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NCP1593AGEVB:  3 A Synchronous Buck Regulator Evaluation Board

The NCP1593 is a fixed 1 MHz, high output current, synchronous PWM converter that integrates a low-resistance, high-side P-channel MOSFET and a low-side N-channel MOSFET. The NCP1593 utilizes internally compensated current mode control to provide good transient response, ease of implementation and excellent loop stability. It regulates input voltages from 4.0 V to 5.5 V down to an output voltage as low as 0.6 V and is able to supply up to 3 A of load current. The NCP1593 includes an internally fixed switching frequency (FSW), and an internal soft-start to limit inrush current. Other features include cycle-by-cycle current limiting, 100% duty cycle operation, short-circuit protection, power saving mode and thermal shutdown.

Evaluation/Development Tool Information
Product Status Compliance Short Description Parts Used Action
NCP1593AGEVB Active
3 A Synchronous Buck Regulator Evaluation Board NCP1593AMNTWG
Technical Documents
Type Document Title Document ID/Size Rev
Eval Board: BOM NCP1593AGEVB Bill of Materials ROHS Compliant NCP1593AGEVB_BOM_ROHS.PDF - 48.0 KB  0 
Eval Board: Gerber NCP1593AGEVB Gerber Layout Files (Zip Format) NCP1593AGEVB_GERBER.ZIP - 228.0 KB  0 
Eval Board: Schematic NCP1593AGEVB Schematic NCP1593AGEVB_SCHEMATIC.PDF - 120.0 KB  0 
Eval Board: Test Procedure NCP1593AGEVB Test Procedure NCP1593AGEVB_TEST_PROCEDURE.PDF - 107.0 KB  0 
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