参数资料
型号: MP62061DH
厂商: MONOLITHIC POWER SYSTEMS INC
元件分类: 电源管理
英文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8
封装: MO-187AA-T, MSOP-8
文件页数: 1/11页
文件大小: 286K
代理商: MP62061DH
MP62061
3.3V/5V, Single-Channel 700mA
Current-Limited Power Distribution Switch
MP62061 Rev. 0.91
www.MonolithicPower.com
1
9/23/2009
MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited.
2009 MPS. All Rights Reserved.
The Future of Analog IC Technology
DESCRIPTION
The MP62061 Power Distribution Switch features
internal current limiting to prevent damage to host
devices due to faulty load conditions. The MP62061
Analog switch features 80m on-resistance and
operates from 2.7V to 5.5V input. It is available with
a guaranteed current limit, making it ideal for load
switching applications. The MP62061 has built-in
protection for both over current and increased
thermal stress. For over current, the device will limit
the current by changing to a constant current mode.
As the temperature increases as a result of short
circuit, the device will shut off. The device will
recover once the device temperature reduces to
approx 120
°C.
The MP62061 is available in MSOP8E and SOIC8E
packages.
FEATURES
700mA Continuous Current
1A Accurate Current Limit
2.7V to 5.5V Supply Range
140uA Quiescent Current
80m MOSFET
Thermal-Shutdown Protection
Under-Voltage Lockout
8ms FLAG Deglitch Time
No FLAG Glitch During Power Up
Reverse Current Blocking
MSOP8E and SOIC8E packages
UL Recognized: E322138
APPLICATIONS
Smartphone and PDA
Portable GPS Device
Set-top-box
USB Power Distribution
“MPS” and “The Future of Analog IC Technology” are Registered Trademarks of
Monolithic Power Systems, Inc.
TYPICAL APPLICATION
OUT
MP62061
SINGLE-CHANNEL
1
2, 3
4
5
6, 7, 8
3.3V-5V
To VBUS
USB Ports
FLAG
IN
GND
EN
OFF ON
UL Recognized Component
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相关代理商/技术参数
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