LM2618, LM2 Synchronous PWM & PFM Programmable DC-DC Converter

National Semiconductor

Description

LM2618 400mA Sub-miniature, High Efficiency, Synchronous PWM & PFM Programmable DC-DC Converter September 2002 LM2618 400mA Sub-miniature, High Effi.
The LM2618 step-down DC-DC converter is optimized for powering low voltage circuits from a single Lithium-Ion cell.

📥 Download Datasheet

LM2618 Datasheet Preview — This datasheet PDF includes multiple part numbers: LM2618, LM2. Please refer to the document for exact specifications by model.

Datasheet Specifications

Part number: LM2618, LM2
Manufacturer: National Semiconductor
File Size: 428.53 KB
Datasheet: LM2-618.pdf
Description: Synchronous PWM & PFM Programmable DC-DC Converter
Note: This datasheet PDF includes multiple part numbers: LM2618, LM2.
Please refer to the document for exact specifications by model.

Features

* 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 ca

Applications

* Low-noise PWM mode offers 600kHz fixed-frequency operation to reduce interference in RF and data acquisition applications during full-power operation. A SYNC input allows synchronizing the switching frequency in a range of 500kHz to 1MHz to avoid noise from intermodulation with system frequencies.

LM2618 Distributors

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LM2 Synchronous PWM PFM Programmable DC-DC Converter National Semiconductor

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