| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
MAX16975 | 28V, 1.2A Automotive Step-Down Converter with Low Operating Current General Description The MAX16975 is a 1.2A current-mode step-down converter with an integrated high-side switch. The device operates with input voltages from 3.5V to 28V while using only 45FA quiescent current at no load. The switching frequency is adjustable from 220kHz to 1.0MHz by using an e 文件:2.1939 Mbytes 页数:17 Pages | Maxim 美信 | Maxim | |
MAX16975 | 28V, 1.2A Automotive Step-Down Converter with Low Operating Current 文件:789.68 Kbytes 页数:17 Pages | Maxim 美信 | Maxim | |
MAX16975 | 28V、1.2A汽车应用降压型转换器,具有低工作电流 MAX16975为内置高边开关的1.2A、电流模式降压转换器。器件工作在3.5V至28V输入电压范围,空载时仅消耗45µA静态电流。开关频率通过外部电阻在220kHz至1.0MHz之间调整,并可同步至外部时钟。器件输出电压可通过引脚选择为固定5V输出,或采用外部电阻在1V至10V之间可调。宽输入电压范围使得该器件非常适合汽车以及工业应用。\n\n 器件在轻载时工作于跳脉冲模式,有助于降低电流损耗。可调节复位门限确保微控制器能够工作在最低指定电压。保护功能包括:逐周期电流限制、软启动、过压保护以及带自动恢复功能的热关断。器件还具有电源就绪监测器,便于电源排序。\n\n 器件 •3.5V至28V宽输入电压范围•可承受42V瞬态输入•5V固定输出或1V至10V可调输出•集成1.2A高边开关•220kHz至1.0MHz可调开关频率•时钟同步输入•内置升压二极管•45µA跳脉冲模式工作电流•关断电流小于10µA •可调节电源就绪输出电平以及定时•使能输入兼容3.3V逻辑电平至42V输入•电流限制、热关断以及过压保护•-40°C至+125°C汽车级温度范围; | ADI 亚德诺 | ADI | |
28V, 1.2A Automotive Step-Down Converter with Low Operating Current 文件:789.68 Kbytes 页数:17 Pages | Maxim 美信 | Maxim | ||
28V, 1.2A Automotive Step-Down Converter with Low Operating Current 文件:789.68 Kbytes 页数:17 Pages | Maxim 美信 | Maxim | ||
28V, 1.2A Automotive Step-Down Converter with Low Operating Current 文件:789.68 Kbytes 页数:17 Pages | Maxim 美信 | Maxim | ||
28V, 1.2A Automotive Step-Down Converter with Low Operating Current 文件:789.68 Kbytes 页数:17 Pages | Maxim 美信 | Maxim | ||
28V, 1.2A Automotive Step-Down Converter with Low Operating Current 文件:789.68 Kbytes 页数:17 Pages | Maxim 美信 | Maxim | ||
Package:16-LSSOP(0.154",3.90mm 宽)裸露焊盘;包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 功能:降压 类别:集成电路(IC) 稳压器 - DC-DC 开关稳压器 描述:IC REG BUCK ADJ/5V 1.2A 16QSOP | AD 亚德诺 | AD | ||
Package:16-LSSOP(0.154",3.90mm 宽)裸露焊盘;包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 功能:降压 类别:集成电路(IC) 稳压器 - DC-DC 开关稳压器 描述:IC REG BUCK ADJ/5V 1.2A 16QSOP | AD 亚德诺 | AD |
技术参数
- VIN (max)(V):
28
- VOUT1 (min)(V):
1
- VOUT1 (max)(V):
10
- IOUT1 (max)(A):
1.2
- Switch Type:
Internal
- Preset VOUT(V):
5
- Output Adjust. Method:
Preset
- Synchronous Switching:
Yes
- ICC (max)(mA):
0.045
- # DC-DC Outputs:
1
- Switching Frequency(kHz):
1000
- Features:
Adjustable Freq.
- EV Kit Available:
Yes
- Industry Qualified:
Automotive - AECQ100
- Oper. Temp.(°C):
-40 to +125
- Package/ Pins:
QSOP/16
- Smallest Available Pckg. (max w/pins)(mm2):
30.9
- RoHS Available:
Yes
- Budgetary Price (See Notes):
$1.41 @1k
- Tags:
Automotive
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
MAXIM/美信 |
24+ |
QSOP |
25050 |
原厂支持公司优势现货 |
询价 | ||
MAXIM/美信 |
13+ |
QSOP-16 |
15706 |
只做原厂原装,认准宝芯创配单专家 |
询价 | ||
MAXIM/美信 |
1902+ |
QSOP-16 |
2734 |
代理品牌 |
询价 | ||
MaximIntegrated |
24+ |
16-QSOP |
66800 |
原厂授权一级代理,专注汽车、医疗、工业、新能源! |
询价 | ||
Maxim Integrated |
24+ |
16-QSOP |
65200 |
一级代理/放心采购 |
询价 | ||
Maxim |
1931+ |
N/A |
567 |
加我qq或微信,了解更多详细信息,体验一站式购物 |
询价 | ||
MAXIM(美信) |
2447 |
QSOP-16 |
105000 |
2500个/圆盘一级代理专营品牌!原装正品,优势现货, |
询价 | ||
MAXIM |
25+ |
SOP-16 |
1001 |
就找我吧!--邀您体验愉快问购元件! |
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 | |||
MAXIM(美信) |
2021+ |
QSOP-16 |
499 |
询价 |
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