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MP1492

High Efficiency, Fast Transient, 2A, 16V Synchronous Step-down Converter with Programmable Frequency

Newer version available

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Vin (Max) 14V to 19V
MP1492

MP1492

High Efficiency, Fast Transient, 2A, 16V Synchronous Step-down Converter with Programmable Frequency

Newer version available

Datasheet

Description

The MP1492 is a fully integrated, high-efficiency 2A synchronous rectified step-down converter. The MP1492 operates at high efficiency over a wide output current load range. Adaptive Constant-On-Time (COT) control mode provides fast transient response, eases loop stabilization, and operates with a low-cost electrolytic capacitor. The MP1492 requires a minimum number of readily available standard external components and is available in an 8-pin SOIC ROHS compliant package.

Features & Benefits

Wide 4.2V to 16V Operating Input Range
2A Output Current
Adaptive COT for Fast Transient Response
Low RDS(ON) Internal Power MOSFETs
Proprietary Switching Loss Reduction Technique
Programmable Switching Frequency
OCP, SCP, OVP, UVP Protection and Thermal Shutdown
Output Adjustable from 0.805V to 13V

Active Part Numbers:

MP1492DS-LF-P MP1492DS-LF-P MP1492DS-LF-Z

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All MPS parts are lead-free, halogen-free and adhere to the RoHS directive. See Environmental section for details.

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