LM2618 - Synchronous PWM & PFM Programmable DC-DC Converter

Product Overview

National Semiconductor

Part number	LM2618
Manufacturer	National Semiconductor
File Size	428.53 KB
Description	Synchronous PWM & PFM Programmable DC-DC Converter
Datasheet	LM2618 Datasheet
Note	This datasheet PDF includes multiple part numbers: LM2618, LM2. Please refer to the document for exact specifications by model.
Additional preview pages of the LM2618 datasheet.

The LM2618 step-down DC-DC converter is optimized for powering low voltage circuits from a single Lithium-Ion cell.

include soft start and current overload protection. The LM2618 is available in a 10 pin micro SMD packge. This package uses National’s wafer level chip-scale micro SMD technology and offers the smallest possible size. Only three small external surface-mount components, an inductor and two ceramic capacitors are required. Key Specifications n Operates from a single LiION cell (2.8V to 5.5V) n Internal synchronous rectification provides high efficiency in both PWM and PFM n Pin programmable outpu.

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Published: Mar 22, 2005 |