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MIC23156-0YML-T5 PDF预览

MIC23156-0YML-T5

更新时间: 2024-09-19 14:53:35
品牌 Logo 应用领域
美国微芯 - MICROCHIP 开关
页数 文件大小 规格书
32页 1233K
描述
IC REG BUCK PROG 1.5A SYNC 17MLF

MIC23156-0YML-T5 技术参数

是否无铅:不含铅生命周期:Active
包装说明:VQCCN, LCC17,.1X.11,18Reach Compliance Code:compliant
风险等级:2.15Is Samacsys:N
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 V
JESD-30 代码:R-XQCC-N17长度:2.8 mm
功能数量:1端子数量:17
最高工作温度:125 °C最低工作温度:-40 °C
最大输出电流:1.5 A最大输出电压:1.015 V
最小输出电压:0.985 V标称输出电压:1 V
封装主体材料:UNSPECIFIED封装代码:VQCCN
封装等效代码:LCC17,.1X.11,18封装形状:RECTANGULAR
封装形式:CHIP CARRIER, VERY THIN PROFILE筛选级别:TS-16949
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:3000 kHz
温度等级:AUTOMOTIVE端子形式:NO LEAD
端子节距:0.45 mm端子位置:QUAD
宽度:2.5 mmBase Number Matches:1

MIC23156-0YML-T5 数据手册

 浏览型号MIC23156-0YML-T5的Datasheet PDF文件第2页浏览型号MIC23156-0YML-T5的Datasheet PDF文件第3页浏览型号MIC23156-0YML-T5的Datasheet PDF文件第4页浏览型号MIC23156-0YML-T5的Datasheet PDF文件第5页浏览型号MIC23156-0YML-T5的Datasheet PDF文件第6页浏览型号MIC23156-0YML-T5的Datasheet PDF文件第7页 
MIC23156  
1.5A, 3 MHz Synchronous Buck Regulator with HyperLight Load®  
and I2C Control for Dynamic Voltage Scaling  
Features  
General Description  
• Input Voltage: 2.7V to 5.5V  
• Up to 1.5A Output Current  
• 1 MHz I2C Controlled Adjustable Output:  
The MIC23156 is a high-efficiency, 1.5A synchronous  
buck regulator with HyperLight Load® mode and  
dynamic voltage scaling control through I2C. HyperLight  
Load provides very high efficiency at light loads and  
ultra-fast transient response. The ability to dynamically  
change the output voltage and maintain high output volt-  
age accuracy make the MIC23156 perfectly suited for  
supplying processor core voltages. An additional benefit  
of this proprietary architecture is very low output ripple  
voltage, throughout the entire load range, with the use of  
small output capacitors. Fast mode plus I2C provides  
output voltage and chip enable/disable control from a  
standard I2C bus with I2C clock rates of 100 kHz,  
400 kHz, and 1 MHz.  
-
VOUT = 0.7 to 2.4V in 10 mV Steps  
• High Output Voltage Accuracy  
(±1.5% over Temperature)  
• Fast Pin-Selectable Output Voltage  
• Programmable Soft-Start Using External Capaci-  
tor  
• Ultra-Low Quiescent Current of 30 µA when  
Not Switching  
• Thermal Shutdown and Current-Limit Protection  
• Safe Start-Up into Pre-Biased Output  
• Stable with 1 µH Output Inductor and  
2.2 µF Ceramic Capacitor  
The MIC23156 is designed for use with 1 µH, and an  
output capacitor as small as 2.2 µF, that enables a total  
solution size less than 1 mm in height.  
• Up to 93% Peak Efficiency  
• –40°C to +125°C Junction Temperature Range  
Package Types  
• Available in 16-ball, 0.4 mm pitch, 1.81 mm x  
1.71 mm Wafer Level Chip-Scale (WLCSP) and  
17-pin, 2.8 mm x 2.5 mm QFN Packages  
16-Ball 1.81 mm x 1.71 mm WLCSP (CS)  
(Top View)  
1
2
3
4
Applications  
SCL  
SDA  
SNS  
SS  
A
B
C
D
• Mobile Handsets  
• Solid-State Drives (SSD)  
• WiFi/WiMx/WiBro Modules  
• Portable Applications  
VI2C  
SW  
VSEL  
SW  
PGOOD  
PVIN  
AVIN  
AGND  
EN  
PGND  
PGND  
PVIN  
17-Pin 2.5 mm x 2.8 mm QFN (ML)  
(Top View)  
16  
17  
1
15  
VI2C  
SCL  
SDA  
SNS  
SS  
PGND  
PGND  
PVIN  
PVIN  
VSEL  
2
3
4
5
6
14  
13  
12  
11  
10  
NC  
EN  
9
8
7
2017 Microchip Technology Inc.  
DS20005919A-page 1  

MIC23156-0YML-T5 替代型号

型号 品牌 替代类型 描述 数据表
MIC23156-0YML-TR MICROCHIP

完全替代

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