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RT5041A

Multi-Output Integrated Chip (MOIC) for Intel Braswell Platform

RT5041A
New

RT5041A integrates 2 buck converters, 3 LDOs and 2 power switches in one package. This MOIC is designed for Braswell M/D SOC. Braswell M/D SOC controls the power sequence by simple I/O. RT5041A has UVLO, OVP, UVP, OTP and current limit protections. RT5041A is available in WQFN-28L 4x4 package.

Applications

  • Ultra book and Tablet Computers

Key Spec.

RT5041A
Status Active
Vin (min) (V) 2.7
Vin (max) (V) 5.5
Number of Channels 7
Number of Buck Converters 2
Number of Boost Converters 0
Number of Negative Outputs 0
Number of LED Drivers 0
Number of LDO Regulators 3
Application PC
Features COT Control;Cycle-by-Cycle Current Limit;Diode Emulation Mode;Enable Input;Internal Compensation;OCP;OVP;Power Good;SCP;UVP
Package Type WQFN4x4-28

Features

  •  2 Channels Low Power Consumption Step-Down DC/DC Converters

  • Low On-Resistance for DC/DC Converters
    ► 70mΩ of High Side MOSFET
    ► 50mΩ of Low Side MOSFET

  • 3 Channels LDO Voltage Regulators

  • 2 Channels Switches

  • Input Voltage Range : 2.7V to 5.5V

  • Internal Soft-Start and Soft-Discharge

  • Cycle-by-Cycle Current Limit and UVP

  • Thermal Shutdown

Application Notes

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