Search results for "ASIC"

Delivering very high operating efficiencies over a wide range of load conditions, the TDK Innoveta iQE Series of Quarter Brick DC-DC converters from Lambda responds to the ever increasing demand for improved efficiency under all normal operating load conditions. With a broad range of output voltages from 3.3 to 15V and providing high power ratings, these DC-DC converters are ideal for engineers seeking excellent efficiency and optimal thermal per...

3M Touch Systems will display its portfolio of world-renowned touch products and technologies at electronica 2006 (Hall A3, Stand 175). Stand visitors will see demonstrations of high endurance LCD capacitive touch screens, capacitive and resistive electronics, a kiosk chassis monitor and PL resistive touch sensors from 3M applied to demanding applications in markets such as gaming casino, retail lottery, financial ATM and retail self-service.

Catalyst Semiconductor expanded its supervisor product line with the addition of three new devices. The new CAT705, CAT706 and CAT813 voltage supervisors give designers industry-standard performance for monitoring the power supply (Vcc) status of a microprocessor, microcontroller, ASIC or other system processor. The CAT706 has a threshold voltage of 4.40V and the CAT705 and CAT813 have a threshold voltage of 4.65V.

Linear Technology présente le LTM4627, un régulateur DC/DC µModule, 15 A, incluant les inductances, les MOSFET et les composants additionnels dans un boîtier LGA (Land Grid Array) de 2,6 g, 15 mm x 15 mm. Les améliorations apportés à la conception du circuit, des condensateurs de plus faible valeur pour la porte des MOSFET et des pilotes de MOSFET plus puissants, permettent au LTM4627 de fonctionner avec un rendement de 7% plus Ã...

Linear Technology annonce le LT3070, un régulateur linéaire, à programmation numérique, présentant la plus faible chute de tension, le niveau de bruit le plus bas et la réponse la plus rapide aux transitoires de tous les régulateurs LDO 5 A actuellement disponibles. La chute de tension à 5 A est très faible, de 85 mV. Le bruit en sortie à 5 A est de seulement 25 µVeff. sur la bande passante de 10 kHz à 100 kHz. La bande passante de 1...

Linear Technology présente le LTC2978, un gestionnaire d’alimentation et un contrôleur pouvant assurer la gestion de huit alimentations de 0 V à 6 V. La configuration de plusieurs convertisseurs DC/DC, dans un système déjà complexe, peut s’avérer être une tâche compliquée quant à la conception quand on emploie des composants passifs. Les valeurs, déterminées par des résistances et des condensateurs de réglage externes, comme le...

Linear Technology Corporation introduces the LTC3861, a dual output synchronous step-down DC/DC controller with multiphase operation, differential output voltage sensing and high frequency operation. This controller works in conjunction with external power train devices such as power blocks and DrMOS, as well as discrete N-channel MOSFETs and associated gate drivers, enabling flexible design configurations.

Linear Technology has introduced the LTM4615, a complete triple-output DC/DC µModule® regulator system containing two 4A switch mode regulators and one 1.5A very low dropout (VLDO™) linear regulator in a compact 15mm x 15mm x 2.8mm surface mount package. The output voltage for each of the two switching regulators is adjustable from 0.8V to 5V, and the third output is adjustable from 0.4V to 2.6V, making it suitable for powering the new genera...

Linear Technology introduced the LTC3860, a dual output synchronous step-down DC/DC controller with multiphase operation, differential output voltage sensing and high frequency operation. This controller works in conjunction with external power train devices such as Power Blocks and DrMOS, as well as discrete N-channel MOSFETs and associated gate drivers, enabling flexible design configurations. Up to 12 phases can be paralleled and clocked out-...

Linear Technology has introduced the LTC2978 Power Supply Monitor and Controller for digital management of up to eight 0V to 6V power supplies. Configuring multiple DC/DC converters in an already complex system can be a complicated design task when using passive components. Values defined by external trim resistors and capacitors such as startup time, setpoint value or switching frequency make a system inflexible.