Vishay — IHLP® Power Inductors: Low-Profile Power Inductors in a Nutshell

FTMJan2018-AS-Vishay-tile-200x200

APPLICATIONS DC/DC converters Power supplies for computers, notebooks, graphic cards, servers Class “D” amplifiers LCD TVs and portable MP3 speakers LED driver power Commercial LED lighting LCD display backlights Automotive DC/DC converters Filters for noise suppression All currently available IHLP footprints meet or exceed AEC-Q200 Grade 0 and Grade 1 requirements SATURATION – IHLP VS. […]

Vishay – Generating Isolated Supplies for Industrial Applications Using the SiC462 in an Isolated Buck Topology

FTMJan2018-DN-Vishay-tile-200x200

By: Ron Vinsant, Vishay Intertechnology, Inc. Introduction Industrial power applications typically require a high input voltage. Standard voltage rails are 24V, 36V, and 48V. The DC/DC step-down (buck) switching regulators and controllers used to power circuitry in industrial applications are required to provide the solid, reliable performance needed for environments subject to noise, power surges, […]

Fast Links: All active links from FTM, October 2017 edition

ams AS7225 AS7220 CUI Inc VX78-500 series VXO78-500 series VX78-1000 series VXO78-1000 series Cypress PSoC 6 BLE Pioneer Kit Maxim Integrated MAX77650 MAX77651 NXP i.MX 6 LPC546xx FRDM-KE15Z FRDM-TOUCH Vicor PI354x-00 Vishay VCNL4200

Vishay – SiC46X microBUCK® SERIES

FTMOct2017-Vishay-SiC46x-tile-200x200

Vishay – VCNL4200: High Sensitivity Long Distance Proximity and Ambient Light Sensor with I2C Interface

FTMOct2017-Vishay-VCNL4200-tile-200x200

VCNL4200 integrates a high sensitivity long distance proximity sensor (PS), ambient light sensor (ALS), and 940nm IRED into one small package. It incorporates photodiodes, amplifiers, and analog to digital converting circuits into a single chip using a CMOS process. The 16-bit high resolution ALS offers excellent sensing capabilities with sufficient selections to fulfill most applications […]

Vishay – New Space Saving DG2788A Dual DPDT/Quad SPDT Analog Switch That Improves Signal Integrity

Pg12_Vishay_thumb

         Vishay Silconix introduces a new dual DPDT/quad SPDT analog switch featuring low resistance of 0.37W at 2.7V in the compact 2.6 x 1.8 x 0.55mm miniQFN16 package. Ideal for both analog and digital signal switching in space-constrained consumer, medical, and industrial applications, the DG2788A delivers improved resistance flatness, signal integrity, parasitic capacitance, and bandwidth. […]

Vishay – Active Control System for LED Lighting

Pg20_vishay

By: Dr. Dirck Sowada, Senior Manager of Test and Characterization, and Samy Ahmed, Manager Application Engineer for Optical Sensors While white LEDs have advantages over conventional light sources, they require an active control system to ensure that the desired lighting conditions remain predictable and stable over time. Unfortunately, today’s control systems often make use of […]

Vishay – Add Gesture Control to Any Device

pg12_Vishay_2nd_thumb

        The VCNL4035X01 from Vishay Opto is three sensors in one. With one external emitter, 16-inch proximity sensing is enabled. With two external emitters, left and right gesture sensing is enabled. With three external emitters, circular or directional gesture sensing is enabled. Included at no extra cost is a 16-bit ambient light sensor. FEATURES • […]

Vishay – Equation for 2-Meter Reflective Presence Sensing Solved

pg12_Vishay_thumb

IR receivers are finding their way into myriad applications beyond set top boxes and TV remote controls, where longer range presence or proximity are required. Need to detect if someone or something is 2 meters away? The TSSP4038 or TSSP4056 receivers from Vishay can do that. Couple it with the VSLB3940 infrared emitter and the […]