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MPQ8632GLE-6 PDF预览

MPQ8632GLE-6

更新时间: 2024-02-12 10:40:36
品牌 Logo 应用领域
芯源 - MPS 转换器
页数 文件大小 规格书
46页 1890K
描述
High Efficiency 18V Synchronous Step-down Converter Family for 4A to 20A

MPQ8632GLE-6 技术参数

是否Rohs认证: 符合生命周期:Active
包装说明:,Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
Factory Lead Time:15 weeks风险等级:1.67
其他特性:ADJUSTABLE OUTPUT VOLTAGE RANGE FROM 0.611 V TO 13 V, ALSO OPERATES WITH SUPPLY RANGE 2.5 V TO 18 V模拟集成电路 - 其他类型:SWITCHING REGULATOR
控制技术:PULSE WIDTH MODULATION最大输入电压:18 V
最小输入电压:4.5 V标称输入电压:12 V
JESD-30 代码:R-XXSS-N16JESD-609代码:e3
长度:4 mm湿度敏感等级:1
功能数量:1端子数量:16
最高工作温度:125 °C最低工作温度:-40 °C
封装主体材料:UNSPECIFIED封装形状:RECTANGULAR
封装形式:SPECIAL SHAPE峰值回流温度(摄氏度):260
座面最大高度:1 mm表面贴装:YES
切换器配置:BUCK最大切换频率:1000 kHz
温度等级:AUTOMOTIVE端子面层:Matte Tin (Sn)
端子形式:NO LEAD端子位置:UNSPECIFIED
处于峰值回流温度下的最长时间:40宽度:3 mm
Base Number Matches:1

MPQ8632GLE-6 数据手册

 浏览型号MPQ8632GLE-6的Datasheet PDF文件第2页浏览型号MPQ8632GLE-6的Datasheet PDF文件第3页浏览型号MPQ8632GLE-6的Datasheet PDF文件第4页浏览型号MPQ8632GLE-6的Datasheet PDF文件第5页浏览型号MPQ8632GLE-6的Datasheet PDF文件第6页浏览型号MPQ8632GLE-6的Datasheet PDF文件第7页 
MPQ8632  
High Efficiency 18V Synchronous  
Step-down Converter Family for 4A to 20A  
FEATURES  
Current  
Rating (A)  
Part Number  
Input Voltage  
OVP Mode  
Low Input Voltage Range from 2.5V:  
-- 2.5V to 18V with External 5V Bias  
-- 4.5V to 18V with Internal Bias  
Scalable Family of Products for 4A to 20A  
Output Current Applications  
-- 4A/6A/8A/10A/12A Share the Same  
Footprint  
--15A/20A Share the Same Footprint, with  
Slight Change on Power Stage Section  
from 4A/6A/8A/10A/12A  
MPQ8632GLE-4  
MPQ8632GLE-6  
MPQ8632GLE-8  
MPQ8632HGLE-10  
MPQ8632GLE-10  
4
6
2.5V to 18V  
2.5V to 18V  
2.5V to 18V  
2.5V to 18V  
2.5V to 18V  
Non-Latch  
Non-Latch  
Non-Latch  
Non-Latch  
Latch-Off  
8
10  
10  
12  
2.5V to 18V  
Non-Latch  
MPQ8632GLE-12  
15  
20  
2.5V to 18V  
2.5V to 18V  
Non-Latch  
Non-Latch  
MPQ8632GVE-15  
MPQ8632GVE-20  
Optimal Low RDS(ON) Internal Power  
MOSFETs Per Device  
Proprietary Switching Loss Reduction  
Technique  
Adaptive COT for Ultrafast Transient  
Response  
0.5% Reference Voltage Over 0C to  
70C Junction Temperature Range  
Programmable Soft Start Time  
Pre-Bias Start up  
DESCRIPTION  
The MPQ8632 is a fully integrated high  
frequency synchronous rectified step-down  
switch mode converter. It offers a very compact  
solution to achieve 4A/6A/8A/10A/12A/15A/20A  
output current over a wide input supply range  
with excellent load and line regulation.  
The MPQ8632 uses Constant-On-Time (COT)  
control mode to provide fast transient response  
and ease loop stabilization.  
Programmable Switching Frequency from  
200kHz to 1MHz  
Non-latch OCP, OVP and Thermal  
Shutdown Protection  
An external resistor programs the operating  
frequency from 200kHz to 1MHz and the  
frequency keeps nearly constant as input  
supply  
varies  
with  
the  
feedforward  
Output Adjustable from 0.611V to 13V  
compensation.  
The default under voltage lockout threshold is  
internally set at 4.1V, but a resistor network on  
the enable pin can increase this threshold. The  
soft start pin controls the output voltage startup  
ramp. An open drain power good signal  
indicates that the output is within nominal  
voltage range.  
APPLICATIONS  
Telecom and Networking Systems  
Base Stations  
Servers  
Personal Video Recorders  
Flat Panel Television and Monitors  
Distributed Power Systems  
It has fully integrated protection features that  
include over-current protection, over-voltage  
protection and thermal shutdown.  
All MPS parts are lead-free and adhere to the RoHS directive. For MPS green  
status, please visit MPS website under Products, Quality Assurance page.  
“MPS” and “The Future of Analog IC Technology” are registered trademarks of  
Monolithic Power Systems, Inc.  
The MPQ8632 requires a minimal number of  
readily available standard external components  
and is available in a 16-Pin QFN 3mm×4mm or  
a 29-Pin QFN 5mm×4mm package.  
MPQ8632 Rev.1.24  
8/28/2013  
www.MonolithicPower.com  
MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.  
© 2013 MPS. All Rights Reserved.  
1

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