Part LM7815
Description 1.5-A Fixed Voltage Regulators
Category Voltage Regulator
Manufacturer Texas Instruments
Size 3.63 MB
Pricing from 1.86 USD, available from DigiKey and Texas Instruments.
Texas Instruments

LM7815 Overview

Key Specifications

Package: TO-220
Mount Type: Through Hole
Pins: 3
Max Voltage (typical range): 30 V

Description

The LM340 and LM7805 Family monolithic 3-terminal positive voltage regulators employ internal currentlimiting, thermal shutdown and safe-area compensation, making them essentially indestructible. If adequate heat sinking is provided, they can deliver over 1.5-A output current.

Key Features

  • 1 Output Current up to 1.5 A
  • Available in Fixed 5-V, 12-V, and 15-V Options
  • Output Voltage Tolerances of ±2% at TJ = 25°C (LM340A)
  • Line Regulation of 0.01% / V of at 1-A Load (LM340A)
  • Load Regulation of 0.3% / A (LM340A)
  • Internal Thermal Overload, Short-Circuit and SOA Protection
  • Available in Space-Saving SOT-223 Package
  • Output Capacitance Not Required for Stability

Price & Availability

Seller Inventory Price Breaks Buy
DigiKey 28 1+ : 1.86 USD
10+ : 1.365 USD
45+ : 1.178 USD
135+ : 1.08341 USD
View Offer
Texas Instruments 0 1+ : 1.465 USD
100+ : 1.21 USD
250+ : 0.869 USD
1000+ : 0.654 USD
View Offer