MP2019GN-33-Z Datasheet, PDF (1/16 Pages) MPS Industries, Inc. – 40V, 300mA, Low Quiescent Current Adjustable Output Linear Regulator

The Future of Analog IC Technology
MP2019
40V, 300mA, Low Quiescent Current
Adjustable Output Linear Regulator
DESCRIPTION
The MP2019 is a low-power linear regulator
that supplies power to systems with high-
voltage batteries. It includes a wide 3V to 40V
input range, low-dropout voltage, and a low
quiescent-supply current. The low quiescent
current and low dropout voltage allow
operations at extremely low-power levels.
Therefore, the MP2019 is ideal for low-power
microcontrollers
and
battery-powered
equipment.
The MP2019 provides a wide variety of fixed
output-voltage options (if requested): 1.8V, 1.9V,
2.3V, 2.5V, 3.0V, 3.3V, 3.45V, and 5.0V; also, it
provides the output-adjustable option (from
1.2V to 15V).
The regulator output current is limited internally,
and the device is protected against short-circuit,
over-load, and over-temperature conditions.
The MP2019 includes thermal shutdown (TSD),
current-limiting fault protection, and is available
in a SOIC-8 EP package.
FEATURES
• 3V to 40V Input Range
• 10µA Quiescent Supply Current
• Stable with Low-Value Output Ceramic
Capacitor (> 0.47μF)
• 300mA Specified Current
• Fixed 5V, 3.3V, and Adjustable Output (1.2
V to 15 V) Versions
• Output ±2% Accuracy Over Temperature
• Specified Current Limit
• Power Good
• Programmable Power Good Delay
• Thermal Shutdown and Short-Circuit
Protection
• -40°C to +150°C Specified Junction-
Temperature Range
• Available in a SOIC-8 EP Package
APPLICATIONS
• Industrial/Automotive Applications
• Portable/Battery-Powered Equipment
• Ultra-Low Power Microcontrollers
• Cellular Handsets
• Medical Imaging
All MPS parts are lead-free, halogen-free, and adhere to the RoHS directive. For
MPS green status, please visit the MPS website under Quality Assurance.
“MPS” and “The Future of Analog IC Technology” are registered trademarks of
Monolithic Power Systems, Inc.
TYPICAL APPLICATION
Output-Adjustable Version
Output-Fixed Version
MP2019 Rev. 1.0
www.MonolithicPower.com
1
11/24/2015
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© 2015 MPS. All Rights Reserved.