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MIC2207YMLTR PDF预览

MIC2207YMLTR

更新时间: 2024-11-21 20:03:07
品牌 Logo 应用领域
麦瑞 - MICREL 开关光电二极管输出元件
页数 文件大小 规格书
18页 604K
描述
11A SWITCHING REGULATOR, 2200kHz SWITCHING FREQ-MAX, PDSO12, 3 X 3 MM, LEAD FREE, MLF-12

MIC2207YMLTR 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Transferred零件包装代码:DFN
包装说明:HVSON,针数:12
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.62
其他特性:ALSO HAS ADJUSTABLE OUTPUT VOLTAGE DOWN TO 1V模拟集成电路 - 其他类型:SWITCHING REGULATOR
控制模式:VOLTAGE-MODE控制技术:PULSE WIDTH MODULATION
最大输入电压:5.5 V最小输入电压:2.7 V
标称输入电压:3.6 VJESD-30 代码:S-PDSO-N12
JESD-609代码:e4长度:3 mm
湿度敏感等级:1功能数量:1
端子数量:12最高工作温度:125 °C
最低工作温度:-40 °C最大输出电流:11 A
封装主体材料:PLASTIC/EPOXY封装代码:HVSON
封装形状:SQUARE封装形式:SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE
峰值回流温度(摄氏度):260认证状态:Not Qualified
座面最大高度:0.9 mm表面贴装:YES
切换器配置:BUCK最大切换频率:2200 kHz
温度等级:AUTOMOTIVE端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式:NO LEAD端子节距:0.5 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:3 mmBase Number Matches:1

MIC2207YMLTR 数据手册

 浏览型号MIC2207YMLTR的Datasheet PDF文件第2页浏览型号MIC2207YMLTR的Datasheet PDF文件第3页浏览型号MIC2207YMLTR的Datasheet PDF文件第4页浏览型号MIC2207YMLTR的Datasheet PDF文件第5页浏览型号MIC2207YMLTR的Datasheet PDF文件第6页浏览型号MIC2207YMLTR的Datasheet PDF文件第7页 
MIC2207  
3mm x 3mm 2MHz 3A PWM Buck  
Regulator  
General Description  
Features  
The Micrel MIC2207 is a high efficiency PWM buck (step-  
down) regulators that provides up to 3A of output current.  
The MIC2207 operates at 2MHz and has proprietary  
internal compensation that allows a closed loop bandwidth  
of over 200KHz.  
2.7 to 5.5V supply voltage  
2MHz PWM mode  
Output current to 3A  
>94% efficiency  
100% maximum duty cycle  
Adjustable output voltage option down to 1V  
Ultra-fast transient response  
The low on-resistance internal p-channel MOSFET of the  
MIC2207 allows efficiencies over 94%, reduces external  
components count and eliminates the need for an  
expensive current sense resistor.  
Ultra-small external components  
The MIC2207 operates from 2.7V to 5.5V input and the  
output can be adjusted down to 1V. The devices can  
operate with a maximum duty cycle of 100% for use in low-  
dropout conditions.  
Stable with a 1µH inductor and a 4.7µF output capacitor  
Fully integrated 3A MOSFET switch  
Micropower shutdown  
Thermal shutdown and current limit protection  
Pb-free 12-pin 3mm x 3mm MLF® package  
–40°C to +125°C junction temperature range  
The MIC2207 is available in the exposed pad 12-pin  
3mm x 3mm MLF® package with a junction operating  
range from –40°C to +125°C.  
Applications  
5V or 3.3V Point of Load Conversion  
Telecom/Networking Equipment  
Set Top Boxes  
Storage Equipment  
Video Cards  
DDR Power Supply  
Typical Application  
MIC2207  
3.3VOUT Efficiency  
96  
4.5VIN  
94  
92  
MIC2207  
5VIN  
90  
5.5VIN  
88  
86  
84  
82  
80  
0
0.5  
1
1.5  
2
2.5  
3
3A 2MHz Buck Regulator  
OUTPUT CURRENT (A)  
MLF and MicroLeadFrame are registered trademarks of Amkor Technology, Inc.  
Micrel Inc. • 2180 Fortune Drive • San Jose, CA 95131 • USA • tel +1 (408) 944-0800 • fax + 1 (408) 474-1000 • http://www.micrel.com  
M9999-122006  
December 2006  

MIC2207YMLTR 替代型号

型号 品牌 替代类型 描述 数据表
MIC4720YMLTR MICREL

类似代替

11A SWITCHING REGULATOR, 2200kHz SWITCHING FREQ-MAX, PDSO12, 3 X 3 MM, LEAD FREE, MLF-12

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