Low-Voltage Hall Latches from Diodes Incorporated Enable High-Sensitivity Sensing in Industrial and Automotive Motor Control Applications
July 11 2023 - 10:14AM
Business Wire
Diodes Incorporated (Diodes) (Nasdaq: DIOD) today releases a
series of automotive-compliant, low-voltage, high-sensitivity
Hall-effect latches. Devices in the AH171xQ series are designed for
brushless DC (BLDC) motor commutation speed measurement, angular or
linear encoders, and position sensors in demanding automotive and
industrial applications.
Device options in this series offer a choice of three
high-sensitivity BOP and BRP settings (+/-7Gauss, +/-18Gauss, and
+/-50Gauss) with tight operating windows to provide accurate and
reliable switching points. These latches have a fast 30kHz sensing
bandwidth to support higher rotational speed-sensing, while their
high levels of protection against electrostatic discharge (ESD),
8kV human body model (HBM), and 2kV charge device model (CDM)
ensure robust operation.
These AEC-Q100 Grade 0 qualified latches, which feature a
chopper-stabilized architecture and an internal regulator with
temperature compensation, have been optimized to operate reliably
across the 2.4V to 5.5V supply range and the entire -40 to +150°C
temperature range. They are manufactured in IATF 16949 certified
facilities and support PPAP documentation.
The AH171xQ series latches are available in SOT23 packages at
$0.15 in 1,000 piece quantities.
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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