情
General Description
The MAX17014 multiple-output power-supply controller generates all the supply rails for thin-film transistor (TFT) liquid-crystal display (LCD) panels in TVs and monitors operating from a regulated 12V input. It includes a step-down and a step-up regulator, a positive and a negative charge pump, two operational amplifiers, and a Dual Mode™ logic-controlled high voltage switch control block. The MAX17014 can operate from 8V to 16.5V input voltages and is optimized for LCD TV panel and LCD monitor applications running directly from 12V supplies.
Features
♦ Optimized for 10.8V to 13.2V Input Supply
♦ 8V to 16.5V Input Supply Range
♦ Selectable Frequency (600kHz/1.2MHz)
♦ Current-Mode Step-Up Regulator
Built-In 20V, 3.3A, 110mΩ n-Channel MOSFET
High-Accuracy Output Voltage (1)
True Shutdown
Fast Load-Transient Response
High Efficiency
3ms Internal Soft-Start
♦ Current-Mode Step-Down Regulator
Built-In 20V, 2.5A, 120mΩ n-Channel MOSFET
Fast Load-Transient Response
Adjustable Output Voltage Down to 1.25V
Skip Mode at Light Load
High Efficiency
3ms Internal Soft-Start
♦ Adjustable Positive and Negative Charge-Pump Regulators
♦ Soft-Start and Timer-Delay Fault Latch for All Outputs
♦ Logic-Controlled High-Voltage Integrated Switches with Adjustable Delay
♦ Two High-Speed Operational Amplifiers
±150mA Short-Circuit Current
100V/µs Slew Rate
20MHz, -3dB Bandwidth
♦ 120mΩ p-Channel FET for AVDD Sequencing
♦ Input Undervoltage Lockout and Thermal Overload Protection
♦ 48-Pin, 7mm x 7mm Thin QFN Package
Applications
LCD TV Panels
LCD Monitor Panels
产品属性
- 产品编号:
MAX17014ETM+
- 制造商:
Analog Devices Inc./Maxim Integrated
- 类别:
集成电路(IC) > 电源管理 - 专用
- 包装:
卷带(TR)
- 应用:
TFT-LCD 监控器
- 电流 - 供电:
8mA
- 电压 - 供电:
8V ~ 16.5V
- 工作温度:
-40°C ~ 85°C
- 安装类型:
表面贴装型
- 封装/外壳:
48-WFQFN 裸露焊盘
- 供应商器件封装:
48-TQFN(7x7)
- 描述:
IC PWR SUPPLY MULT-OUTPUT 48TQFN
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
23+ |
N/A |
12850 |
正品授权货源可靠 |
询价 | |||
MAXIM/美信 |
21+ |
QFN |
6000 |
全新原装 公司现货 |
询价 | ||
MAXIM/美信 |
23+ |
NA/ |
238 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
MAXIM/美信 |
22+ |
QFN |
9600 |
原装现货,优势供应,支持实单! |
询价 | ||
MAXIM/美信 |
2022+ |
QFN |
1023 |
原厂授权代理 价格绝对优势 |
询价 | ||
Analog Devices Inc./Maxim Inte |
21+ |
48-WFQFN |
7482 |
正规渠道/品质保证/原装正品现货 |
询价 | ||
MAXIM |
19+ |
QFN |
256800 |
原厂代理渠道,每一颗芯片都可追溯原厂; |
询价 | ||
MAXIM/美信 |
23+ |
QFN |
6000 |
进口原装房间现货实库实数 |
询价 | ||
MAXIM/美信 |
21+ |
QFN |
5000 |
原装现货/假一赔十/支持第三方检验 |
询价 | ||
MAXIM/美信 |
QFN |
265209 |
假一罚十原包原标签常备现货! |
询价 |