📢 Special June promo: $5.99 worldwide delivery until June 30th! No code or minimum order required. Shop now! 🛒





positive voltage regulator

Quantity $ per Unit Savings
1 - 9$1.100%
10 - 24$0.9910%
25 - 99$0.9315%
100 - 200$0.7730%
Contact Sales
In stock
Parameter NameParameter Value
Operating Temp Min Celsius0.0
Operating Temp Max Celsius150.0
Packing TypeTube
RoHs compliantEcopack2
Package NameTO-220

The L78S series of three-terminal positive regulators is available in TO-220 package and several fixed output voltages, making it useful in a wide range of applications. These regulators can provide local on-card regulation, eliminating the distribution problems associated with single point regulation. Each type embeds internal current limiting, thermal shut-down and safe area protection, making it essentially indestructible. If adequate heat sinking is provided, they can deliver over 2 A output current. Although designed primarily as fixed voltage regulators, these devices can be used with external components to obtain adjustable voltages and currents.

Key features
  • Output current up to 2 A
  • Output voltages of 5; 7.5; 9; 10; 12; 15; 18; 24 V
  • Thermal protection
  • Short circuit protection
  • Output transition SOA protection