SN78Lxxx
3 Terminal Positive Voltage Regulator
Semiconductor
http:// www.auk.co.kr
Description
The SN78Lxxx series are three-terminal positive regulators providing
over 150mA 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 SN78Lxxx series can be used with external components to
obtain adjustable voltages and Currents. It also contains the TCE Cell to
protect internal circuit from ESD damage.
TO-92
Application
◈ Consumer and personal electronics
◈ SMPS post-regulator / dc-to-dc modules
◈ High-efficiency linear power supplies
TO-92L
Features and Benefits
◈ Maximum Output Current up to 150mA
◈ Output Voltage : 5, 6, 8, 9, 10, 12, 15, 18, 24V
◈ Built in OVP, Short Circuit Current Limiting.
◈ Built in TSD Protection.
SOT-89
ORDERING INFORMATION
◈ No External Components Required.
◈ Ultra High level of ESD [ Built in ESD Protection Cell ]
MM : 500V / HBM 5KV↑
Product
Marking
Package
SN78Lxx
SN78LxxL
SN78LxxF
78Lxx
78Lxx
78Lxx
TO-92
TO-92L
SOT-89
Equivalent Circuit
VIN
1
▲ Marking Detail Information
Current
Source
SOA
Protection
78Lxx(①)
Starting
Circuit
Reference
Voltage
GYWW (②)
Error
Amp
VOUT
3
Thermal
Protection
① Device Code
R1
R2
② Grade & Year & Week Code
GND
2
1
KSD-I5B007-001
Jan. 2011 REV. 01