MP1591DN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 |
MP1591DN |
| 参数属性 | MP1591DN 封装/外壳为8-SOIC(0.154",3.90mm 宽)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)的稳压器-DC-DC开关稳压器;产品描述:IC REG BUCK ADJUSTABLE 2A 8SOIC |
| 功能描述 | 2A, 32V, 330KHz Step-Down Converter |
| 封装外壳 | 8-SOIC(0.154",3.90mm 宽)裸露焊盘 |
| 文件大小 |
229.37 Kbytes |
| 页面数量 |
10 页 |
| 生产厂商 | MPS |
| 中文名称 | 美国芯源 |
| 网址 | |
| 数据手册 | |
| 更新时间 | 2025-11-30 8:58:00 |
| 人工找货 | MP1591DN价格和库存,欢迎联系客服免费人工找货 |
MP1591DN规格书详情
DESCRIPTION
The MP1591 is a high voltage step-down converter ideal for automotive power adapter battery chargers. Its wide 6.5V to 32V input voltage range covers the automotive battery’s requirements and it achieves 2A continuous output for quick charge capability.
Current mode operation provides fast transient response and eases loop stabilization. Fault protection includes cycle-by-cycle current limiting and thermal shutdown. In shutdown mode, the converter draws only 20µA of supply current.
FEATURES
• Wide 6.5V to 32V Input Operating Range
• 34V Absolute Maximum Input
• 2A Output Current
• 120mΩ Internal Power MOSFET Switch
• Stable with Low ESR Output Ceramic Capacitors
• Up to 95 Efficiency
• 20µA Shutdown Mode
• Fixed 330KHz Frequency
• Thermal Shutdown
• Cycle-by-Cycle Over Current Protection
• Output Adjustable From 1.23V to 21V
• Under Voltage Lockout
• Reference Voltage Output
• Available in 8-Pin SOIC Packages
APPLICATIONS
• Automotive Power Adapters
• PDA and Cellular Phone Battery Chargers
• Distributed Power Systems
• Automotive Aftermarket Electronics
产品属性
- 产品编号:
MP1591DN-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
- 包装:
卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带
- 功能:
降压
- 输出配置:
正
- 拓扑:
降压
- 输出类型:
可调式
- 输出数:
1
- 电压 - 输入(最小值):
6.5V
- 电压 - 输入(最大值):
32V
- 电压 - 输出(最小值/固定):
1.23V
- 电压 - 输出(最大值):
21V
- 电流 - 输出:
2A
- 频率 - 开关:
330kHz
- 同步整流器:
是
- 工作温度:
-40°C ~ 85°C(TA)
- 安装类型:
表面贴装型
- 封装/外壳:
8-SOIC(0.154",3.90mm 宽)裸露焊盘
- 供应商器件封装:
8-SOICE
- 描述:
IC REG BUCK ADJUSTABLE 2A 8SOIC
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
MPS |
24+ |
SOP8 |
5632 |
公司原厂原装现货假一罚十!特价出售!强势库存! |
询价 | ||
MPS |
24+ |
SOP8 |
6980 |
原装现货,可开13%税票 |
询价 | ||
MPS |
2016+ |
SOP8 |
12464 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
MPS |
17+ |
SOP-8 |
6200 |
100%原装正品现货 |
询价 | ||
MPS/美国芯源 |
24+ |
SOP-8 |
362652 |
专业代理DC/DC降压IC电压公司优势产品 |
询价 | ||
MPS |
25+ |
SOP |
111 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 | ||
MPS/美国芯源 |
24+ |
SOP-8 |
8663 |
百分百原装正品,可原型号开票 |
询价 | ||
MPS/美国芯源 |
SOP8 |
6698 |
询价 | ||||
24+ |
现货 |
5000 |
原装现货假一罚十 |
询价 | |||
MPS |
18+ |
SOIC-8 |
22263 |
全新原装现货,可出样品,可开增值税发票 |
询价 |

