MP1542DK集成电路(IC)的稳压器-DC-DC开关稳压器规格书PDF中文资料

| 厂商型号 |
MP1542DK |
| 参数属性 | MP1542DK 封装/外壳为8-TSSOP,8-MSOP(0.118",3.00mm 宽);包装为管件;类别为集成电路(IC)的稳压器-DC-DC开关稳压器;产品描述:IC REG BOOST CONVERTER 8MSOP |
| 功能描述 | 700KHz/1.3MHz Boost Converter with a 2A Switch |
| 封装外壳 | 8-TSSOP,8-MSOP(0.118",3.00mm 宽) |
| 文件大小 |
197.68 Kbytes |
| 页面数量 |
4 页 |
| 生产厂商 | MPS |
| 中文名称 | 美国芯源 |
| 网址 | |
| 数据手册 | |
| 更新时间 | 2026-2-5 20:03:00 |
| 人工找货 | MP1542DK价格和库存,欢迎联系客服免费人工找货 |
MP1542DK规格书详情
DESCRIPTION
The MP1542 is a current mode step up converter with a 2A, 0.18Ω internal switch to provide a highly efficient regulator with fast response. The MP1542 can be operated at 700KHz or 1.3MHz allowing for easy filtering and low noise. An external compensation pin gives the user flexibility in setting loop dynamics, which allows the use of small, lowESR ceramic output capacitors. Soft-start results in small inrush current and can be programmed with an external capacitor. The MP1542 operates from an input voltage as low as 2.5V and can generate 12V at up to 500mA from a 5V supply.
FEATURES
• 2A, 0.18Ω, 25V Power MOSFET
• Uses Tiny Capacitors and Inductors
• Pin Selectable 700KHz or 1.3MHz Fixed Switching Frequency
• Programmable Soft-Start
• Operates with Input Voltage as Low as 2.5V and Output Voltage as High as 22V
• 12V at 500mA from 5V Input
• UVLO, Thermal Shutdown
• Internal Current Limit
• Available in 8-Pin MSOP Packages
APPLICATIONS
• LCD Displays
• Portable Applications
• Handheld Computers and PDAs
• Digital Still and Video Cameras
产品属性
- 产品编号:
MP1542DK-LF
- 制造商:
Monolithic Power Systems Inc.
- 类别:
集成电路(IC) > 稳压器 - DC-DC 开关稳压器
- 系列:
MP
- 包装:
管件
- 功能:
升压
- 输出配置:
正
- 拓扑:
升压
- 输出类型:
可调式
- 输出数:
1
- 电压 - 输入(最小值):
2.5V
- 电压 - 输入(最大值):
22V
- 电压 - 输出(最小值/固定):
3V
- 电压 - 输出(最大值):
22V
- 电流 - 输出:
2A(开关)
- 频率 - 开关:
700kHz,1.3MHz
- 同步整流器:
无
- 工作温度:
-40°C ~ 85°C(TA)
- 安装类型:
表面贴装型
- 封装/外壳:
8-TSSOP,8-MSOP(0.118",3.00mm 宽)
- 供应商器件封装:
8-MSOP
- 描述:
IC REG BOOST CONVERTER 8MSOP
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
量大可定MPS |
20+ |
MSOP8 |
49000 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
MPS |
0511+ |
MSOP8 |
1916 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
MonolithicPowerSystemsIn |
24+ |
8-MSOP |
66800 |
原厂授权一级代理,专注汽车、医疗、工业、新能源! |
询价 | ||
MPS |
24+ |
MSOP-8 |
15000 |
MPS全线原装专卖店 |
询价 | ||
MPS |
23+ |
MSOP-8 |
65480 |
询价 | |||
MPS |
23+ |
NA |
32205 |
专业电子元器件供应链正迈科技特价代理特价,原装元器件供应,支持开发样品 |
询价 | ||
MPS |
2026+ |
MSOP8 |
25100 |
原盘现货/2500 |
询价 | ||
MPS/美国芯源 |
24+ |
MSOP8 |
900000 |
原装现货 |
询价 | ||
MPS/美国芯源 |
2450+ |
MSOP8 |
8850 |
只做原装正品假一赔十为客户做到零风险!! |
询价 | ||
MPS |
2016+ |
MSOP8 |
2600 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 |

