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JMK212BBJ476MG-T PDF预览

JMK212BBJ476MG-T

更新时间: 2024-01-22 20:04:25
品牌 Logo 应用领域
ENPIRION 转换器电感器
页数 文件大小 规格书
24页 1531K
描述
6A Voltage Mode Synchronous Buck PWM DC-DC Converter with Integrated Inductor

JMK212BBJ476MG-T 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:0805
包装说明:, 0805Reach Compliance Code:compliant
ECCN代码:EAR99Factory Lead Time:16 weeks
风险等级:1.13Samacsys Description:0805 (2012M) 47μF MLCC 6.3V dc ±20% SMD
电容:47 µF电容器类型:CERAMIC CAPACITOR
介电材料:CERAMIC高度:1.25 mm
JESD-609代码:e3长度:2 mm
安装特点:SURFACE MOUNT多层:Yes
负容差:20%端子数量:2
最高工作温度:85 °C最低工作温度:-55 °C
封装形状:RECTANGULAR PACKAGE封装形式:SMT
包装方法:TR, EMBOSSED, 7 INCH正容差:20%
额定(直流)电压(URdc):6.3 V尺寸代码:0805
表面贴装:YES温度特性代码:X5R
温度系数:15% ppm/ °C端子面层:Tin (Sn) - with Nickel (Ni) barrier
端子形状:WRAPAROUND宽度:1.25 mm
Base Number Matches:1

JMK212BBJ476MG-T 数据手册

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EN2360QI  
6A Voltage Mode Synchronous Buck PWM  
DC-DC Converter with Integrated Inductor  
Description  
Features  
The EN2360QI is a Power System on a Chip  
(PowerSoC) DC-DC converter. It integrates MOSFET  
switches, small-signal control circuits, compensation  
and an integrated inductor in an advanced 8x11x3mm  
QFN module. It offers high efficiency, excellent line  
and load regulation over temperature. The EN2360QI  
operates over a wide input voltage range and is  
specifically designed to meet the precise voltage and  
fast transient requirements of high-performance  
products. The EN2360QI features frequency  
synchronization to an external clock, power OK  
output voltage monitor, programmable soft-start along  
with thermal and over current protection. The device’s  
advanced circuit design, ultra high switching  
frequency and proprietary integrated inductor  
technology delivers high-quality, ultra compact, non-  
isolated DC-DC conversion.  
Integrated Inductor, MOSFETs, Controller  
Wide Input Voltage Range: 4.5V – 14V  
Total Solution Size Estimate: 185mm2  
Frequency Synchronization (External Clock)  
2% VOUT Accuracy (Over Line/Load/Temperature)  
Output Enable Pin and Power OK signal  
Programmable Soft-Start Time  
Can be Pin Compatible with the EN2340QI (4A)  
Under Voltage Lockout Protection (UVLO)  
Programmable Over Current Protection  
Thermal Shutdown and Short Circuit Protection  
RoHS Compliant, MSL Level 3, 260oC Reflow  
Applications  
Space Constrained Applications  
The Enpirion solution significantly helps in system  
design and productivity by offering greatly simplified  
Distributed Power Architectures  
Output Voltage Ripple Sensitive Applications  
Beat Frequency Sensitive Applications  
board  
design,  
layout  
and  
manufacturing  
requirements. In addition, overall system level  
reliability is improved given the small number of  
components required with the Enpirion solution.  
Servers, Embedded Computing Systems,  
LAN/SAN Adapter Cards, RAID Storage Systems,  
Industrial Automation, Test and Measurement,  
and Telecommunications  
All Enpirion products are RoHS compliant and lead-  
free manufacturing environment compatible.  
Efficiency vs. Output Current  
100  
90  
80  
70  
60  
50  
40  
CONDITIONS  
VIN = 12.0V  
AVIN = 3.3V  
Dual Supply  
VOUT = 3.3V  
VOUT = 1.8V  
VOUT = 1.2V  
30  
20  
10  
0
0
0.5  
1
1.5  
2
2.5  
3
3.5  
4
4.5  
5
5.5  
6
OUTPUT CURRENT (A)  
Figure 1. Simplified Applications Circuit  
Figure 2. Highest Efficiency in Smallest Solution Size  
(Footprint Optimized)  
www.enpirion.com  
07514  
September 17, 2012  
Rev: A  

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