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MAX1951AESA+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 |
MAX1951AESA+ |
| 参数属性 | MAX1951AESA+ 封装/外壳为8-SOIC(0.154",3.90mm 宽);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 | 1MHz, 2A, 2.6V to 5.5V Input, PWM DC-DC Step-Down Regulator with Enable |
| 封装外壳 | 8-SOIC(0.154",3.90mm 宽) |
| 文件大小 |
951.39 Kbytes |
| 页面数量 |
12 页 |
| 生产厂商 | Maxim |
| 中文名称 | 美信 |
| 网址 | |
| 数据手册 | |
| 更新时间 | 2025-12-23 23:01:00 |
| 人工找货 | MAX1951AESA+价格和库存,欢迎联系客服免费人工找货 |
MAX1951AESA+规格书详情
General Description
The MAX1951A high-efficiency, DC-DC step-down switching regulator delivers up to 2A of output current. The device operates from an input voltage range of 2.6V to 5.5V and provides an adjustable output voltage from 0.8V to VIN, making the MAX1951A ideal for on-board postregulation applications. The MAX1951A total output error is less than ±1.5 over load, line, and temperature.
特性 Features
♦ Compact 0.385in2 Circuit Footprint
♦ 10µF Ceramic Input and Output Capacitors, 2µH Inductor for 2A Output
♦ Efficiency Up to 94
♦ 1.5 Output Accuracy Over Load, Line, and Temperature
♦ Guaranteed 2A Output Current
♦ Operates from 2.6V to 5.5V Supply
♦ Adjustable Output from 0.8V to VIN
♦ Internal Digital Soft-Soft
♦ Short-Circuit and Thermal-Overload Protection
♦ 1MHz Switching Frequency Reduces Component Size
♦ Enable Input Audio Shutdown for Reducing Power Consumption
♦ Safe Startup into Prebiased Output
Applications
ASIC/DSP/µP/FPGA Core and I/O Voltages
Set-Top Boxes
Networking and Telecommunications
Servers
TVs
产品属性
- 产品编号:
MAX1951AESA+
- 制造商:
Analog Devices Inc./Maxim Integrated
- 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):
2.6V
- 电压 - 输入(最大值):
5.5V
- 电压 - 输出(最小值/固定):
0.8V
- 电压 - 输出(最大值):
5.5V
- 电流 - 输出:
2A
- 频率 - 开关:
1MHz
- 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)
- 供应商器件封装:
8-SOIC
- 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 |
|---|---|---|---|---|---|---|---|
MAXIM/美信 |
24+ |
NA/ |
2500 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
ADI(亚德诺)/MAXIM(美信) |
24+ |
SOP8 |
7350 |
原装进口,原厂直销!当天可交货,支持原型号开票! |
询价 | ||
MAXIM/美信 |
25+ |
SOP8 |
54648 |
百分百原装现货 实单必成 欢迎询价 |
询价 | ||
MaximIntegrated |
24+ |
8-SOIC |
66800 |
原厂授权一级代理,专注汽车、医疗、工业、新能源! |
询价 | ||
ADI/亚德诺 |
25+ |
SOP8 |
32360 |
ADI/亚德诺全新特价MAX1951AESA+即刻询购立享优惠#长期有货 |
询价 | ||
MAX |
24+ |
SO-8 |
18700 |
原装进口现货特价热卖深圳北京均可交货 |
询价 | ||
MAXIM/美信 |
2023+ |
SO-8 |
2500 |
十五年行业诚信经营,专注全新正品 |
询价 | ||
Maxim |
22+ |
8SOIC |
9000 |
原厂渠道,现货配单 |
询价 | ||
Maxim |
25+ |
25000 |
原厂原包 深圳现货 主打品牌 假一赔百 可开票! |
询价 | |||
Analog Devices Inc./Maxim Inte |
25+ |
8-SOIC(0.154 3.90mm 宽) |
9350 |
独立分销商 公司只做原装 诚心经营 免费试样正品保证 |
询价 |

