DS78LXX Datasheet, PDF (1/7 Pages) –

Advanced
Monolithic
Systems
FEATURES
• 3.3V, 5.0V and 6.2V Output Voltage Available*
• Output Voltage Tolerance of ±5% Over Temperature
• Output Current in excess of 100mA
• Internal Thermal Overload Protection
• Overvoltage Protection
• Short Circuit protection
• TO-92, SO-8 and SOT-89 Packages Available
AMS78LXX
100mA VOLTAGE REGULATOR
RoHS compliant
APPLICATIONS
• Battery Powered Systems
• Portable Consumer Equipment
• Cordless Telephones
• Portable (Notebook) Computers
• Portable Instrumentation
• Radio Control Systems
• 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
VOLTAGE*
TO-92
8 LEAD SOIC
SOT-89
3.3V
AMS78L033N AMS78L033S
5.0V
AMS78L5N
AMS78L5S
6.2V
AMS78L62N AMS78L62S
* For other fixed voltages consult factory.
AMS78L033L
AMS78L5L
AMS78L062L
OPER. TEMP
RANGE
-40ºC to +85 ºC
-40ºC to +85 ºC
-40ºC to +85 ºC
PIN CONNECTION
TO-92
Plastic Package (N)
OUTPUT
INPUT
GND
Bottom View
8L SOIC
SO-Package (S)
OUTPUT 1
GROUND 2
GROUND 3
N/C 4
8 INPUT
7 GROUND
6 GROUND
5 N/C
Top View
SOT-89 Package
(L)
123
INPUT GND OUTPUT
Front View
www.advanced-monolithic.com
updated July 26, 2009