LM2618 Datasheet (National Semiconductor)

Part LM2618
Description Synchronous PWM & PFM Programmable DC-DC Converter
Manufacturer National Semiconductor
Size 428.53 KB
Pricing from 1.26 USD, available from Rochester Electronics and Verical.
National Semiconductor

LM2618 Overview

Key Specifications

Mount Type: Surface Mount
Pins: 10
Output Type (varies by manufacturer): Adjustable
Max Operating Temp: 125 °C

Description

The LM2618 step-down DC-DC converter is optimized for powering low voltage circuits from a single Lithium-Ion cell. It provides up to 400mA (300mA for B grade), over an input voltage range of 2.8V to 5.5V.

Key Features

  • Operates from a single LiION cell (2.8V to 5.5V)
  • Internal synchronous rectification provides high efficiency in both PWM and PFM

Price & Availability

Seller Inventory Price Breaks Buy
Rochester Electronics 2250 100+ : 1.26 USD
500+ : 1.13 USD
1000+ : 1.05 USD
10000+ : 0.9324 USD
View Offer
Verical 2250 239+ : 1.575 USD
500+ : 1.4125 USD
1000+ : 1.3125 USD
10000+ : 1.1655 USD
View Offer