LM105 Datasheet (National Semiconductor)

Part LM105
Description Voltage Regulators
Category Voltage Regulator
Manufacturer National Semiconductor
Size 227.02 KB
Pricing from 2.26 USD, available from Rochester Electronics and DigiKey.Powered by Octopart
National Semiconductor

LM105 Overview

Key Specifications

Package: SMD/SMT
Mount Type: Surface Mount
Pins: 34
Height: 675 µm

Description

The LM105 series are positive voltage regulators similar to the LM100, except that an extra gain stage has been added for improved regulation. A redesign of the biasing circuitry removes any minimum load current requirement and at the same time reduces standby current drain, permitting higher voltage operation.

Key Features

  • The circuits are built on a single silicon chip and are supplied in a TO-99 metal can
  • The LM105 is specified for operation for -55˚C ≤ TA ≤ +125˚C, and the LM305/LM305A is specified for 0˚C ≤ TA ≤ +70˚C

Price & Availability

Seller Inventory Price Breaks Buy
Rochester Electronics 10900 25+ : 2.26 USD
100+ : 2.15 USD
500+ : 2.03 USD
1000+ : 1.92 USD
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DigiKey 1008 1+ : 4.66 USD
10+ : 3.544 USD
25+ : 3.264 USD
100+ : 2.9564 USD
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