NR130A - Ultra light load high efficiency Buck Regulator

Product Overview

SANKEN

Part number	NR130A
Manufacturer	Sanken
File Size	666.65 KB
Description	Ultra light load high efficiency Buck Regulator
Datasheet	NR130A Datasheet
Additional preview pages of the NR130A datasheet.

The NR130A series is buck regulator ICs integrates High-side power MOSFETs.

With the current mode control, ultra low ESR capacitors such as ceramic capacitors can be used.

The ICs can realize super-high efficiency by performing pulse skip operation at light load condition.

& Benefits.
Current mode PWM control Up to 94% efficiency at normal load condition Up to 85% efficiency at light load condition Stable with low ESR ceramic output capacitors Built-in protection function Over Current Protection (OCP) Thermal Shutdown (TSD) Under Voltage Lockout (UVLO).
Built-in phase compensation.
Adjustable Soft-Start with an external capacitor.
Turn ON/OF the regulator function Programable Pulse-Skip operation Electrical Characterist.

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Published: May 8, 2014 |