LM34919 Datasheet (National Semiconductor)

Part LM34919
Description 600mA Constant On-Time Buck Switching Regulator
Category Voltage Regulator
Manufacturer National Semiconductor
Size 322.76 KB
Pricing from 1.5882 USD, available from Arrow Electronics and DigiKey.
National Semiconductor

LM34919 Overview

Key Specifications

Mount Type: Surface Mount
Pins: 10
Operating Voltage: 40 V
Output Type (varies by manufacturer): Adjustable

Description

The LM34919 Step Down Switching Regulator features all of the functions needed to implement a low cost, efficient, buck bias regulator capable of supplying 0.6A to the load. This buck regulator contains an N-Channel Buck Switch, and is available in a micro SMD package.

Key Features

  • Integrated N-Channel buck switch
  • Integrated start-up regulator
  • Input Voltage Range: 8V to 40V
  • No loop compensation required
  • Ultra-Fast transient response

Price & Availability

Seller Inventory Price Breaks Buy
Arrow Electronics 2974 1+ : 1.5882 USD
10+ : 1.5788 USD
25+ : 1.5695 USD
100+ : 1.5602 USD
View Offer
Arrow Electronics 12000 3000+ : 1.517 USD View Offer