XRP7674 - 2A 18V Synchronous PFM/PWM Step-Down Regulator

Product Overview

Exar

Part number	XRP7674
Manufacturer	Exar
File Size	921.62 KB
Description	2A 18V Synchronous PFM/PWM Step-Down Regulator
Datasheet	XRP7674 Datasheet
Additional preview pages of the XRP7674 datasheet.

The XRP7674 is a 2A capable synchronous current-mode PWM step down (buck) voltage regulator with improved light current load efficiency.

2A Continuous Output Current.
4.5V to 18V Wide Input Voltage  0.925V to 16V Adjustable Output Voltage  ±2% Output Voltage Accuracy.
PWM Current-Mode Control  340kHz Constant Operations  Up to 95% Efficiency.
Light-Load efficiency  Discontinuous Conduction Mode (DCM)  Pulse Frequency Modulation Mode (PFM).
Programmable Soft-Start and Enable Function.
Built-in Thermal, Over-Current, UVLO, Output Over-Voltage and hiccup mode short-circuit protection.
RoHS C.

📁 Similar Datasheet

XRP7603 - 0.5A 29V Non-Synchronous Buck High Power LED Driver (Exar Corporation)
XRP7604 - 1A 29V Non-Synchronous Buck High Power LED Driver (Exar Corporation)
XRP7620 - 4-Channel Adjustable Current I2C Controlled LED Driver (Exar Corporation)
XRP7657 - 25V Non Synchronous PWM Step Down Regulator (Exar Corporation)
XRP7659 - 1.5A 18V 1.4MHz Non Synchronous Step-Down Regulator (EXAR)
XRP7704 - Quad-Output Digital PWM Buck Controller (MaxLinear)
XRP7714 - Quad Channel Digital PWM Step-Down Controller (MaxLinear)
XRP7724 - Quad Channel Digital PWM/PFM Programmable Power Management System (MaxLinear)

Other Datasheets by Exar

Published: Mar 23, 2017 |