Linear Technology Corporation announces the LTC2000, a 16-bit 2.5Gsps digital-to-analog converter (DAC) with exceptional spectral purity of 74dBc SFDR at 200MHz output, and better than 68dBc SFDR for output frequencies from DC to 1GHz, a 12dB improvement over alternative 14-bit DACs. The LTC2000 features low phase noise and a wide 2.1GHz -3dB output bandwidth, enabling […]
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100-V forward converter outputs regulated 12 V without optocoupling
Linear Technology Corporation announces the LT8310, a primary-side synchronous forward controller. The LT8310 operates over an input voltage range of 6V to 100V, is targeted for power levels up to 200W and provides a drive signal for secondary-side synchronous rectification to improve efficiency. Output voltage regulation of ±8% can be attained without the use of […]
IO-Link transceiver includes integrated step-down regulator & LDO
The LT3669 is an IO-Link PHY compatible (COM1/COM2/COM3) industrial transceiver that includes a high efficiency step-down regulator and a low dropout linear regulator. The device offers cable interface protection to ±60V. Wake-up detect functionality as well as a programmable power-on reset timer are included for system reliability. The LT3669/-2 operates from a 7.5V to 40V […]
Using LTspice for power supply design
Simulation using a SPICE simulator (Simulation Program with Integrated Circuit Emphasis) is handy for checking out designs before building them as well as helping to understand designs and circuit problems. You can experiment without blowing anything up! LTspice from Linear Technology is particularly useful as it is free and available to download from their web […]
2kVAC isolated 1.5W Low noise module converters in 9mm x 11.25mm x 4.92mm BGA package are UL60950 recognized
2kVAC Isolated 1.5W low noise μModule converters in 9mm x 11.25mm x 4.92mm BGA package are UL60950 recognized
Linear Technology Corporation introduces the LTM8057 and LTM8058, 1.5W output μModule® (micromodule) DC/DC converters with 2kVAC galvanic isolation (production tested to 3kVDC) in a 9mm x 11.25mm x 4.92mm BGA (ball grid array) package. The LTM8057 and LTM8058 include an isolated transformer, control circuitry, power switches and a modest amount of input and output capacitance. […]
