SN7805D Datasheet, PDF (1/18 Pages) KODENSHI KOREA CORP. – 3 Terminal 1A Positive Voltage Regulator

Semiconductor
http:// www.auk.co.kr
TO-252-3L
SN78xxx
3 Terminal 1A Positive Voltage Regulator
Description
The SN78xxx series are three-terminal positive regulators providing
over 1A output current with internal current limiting, thermal
shutdown and safe area protection. These regulators are useful in
a wide range of applications. Although they are just fixed voltage
regulators, the SN78xxx series can be used with external components to
obtain adjustable voltages and Currents.
Application
◈ Consumer and personal electronics
◈ SMPS post-regulator / dc-to-dc modules
◈ High-efficiency linear power supplies
TO-220F-3L
ORDERING INFORMATION
Product
Marking
Package
Features and Benefits
◈ Output Current up to 1.0A
◈ Output Voltage : 5, 6, 8, 9, 10, 12, 15, 18, 24V
◈ Built in OVP, CLP circuit.
◈ Built in TSD Protection.
◈ Output Transistor Safe Area Protection.
◈ Ultra High level of ESD [ Built in ESD Protection Cell ]
MM : 500V / HBM 5KV
SN78xxD SN78xxD TO-252-3L
SN78xxPI SN78xxPI TO-220F-3L
Equivalent Circuit
▲ Marking Detail Information
[ TO-220F-3L & TO-253-3L PKG Marking ]
Current
Source
VIN
1
SOA
Protection
AUK(①)
G△YWW (②)
SN78xxx (③)
Starting
Circuit
Reference
Voltage
Error
Amp
① AUK Logo
② Grade & M Code & Year & Week Code
③ Device Code
Thermal
Protection
VOUT
3
R1
R2
GND
2
KSD-I0O008-004
1
Jan. 2010 REV. 04