Datasheet > MPQ2451GG-33-AEC1

MPQ2451GG-33-AEC1

更新时间： 2022-05-14 22:20:36

品牌	Logo	应用领域
芯源 - MPS		/
页数	文件大小	规格书
18页	1840K
描述
36V, 2.2MHz, 0.6A, Step-Down Converter AEC-Q100 Qualified

阅读下载

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

MPQ2451GG-33-AEC1 数据手册

浏览型号MPQ2451GG-33-AEC1的Datasheet PDF文件第2页

浏览型号MPQ2451GG-33-AEC1的Datasheet PDF文件第3页

浏览型号MPQ2451GG-33-AEC1的Datasheet PDF文件第4页

浏览型号MPQ2451GG-33-AEC1的Datasheet PDF文件第5页

浏览型号MPQ2451GG-33-AEC1的Datasheet PDF文件第6页

浏览型号MPQ2451GG-33-AEC1的Datasheet PDF文件第7页

MPQ2451-5/33-AEC1

36V, 2.2MHz, 0.6A, Step-Down Converter

AEC-Q100 Qualified

DESCRIPTION

FEATURES

The MPQ2451-5/33 is a high-frequency, step-

down, switching regulator with an integrated,

high-voltage, high-side power MOSFET. It

efficiently outputs up to 0.6A, with current-mode

control for fast loop response.



Guaranteed Industrial/Automotive Temp.

Ranges



130μA Operating Quiescent Current

Wide 3.3V-to-36V Operating Input Range

500mΩ Internal Power MOSFET

2.2MHz Fixed Switching Frequency

Internally Compensated

Stable with Ceramic Output Capacitors

Internal Soft-Start

Precision Current Limit Without Current

Sensing Resistor

>90% Efficiency

Fixed 5V & 3.3V Outputs

6-Lead SOT23 and QFN Packages

Available in AEC-Q100 Grade 1

The wide 3.3V-to-36V input range accommodates

a variety of automotive step-down applications,

and the 3μA shutdown-mode quiescent current

allows use in battery-powered applications.

The MPQ2451-5/33 achieves high power-

conversion efficiency over a wide load range by

scaling down the switching frequency under

light-load conditions to reduce switching and

gate driving losses.



Frequency fold-back prevents inductor current

runaway during start-up. Thermal shutdown

provides reliable, fault-tolerant operation.

APPLICATIONS



High-Voltage Power Conversion, Including

o Automotive Systems

o Industrial Power Systems

o Distributed Power Systems

o Battery-Powered Systems

The MPQ2451-5/33 is available in cost-effective

SOT23-6L and QFN-6L packages.

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.

TYPICAL APPLICATION

MPQ2451-5/33 Rev 1.0

5/25/2016 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.

www.MonolithicPower.com

12 3 4 5 6 7...18

下载PDF

与MPQ2451GG-33-AEC1相关器件

型号	品牌	描述	获取价格	数据表
MPQ2451GG-5	MPS	36V, 2.2MHz, 0.6A, Step-Down Converter AEC-Q100 Qualified	获取价格
MPQ2451GG-5-AEC1	MPS	36V, 2.2MHz, 0.6A, Step-Down Converter AEC-Q100 Qualified	获取价格
MPQ2451GT-33	MPS	36V, 2.2MHz, 0.6A, Step-Down Converter AEC-Q100 Qualified	获取价格
MPQ2451GT-33-AEC1	MPS	36V, 2.2MHz, 0.6A, Step-Down Converter AEC-Q100 Qualified	获取价格
MPQ2451GT-5	MPS	36V, 2.2MHz, 0.6A, Step-Down Converter AEC-Q100 Qualified	获取价格
MPQ2451GT-5-AEC1	MPS	36V, 2.2MHz, 0.6A, Step-Down Converter AEC-Q100 Qualified	获取价格