KA7812AE: 3-Terminal 1A Positive Voltage Regulator
Description: The KA78XXE/KA78XXAE series of three-terminal posi...
The KA78XXE/KA78XXAE series of three-terminal positive regulator are available in the TO-220/D-PAK package and with several fixed output voltages, making them useful in a wide range of applications. Each type employs internal current limiting, thermal shut down and safe operating area protection, making it essentially indestructible. If adequate heat sinking is provided, they can deliver over 1A output current. Although designed primarily as fixed voltage regulators, these devices can be used with external components to obtain adjustable voltages and currents.
Output current up to 1A
Output voltages of 5, 6, 8, 9, 12, 15, 18, 24V
Thermal overload protection
Short circuit protection
Output transistor safe operating area protection
This product is general usage and suitable for many different applications.
Technical Documentation & Design Resources
Availability and Samples
Description: 3-Terminal 1A Positive Voltage Regulator
Package Type: TO-220-3
Package Case Outline: 340AT
Container Type: TUBE
Container Qty: 1000
Market Leadtime (weeks):4 to 8
IO Typ (A):
VI Min (V):
VI Max (V):
VDO Typ (V):
Iq Typ (mA):