5秒后页面跳转
MIC24085AYML PDF预览

MIC24085AYML

更新时间: 2024-11-08 20:38:51
品牌 Logo 应用领域
美国微芯 - MICROCHIP 开关
页数 文件大小 规格书
16页 1619K
描述
Switching Regulator

MIC24085AYML 技术参数

是否Rohs认证: 符合生命周期:Obsolete
包装说明:,Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.82模拟集成电路 - 其他类型:SWITCHING REGULATOR
湿度敏感等级:1Base Number Matches:1

MIC24085AYML 数据手册

 浏览型号MIC24085AYML的Datasheet PDF文件第2页浏览型号MIC24085AYML的Datasheet PDF文件第3页浏览型号MIC24085AYML的Datasheet PDF文件第4页浏览型号MIC24085AYML的Datasheet PDF文件第5页浏览型号MIC24085AYML的Datasheet PDF文件第6页浏览型号MIC24085AYML的Datasheet PDF文件第7页 
MIC24085  
18V, 3A, 1MHz, High-Performance,  
Integrated FET Buck Regulator  
in Tiny 3mm × 3mm QFN  
Features  
General Description  
Input voltage range 4.5V to 18V  
3A output current  
1MHz switching frequency  
0.9V reference voltage with ±1.5% accuracy  
Fixed output voltages are available at:  
1.5V/1.8V/2.5V/3.3V/5V  
Micrel’s MIC24085 is a constant-frequency, current-mode  
PWM buck regulator with integrated switchers. The  
MIC24085 is targeted for cost-sensitive and high-  
performance applications.  
The MIC24085 operates over a supply range of 4.5V to  
18V at a fixed 1MHz switching frequency and can be used  
to provide up to 3A of output current. The output voltage is  
adjustable down to 0.9V.  
Peak current-mode PWM with internal compensation  
PFM mode for light load efficiency  
10µA typical shutdown current  
4ms internal soft start  
Cycle-by-cycle current limit with frequency foldback  
Output overvoltage protection  
The MIC24085 provides the features of low standby  
current at 10µA, device enable, input undervoltage lockout,  
and output voltage monitoring. The part also provides fault  
protections of overcurrent and overtemperature.  
The MIC24085 is available in a 16-pin 3mm × 3mm QFN  
package with a junction operating range from –40°C to  
+125°C.  
Enable input/power-good (PG) output  
Thermal-shutdown protection  
–40°C to +125°C junction temperature range  
Available in 16-pin 3mm × 3mm QFN package  
Datasheets and support documentation are available on  
Micrel’s web site at: www.micrel.com.  
Applications  
Camera, set-top box, gateways, and routers  
Networking/telecom infrastructure  
Printers, scanners, graphic cards, and video cards  
Typical Applications  
Micrel Inc. • 2180 Fortune Drive • San Jose, CA 95131 • USA • tel +1 (408) 944-0800 • fax + 1 (408) 474-1000 • http://www.micrel.com  
Revision 1.1  
October 22, 2013  

MIC24085AYML 替代型号

型号 品牌 替代类型 描述 数据表
MCP16323T-ADJE/NG MICROCHIP

功能相似

18V Input, 3A Output, High Efficiency Synchronous Buck Regulator

与MIC24085AYML相关器件

型号 品牌 获取价格 描述 数据表
MIC24085-AYMLTR MICROCHIP

获取价格

Switching Regulator/Controller, Current-mode, 3A, 1100kHz Switching Freq-Max, PQCC16
MIC24085BYML MICREL

获取价格

Integrated FET Buck Regulator
MIC24085-BYMLTR MICROCHIP

获取价格

Switching Regulator/Controller, Current-mode, 3A, 1100kHz Switching Freq-Max, PQCC16
MIC24085CYML MICROCHIP

获取价格

Switching Regulator
MIC24085-CYMLTR MICROCHIP

获取价格

Switching Regulator/Controller, Current-mode, 3A, 1100kHz Switching Freq-Max, PQCC16
MIC24085DYML MICREL

获取价格

Integrated FET Buck Regulator
MIC24085-DYMLTR MICROCHIP

获取价格

Switching Regulator/Controller, Current-mode, 3A, 1100kHz Switching Freq-Max, PQCC16
MIC24085EYML MICREL

获取价格

Switching Regulator
MIC24085FYML MICREL

获取价格

Switching Regulator
MIC24085FYML MICROCHIP

获取价格

Switching Regulator