NCP1592

Synchronous Buck Regulator, PWM, 6.0 A, with Integrated FETs

Overview

NCP1592 is a low input voltage 6 A synchronous buck converter that integrates both 30 mΩ high side and low side MOSFETs. NCP1592 is designed for space sensitive and high efficiency applications. The main features include: a high performance voltage error amplifier, an under voltage lockout circuit to prevent start up until the input voltage reaches 3 V, an internally or externally programmable soft start circuit to limit inrush currents, and a power good output monitor signal. NCP1592 is available in thermally enhanced 28-pin TSSOP package.

Applications

Low Voltage, High Density Distributed Power Systems

End Products

FPGAs
Microprocessors
ASICs
Portable Computing/Notebook PCs

Features

30 mΩ, 12 A Peak MOSFET Switches for High to Efficiency at 6 A Continuous Output Source or Sink Current
Adjustable Output Voltage Down to 0.891 V With 1.0% Accuracy
Wide PWM Frequency: Fixed 350 kHz, 550 kHz or Adjustable 280 kHz to 700 kHz

Material Composition

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V_CC Min (V)

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f_SW Typ (kHz)

Reference Price

NCP1592PAR2G

Active

TSSOP-28 EP

948BG

260

REEL

2500

Step-Down

Voltage Mode

0.891

700

$1.2938

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Converters | NCP1592

Synchronous Buck Regulator, PWM, 6.0 A, with Integrated FETs

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