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36V monolithic 1A push-pull DC/DC transformer driver September 23, 2014 36V monolithic 1A push-pull DC/DC transformer driver LT3999 is a monolithic push-pull isolated DC/DC transformer driver with two 1A current-limited power switches. Read more High-throughput USB to serial bridge ICs September 22, 2014 High-throughput USB to serial bridge ICs Aimed at industrial applications, a family of USB to serial bridge devices provides a straightforward way to interface with RS-232 or RS-485 serial networks through USB using a minimum of components and PCB space. Read more USB charger IC meets automotive qualifications September 22, 2014 USB charger IC meets automotive qualifications Charging the batteries of music players or smartphones through a USB interface is commonplace. In cars however, the matter is slightly more complicated, and that's why Elmos Semiconductor has developed its E522.41 chip. The IC supports all USB charging downstream loads according to the Battery Charging ... Read more 700W AC-DC power modules runs with 100șC baseplate, up to 91% efficient September 19, 2014 700W AC-DC power modules runs with 100șC baseplate, up to 91% efficient A 700W model in the TDK-Lambda PFE-SA series of AC-DC, front-end full-brick power modules, this is an upgrade to the company’s PFE700S; the PFE700SA brings a 3% efficiency improvement, providing a convenient AC-DC board mounted solution for applications such as industrial, MIL-COTS, broadcast, ... Read more Encapsulated 60W off-line PSU is industry's smallest, claims XP September 18, 2014 Encapsulated 60W off-line PSU is industry's smallest, claims XP Extending a product series that it began with 5 and 10W sealed, encapsulated, AC-DC power supply modules, XP's ECE60 series of single output 60W AC-DC units match applications that require a slim profile, a high power density and low no-load power consumption. Read more Battery-pack controller manages 14-cell lithium ion sources to ASIL-C September 18, 2014 Battery-pack controller manages 14-cell lithium ion sources to ASIL-C Freescale's integrated battery cell controller is designed to improve functional safety, robustness and affordability; it balances measurement accuracy, scalability and high speed isolated communications for automotive and industrial battery management Read more 24-bit, 10 mW, 130 dB SNR, 64 ksps Δ-Σ ADC September 17, 2014 24-bit, 10 mW, 130 dB SNR, 64 ksps Δ-Σ ADC Maxim Integrated has posted details of its MAX11270, an ADC with an integrated programmable gain amplifier that it presents as having the highest SNR and lowest power in its class Read more TI grows Simple Switcher DC/DC range with 36/60V, low Iq parts September 16, 2014 TI grows Simple Switcher DC/DC range with 36/60V, low Iq parts Power supply design gets easier, Texas Instruments say, with its wide-input-voltage range, synchronous Simple Switcher DC/DC regulators; the 36V and 60V devices have a quiescent current as low as 27 µA. Read more Reference measurement system to characterise next-generation RF PA modules September 16, 2014 Reference measurement system to characterise next-generation RF PA modules Keysight Technologies has added a PXI Reference Solution for RF power amplifier (PA) characterisation and test, with measurement capabilities that includes envelope tracking and digital pre-distortion Read more 1A, 1.5 MHz, 65V boost/inverter DC/DC converter September 16, 2014 1A, 1.5 MHz, 65V boost/inverter DC/DC converter LT8580 is a current mode, fixed frequency step-up DC/DC converter with an internal 1A, 65V switch. It operates from an input voltage range of 2.55V to 40V, making it suitable for applications with input sources ranging from a single-cell Li-Ion to automotive inputs. Read more
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