MP1518DG集成电路(IC)的LED驱动器规格书PDF中文资料

| 厂商型号 |
MP1518DG |
| 参数属性 | MP1518DG 封装/外壳为8-TFDFN 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LED驱动器;MP1518DG应用范围:背光;产品描述:IC LED DRVR RGLTR PWM 350MA 8QFN |
| 功能描述 | Fixed Frequency White LED Driver |
| 封装外壳 | 8-TFDFN 裸露焊盘 |
| 文件大小 |
254.67 Kbytes |
| 页面数量 |
9 页 |
| 生产厂商 | MPS |
| 中文名称 | 美国芯源 |
| 网址 | |
| 数据手册 | |
| 更新时间 | 2025-12-10 23:01:00 |
| 人工找货 | MP1518DG价格和库存,欢迎联系客服免费人工找货 |
MP1518DG规格书详情
DESCRIPTION
The MP1518 is a step-up converter designed for driving up to 6 series white LEDs from a single cell Lithium Ion battery. The MP1518 uses current mode, fixed frequency architecture to regulate the LED current, which is measured through an external current sense resistor. Its low 104mV feedback voltage reduces power loss and improves efficiency. The OV pin monitors the output voltage and turns off the converter if an over-voltage condition is present due to an open circuit condition.
FEATURES
• On Board Power MOSFET
• Drives up to 6 Series White LEDs
• Up to 87 Efficiency
• Over 1MHz Fixed Switching Frequency
• Open Load Shutdown
• Low 104mV Feedback Voltage
• Soft-Start/PWM Dimming
• UVLO, Thermal Shutdown
• Internal Current Limit
• Available in TSOT23-6 and QFN8 Packages
APPLICATIONS
• Cell Phones
• Handheld Computers and PDAs
• Digital Still Cameras
• Small LCD Displays
产品属性
- 产品编号:
MP1518DG-LF-Z
- 制造商:
Monolithic Power Systems Inc.
- 类别:
集成电路(IC) > LED 驱动器
- 包装:
卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带
- 类型:
DC DC 稳压器
- 拓扑:
升压
- 内部开关:
是
- 输出数:
1
- 电压 - 供电(最低):
2.5V
- 电压 - 供电(最高):
6V
- 电压 - 输出:
25V
- 电流 - 输出/通道:
350mA(开关)
- 频率:
1.3MHz
- 调光:
模拟,PWM
- 应用:
背光
- 工作温度:
-40°C ~ 125°C(TJ)
- 安装类型:
表面贴装型
- 封装/外壳:
8-TFDFN 裸露焊盘
- 供应商器件封装:
8-QFN(2x2)
- 描述:
IC LED DRVR RGLTR PWM 350MA 8QFN
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
MPS/美国芯源 |
24+ |
NA/ |
15000 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
MPS |
2016+ |
QFN |
6095 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
Monoli |
25+ |
25000 |
原厂原包 深圳现货 主打品牌 假一赔百 可开票! |
询价 | |||
MPS |
18+ |
QFN-8 |
27065 |
全新原装现货,可出样品,可开增值税发票 |
询价 | ||
MPS/美国芯源 |
25+ |
QFN8 |
20300 |
MPS/美国芯源原装特价MP1518DG即刻询购立享优惠#长期有货 |
询价 | ||
MPS |
0737+ |
QFN |
3755 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
MPS/美国芯源 |
25+ |
NA |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
MPS/美国芯源 |
2450+ |
QFN |
6540 |
只做原装正品假一赔十为客户做到零风险!! |
询价 | ||
MPS |
25+23+ |
QFN |
16548 |
绝对原装正品全新进口深圳现货 |
询价 | ||
MPS |
25+ |
QFN |
12000 |
一级代理 原装现货 |
询价 |

