AMC78L05
www.addmtek.com
DESCRIPTION
The AMC78L05 is a 3-terminal positive regulator with
a fixed output voltage of 5V. Although it is designed as a
fixed-voltage regulator, the output voltage can be increased
by the use of a simple voltage divider. This regulator can
provide local on card regulation, eliminating the distribution
problems associated with single point regulation. In addition,
it can be used with power-pass elements to make
high-current voltage regulators with 100mA output current.
Protection features such as thermal shutdown and
current limiting have been designed internally which will
protect the device from damage in case of overload or
overheating.
APPLICATIONS
Logic Systems
Computer Add-On Cards
Monitors
Power Suppliers
100mA / 3-T
ERMINAL
5V
R
EGULATOR
FEATURES
±5%
tolerance of output voltage
Wide input range
Output current > 100mA
Internal thermal overload protection
No External Components
Short circuit protection
Available in 3L plastic TO-92, surface mount
SOT-89 and plastic 8 pin S.O.I.C.
Identical pin assignment to earlier 78L05 series.
PACKAGE PIN OUT
INPUT
GND
OUTPUT
INPUT
GND
OUTPUT
3-Pin Plastic TO-92
(Top View
)
3-Pin Plastic SOT-89
Surface Mount
(TOP View)
Output
GND
GND
NC
INPUT
GND
GND
NC
8-Pin S.O.I.C
Surface Mount
(Top View)
ORDER INFORMATION
T
A
(
O
C)
0 to 70
0 to 70
Note:
LP
TO-92
3-pin
DM
SO-8
8-pin
PK
SOT-89
3-pin
AMC78L05LP(SnPb)
AMC78L05LPF(Lead Free)
AMC78L05DM(SnPb)
AMC78L05DMF(Lead Free)
AMC78L05PK(SnPb)
AMC78L05PKF(Lead Free)
1. All surface-mount and TO-92 packages are available in Tape & Reel. Append the letter “T” to part
number (i.e. AMC78L05LPT, AMC78L05DMT or AMC78L05PKT).
2. For TO-92 in Tape & Box (without reel), add suffix “TB” (i.e. AMC78L05LPTB)
3. The letter “F” is marked for Lead Free process .
Copyright
©
2006 ADDtek Corp.
1
DD061_D
--
JUNE 2006
ADDTEK [ ADDTEK CORP ]
