STC2G15 Datasheet, PDF (1/8 Pages) STMicroelectronics – BCMOS VOLTAGE REGULATOR DESIGNED FOR USE WITH VERY LOW ESR AND TANTALUM OUTPUT CAPACITOR

STC2G15
BCMOS VOLTAGE REGULATOR DESIGNED FOR USE WITH
VERY LOW ESR AND TANTALUM OUTPUT CAPACITOR
s INPUT VOLTAGE FROM 2.7V TO 5.02V
s STABLE WITH LOW ESR CERAMIC AND
TANTALUM CAPACITORS
s VERY LOW QUIESCENT CURRENT (30µA
TYP. AT NO LOAD; 2µA IN OFF MODE)
s GUARANTEED OUTPUT CURRENT UP TO
15mA
s OUTPUT VOLTAGE: 1.5V
s LOGIC-CONTROLLED ELECTRONIC
SHUTDOWN
s INTERNAL CURRENT LIMIT
s JUNCTION TEMPERATURE RANGE: -40°C
TO 95°C
DESCRIPTION
The STC2G15 provides up to 15mA, from 2.5V to
6V input voltage. The low quiescent current
makes it suitable for low power applications and in
battery powered systems.
TSOT23-5L
Shutdown Logic Control function is available, this
means that when the device is used as local
regulator, it is possible to put a part of the board in
standby, decreasing the total power consumption.
The STC2G15 is designed to work with low ESR
ceramic and tantalum capacitors. Typical
applications are in mobile phone, blue-tooth
module and similar battery powered wireless
systems.
SCHEMATIC DIAGRAM
April 2003
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