Ultra-Low Quiescent Wide Input Voltage LDO from Diodes Incorporated Addresses Needs of 12V and 24V Automotive Systems
March 23 2023 - 10:14AM
Business Wire
Diodes Incorporated (Diodes) (Nasdaq: DIOD) has introduced the
AP7387Q low dropout (LDO) linear voltage regulator. Delivering a
maximum output current of 150mA, this device has a wide input
voltage of 5V to 60V, and a dropout voltage of 700mV (typical) at a
100mA output current. It provides engineering teams with a
simple-to-implement point-of-load (PoL) solution for automotive
audio, navigation, tail lights, transmission control units, and
battery management systems.
The AP7387Q’s quiescent current is just 2µA—lower than many
competing devices. This is essential in systems that are
permanently connected to a battery, helping to extend runtime. In
addition, with a high-power supply rejection ratio (PSRR) of 70dB
at 1kHz, the device is optimized for noise-sensitive functions. The
LDO also exhibits a fast line/load transient response against rapid
changes to the input voltage or load current.
Thanks to its wide input voltage, the AP7387Q meets the load
dump specifications of 12V internal combustion engine (ICE)
vehicles such as cars, 24V ICEs such as buses, coaches, and
trucks.
The AP7387Q LDO from Diodes are AEC-Q100 Grade 1 qualified,
manufactured in IATF 16949 certified facilities, and support PPAP
documentation. In 1,000 piece quantities, the AP7387Q-XXY-13
(SOT89) is available at $0.67 and the AP7387Q-XXFDCW-7 (U-DFN2020-6
(SWP) (Type UXC)) is available at $0.80.
About Diodes Incorporated
Diodes Incorporated (Nasdaq: DIOD), a Standard and Poor’s
SmallCap 600 and Russell 3000 Index company, delivers high-quality
semiconductor products to the world’s leading companies in the
automotive, industrial, computing, consumer electronics, and
communications markets. We leverage our expanded product portfolio
of discrete, analog, and mixed-signal products and leading-edge
packaging technology to meet customers’ needs. Our broad range of
application-specific solutions and solutions-focused sales, coupled
with worldwide operations of 32 sites, including engineering,
testing, manufacturing, and customer service, enables us to be a
premier provider for high-volume, high-growth markets. For more
information visit www.diodes.com.
The Diodes logo is a registered trademark of Diodes Incorporated
in the United States and other countries.
All other trademarks are the property of their respective
owners.
© 2023 Diodes Incorporated. All Rights Reserved.
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