MP2105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 |
MP2105 |
| 参数属性 | MP2105 封装/外壳为SOT-23-5 细型,TSOT-23-5;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 ADJ 800MA TSOT23-5 |
| 功能描述 | 1MHz, 800mA Synchronous Step-Down Converter |
| 封装外壳 | SOT-23-5 细型,TSOT-23-5 |
| 文件大小 |
270.11 Kbytes |
| 页面数量 |
8 页 |
| 生产厂商 | MPS |
| 中文名称 | 美国芯源 |
| 网址 | |
| 数据手册 | |
| 更新时间 | 2026-2-3 16:04:00 |
| 人工找货 | MP2105价格和库存,欢迎联系客服免费人工找货 |
MP2105规格书详情
DESCRIPTION
The MP2105 is a 1MHz constant frequency, current mode, PWM step-down converter. The device integrates a main switch and a synchronous rectifier for high efficiency without an external Schottky diode. It is ideal for powering portable equipment that runs from a single cell Lithium-Ion (Li+) battery. The MP2105 can supply 800mA of load current from a 2.5V to 6V input voltage. The output voltage can be regulated as low as 0.6V. The MP2105 can also run at 100 duty cycle for low dropout applications.
FEATURES
• High Efficiency: Up to 95
• 1MHz Constant Switching Frequency
• 800mA Available Load Current
• 2.5V to 6V Input Voltage Range
• Output Voltage as Low as 0.6V
• 100 Duty Cycle in Dropout
• Current Mode Control
• Short Circuit Protection
• Thermal Fault Protection
• <0.1µA Shutdown Current
• Space Saving 5-Pin TSOT23 Package
APPLICATIONS
• Cellular and Smart Phones
• Microprocessors and DSP Core Supplies
• PDAs
• MP3 Players
• Digital Still and Video Cameras
• Portable Instruments
产品属性
- 产品编号:
MP2105DJ-LF-P
- 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):
2.5V
- 电压 - 输入(最大值):
6V
- 电压 - 输出(最小值/固定):
0.6V
- 电压 - 输出(最大值):
6V
- 电流 - 输出:
800mA
- 频率 - 开关:
1.05MHz
- 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:
SOT-23-5 细型,TSOT-23-5
- 供应商器件封装:
TSOT-23-5
- 描述:
IC REG BUCK ADJ 800MA TSOT23-5
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
MPS |
25+23+ |
MSOP10 |
39123 |
绝对原装正品现货,全新深圳原装进口现货 |
询价 | ||
MPS(美国芯源) |
23+ |
标准封装 |
12000 |
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 | ||
MPS |
17+ |
SOT153 |
6200 |
100%原装正品现货 |
询价 | ||
MPS(美国芯源) |
23+ |
N/A |
20000 |
询价 | |||
MPS |
25+ |
SOT23-5 |
4205 |
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 | ||
MSOP-10 |
23+ |
NA |
15659 |
振宏微专业只做正品,假一罚百! |
询价 | ||
MPS |
25+ |
SOT23-5 |
12500 |
全新原装现货,价格优势 |
询价 | ||
MPS |
24+ |
SOT23-5 |
20000 |
全新原厂原装,进口正品现货,正规渠道可含税!! |
询价 | ||
MPS |
23+ |
SOT23-5 |
35000 |
原装正品,假一罚十 |
询价 | ||
MPS |
25+ |
SOT23-5L |
2800 |
原装现货!可长期供货! |
询价 |

