Advanced Monolithic Systems, Inc. 6680B Sierra Lane, Dublin, CA 94568 Phone (925) 556-9090 Fax (925) 556-9140
Advanced AMS78LXX
Monolithic 100mA VOLTAGE REGULATOR
Systems
FEATURES APPLICATIONS
• 5.0V, 6.2V and 8.0V Output Voltage Available* • Battery Powered Systems
• Output Voltage Tolerance of ±5% Over Temperature • Portable Consumer Equipment
• Output Current in excess of 100mA • Cordless Telephones
• Internal Thermal Overload Protection • Portable (Notebook) Computers
• Overvoltage Protection • Portable Instrumentation
• Short Circuit protection • Radio Control Systems
• TO-92, SO-8 and SOT-89 Packages Available • Logic Systems
GENERAL DESCRIPTION
The AMS78LXX series consists of positive fixed voltage regulators ideally suited for use in battery-powered systems. These
devices feature very low quiescent current of 1mA or less when supplying 10mA loads. This unique characteristic and the low
input -output differential of less than 1V required for proper regulation, make the AMS78LXX ideal to use for standby power
systems and portable equipment.
The AMS78LXX series also includes internal current limiting, over voltage protection, thermal shutdown, and is able to
withstand temporary power-up with mirror-image insertion.
The AMS78LXX series is offered in the 3-pin TO-92 package, 8-pin plastic SOIC and SOT-89 packages.
ORDERING INFORMATION
OUTPUT PACKAGE TYPE OPER. TEMP
VOLTAGE* TO-92 8 LEAD SOIC SOT-89 RANGE
5.0V AMS78L05N AMS78L05S AMS78L05L IND
6.2V AMS78L62N AMS78L62S AMS78L62L IND
8.0V AMS78L08N AMS78L08S AMS78L08L IND
* For other fixed voltages consult factory.
PIN CONNECTION
TO-92
Plastic Package (N)
8L SOIC
SO-Package (S)
SOT-89 Package
(L)
OUTPUT INPUT
GND
N/C
OUTPUT
N/C
INPUT
GROUND GROUND
GROUNDGROUND
1
2
8
4
3
7
5
6 1 2 3
OUTPUTGNDINPUT
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