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MP62550

MPS
Part Number MP62550
Manufacturer MPS
Description Precision 60mA-1.7A Programmable Current-Limited Power Distribution Switch
Published Sep 17, 2023
Detailed Description The Future of Analog IC Technology MP62550/MP62551 Precision 60mA-1.7A Programmable Current-Limited Power Distribution ...
Datasheet PDF File MP62550 PDF File

MP62550
MP62550

Overview
The Future of Analog IC Technology MP62550/MP62551 Precision 60mA-1.
7A Programmable Current-Limited Power Distribution Switch DESCRIPTION MP62550/MP62551 Power Distribution Switch is designed for precision current limiting and provides up to 1.
5A continuous output current.
It offers programmable current limit between 60mA and 1.
7A (typ) with ±10% accuracy by an external resistor.
The switch includes an 88mΩ N-channel Power MOSFET and operates from 2.
5V to 5.
5V input voltage.
The device 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.
It will shutdown when its internal temperature reaches unsafe levels and recover once the device temperature reduces approx 10C.
It provides built-in soft-start which controls the rise and fall times of the output voltage to limit the initial inrush current and voltage surges.
The reverse-voltage protection feature turns off the MOSFET to protect the device.
________ The FLAG output will report a fail mode (low level) when over current or over temperature is ________ encountered.
The FLAG will not change state when the input UVLO is triggered.
The MP62550/MP62551 is available in space saving 6-pin TQFN 2x2mm package and TSOT23-6 package.
FEATURES  Up to 1.
5A Continuous Output Current  ±10% Current-Limit Accuracy  Adjustable Current-Limit, 60mA -1700mA (typ)  Fast Over-current Response 2μs (typ)  2.
5V to 5.
5V Supply Range  88mΩ MOSFET (TQFN Package)  1.
5μA Maximum Standby Supply Current  Reverse Input-Output Voltage Protection  Built-in Soft-Start  Thermal-Shutdown Protection  Automatic-on after Fault Removed  Under-Voltage Lockout  Deglitched Fault Report ________  FLAG won't Change State at Input UVLO Transition  Bidirectional Fault Deglitch Time  Active Low & Active High Options APPLICATIONS  Smart Phone and PDA  Portable GPS Device  Notebook PC  Set-top-box  Telecom and Network Systems  PC C...


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