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www.us-tech.com
June, 2018
TDK Offers Low-Profile Inductor for ADAS
Uniondale, NY — TDK Corporation has introduced its MLD2012 multi- layer inductor for automotive power circuits. The new component is based on a ferrite core and is available in a compact IEC 2012 (EIA 0805) pack- age with a footprint of 0.08 x 0.05 in. (2 x 1.25 mm) and an insertion height of just 0.02 in. (0.5 mm). The power inductor, which is qualified to AEC-Q200, offers an inductance value of 0.47 µH and a rated current of 1,200 mA. Due to its excellent electrical
performance and broad operating temperature range of –40 to +257°F (–40 to +125°C), the low-profile com- ponent is suitable for automotive applications, especially in advanced driver assistance systems (ADAS), where it helps enable even smaller cameras, for example. The MLD2012 inductor is also suitable for in-vehi-
cle infotainment (IVI) and telematics systems, as well as in various auto- motive ECUs and modules. Like the existing MLD2016 series of power inductors, the new
MLD2012 multilayer inductors.
MLD2012 has a multilayer structure in order to achieve low leakage flux, thus expanding TDK’s lineup of fer- rite core power inductors for an increasing range of automotive appli- cations.
Contact: TDK U.S.A. Corp., 455
RXR Plaza, Uniondale, NY 11556 % 516-535-2600 fax: 516-294-8318 Web:
www.tdk.com
KEMET Expands ESD-Rated Ceramic Capacitor Portfolio
Simpsonville, SC — KEMET has expanded its electrostatic discharge (ESD) rated ceramic capacitor series. Automotive and commercial grades are now available in EIA 0402, 0603, 0805, and 1206 case sizes with volt- age ratings of 16 to 250 VDC. These devices provide miniaturization and enhanced flexibility to optimize ESD suppression, RF filtering, blocking, sensing, and circuit protection. The product portfolio offers addi-
tional case sizes, voltage ranges, capacitance values, and ESD ratings with more options for a wider variety of customer applications. Design engi- neers can choose either X7R or C0G dielectric for circuits requiring Class- II or Class-I stability and noise per- formance with the ability to design to given ESD criteria per the Human Body Model (HBM) AEC-Q200-002. ESD events may cause undesir-
able operation in a circuit and possible damage due to human contact, which
is a major cause of electronic equip- ment failures during circuit assembly or in the field. These issues are esti- mated to reduce assembly line produc-
ESD-rated ceramic capacitor.
tivity by up to 33 percent. KEMET’s ESD-rated capacitors enhance circuit protection of integrated circuits, and smaller dimensions simplify designs while minimizing their impact on
overall form factor. Contact: KEMET Electronics,
2835 Kemet Way, Simpsonville, SC 29681 % 864-963-6300 Web:
www.kemet.com
RDS(ON) (40 mW) in a ther- mally enhanced 0.1 x 0.1 in. (3 x 3 mm) DFN package, making it an excellent solu- tion for the latest laptop and desktop computers, monitors, dockings, and Thunder - bolt/USB Type-C PD applications. The new AOZ1353 operates on
Sunnyvale, CA — Alpha and Omega Semiconductor, Ltd., (AOS) has intro- duced a new Type-C power delivery compliant load switch with up to 28V over-voltage protection. the AOZ1353 is a current-limit- ed load switch with reverse current blocking capability intended for applications where internal circuitry requires protection from exposure to high voltages. This new device offers low
AOS Intros Protected Smart Load Switch for USB Type-C
Vout pins when the device is disabled or when the device is enabled, but Vout is greater than Vin. The AOZ1353 is fully programmable with
AOZ1353 protected smart load switch for USB Type-C.
comprehensive protection features, including soft start, short-circuit pro- tection, thermal protection, over-cur-
voltages between 3.4 and 5.5V from Vin and Vout is rated at 28V absolute maximum. The internal current limiting circuit protects the supply from large load currents. The back-to-back switch configuration blocks any leakage between Vin and
rent and over-voltage protection. Contact: Alpha and Omega Semiconductor, Ltd., 475 Oakmead
Parkway, Sunnyvale, CA 94085 % 408-789-3233 fax: 408-830-9742 E-mail:
mina.galvan@
aosmd.com Web:
www.aosmd.com
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