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60V, 4A, 14mΩ RDS (ON), Hot Swap, Intelli-Fuse Solution MP5048A-MP5048A
60V, 4A, 14mΩ RDS (ON), Hot Swap, Intelli-Fuse Solution MP5048A-Monolithic Power Systems, Inc.

60V, 4A, 14mΩ RDS (ON), Hot Swap, Intelli-Fuse Solution MP5048A
Monolithic Power Systems, Inc.


About This Product

■Summary

MP5048A is a monolithic integrated controller and switch. Contains a power MOSFET and circuitry that allows operation as a standalone device or control by a hot-swap controller. The MP5048A can drive up to 4A of continuous output current (IOUT) per device. The MP5048A limits inrush current to the load when a circuit card is inserted into a live backplane power supply. This limits the backplane voltage drop. The MP5048A also limits the internal MOSFET current by controlling the gate voltage (VGATE) through a current limit reference input. The MP5048A offers many features that simplify system design. Its integrated solution monitors IOUT and eliminates the need for external current-sense resistors, power MOSFETs, or thermal sensing. The MP5048A detects power MOSFET gate, source, and drain short conditions and provides feedback to the controller. Devices can be connected in parallel for high current applications. The MP5048A is available in a QFN-30 (5mm x 5mm) package.

■Features and benefits

・24V to 60V operating input voltage (VIN) range ・Maximum output current (IOUT) of 4A ・Integrated 14mΩ power MOSFET ・Built-in MOSFET driver ・Integrated current sensing with sensing output ・Individual current detection output for setting overcurrent value ・Built-in soft start (SS) and insertion delay ・Output short circuit protection (SCP) ・Overheat protection (OTP) ・Built-in fuse health report ・Fault signal output ・Parallel operation for high current applications ・Integrated Intelli-Fuse temperature sensing ・Output voltage (VOUT) shutdown control ・Provided in QFN-30 (5mm x 5mm) package

■Available product numbers

・MP5048AGU-Z MP5048AGU-P ・Part numbers ending in P and Z are the same part. P and Z indicate reel size only

  • Product

    60V, 4A, 14mΩ RDS (ON), Hot Swap, Intelli-Fuse Solution MP5048A

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1 Models of 60V, 4A, 14mΩ RDS (ON), Hot Swap, Intelli-Fuse Solution MP5048A

Image Part Number Price (excluding tax) Enable Ilimit (A) Interface Iout (max) (A) Parallel operation Rds (on) (mΩ) Slew Rate Control Grade Package (mm) Input voltage (max) (V) Input voltage (min) (V)
60V, 4A, 14mΩ RDS (ON), Hot Swap, Intelli-Fuse Solution MP5048A-Part Number-MP5048A

MP5048A

Available upon quote

Active High

4.8

No

4

Yes

14

Yes

Catalog

QFN-30 (5x5)

Twenty four

60

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About Company Handling This Product

Company Overview

Monolithic Power Systems (MPS), founded in 1997 and headquartered in San Jose, California, is a manufacturer o...

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