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

Exar

Datasheet Details

Part number	XRP7674
Manufacturer	Exar
File Size	921.62 KB
Description	2A 18V Synchronous PFM/PWM Step-Down Regulator
Datasheet	XRP7674-Exar.pdf

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.

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Published: Mar 23, 2017 |