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2018-11-01 -

LT3094 – Negative LDO Features 0.8µ VRMS Noise at 1MHz

The LT3094, a high performance low dropout negative linear regulator, features ADI’s ultralow noise and ultrahigh PSRR architecture for powering noise sensitive applications. It can be paralleled to increase output current and spread heat on a PCB. Click the video to learn more.

2018-11-01 -

Ultrathin µModule Regulator with Power System Management

The LTM4686 is a dual 10A or single 20A ultrathin step-down µModule regulator. Its 1.82mm height allows it to be placed very close to a load (an FPGA or ASIC), sharing one heat sink. Its PMBus interface enables users to alter key power parameters. Watch the video to learn more.

2018-11-01 -

LTM8002: High Efficiency, Ultra Low EMI Step-Down Power µModule

The LTM8002 is a 40VIN, 2.5A step-down µModule® regulator. It includes the switching controller, power switches, inductor, and all support components. It supports an input voltage range of 3.4V to 40V, and output voltages from 0.97V to 18V. Click the video to learn more.

2018-11-01 -

LTC7821: Hybrid Synchronous Step-Down Controller

The LTC7821 is an industry first hybrid step-down synchronous controller that merges a switched capacitor circuit with a synchronous step-down controller, enabling up to a 50% reduction in DC/DC converter solution size compared to traditional solutions. Click the video to learn more.

2018-11-01 -

1.2GHz Bandwidth Direct Receiver >43dB Image Rejection

This video shows a Reference Design that DC couples the LTC5594, a 9GHz direct-conversion I/Q demodulator to the AD9208, a 3Gsps, 14-bit dual ADC delivers 1.2GHz bandwidth. Learn how to optimize image rejection, IM2/IM3, and HD2/HD3 for superb dynamic range. Watch to learn more.

2018-11-01 -

Anyside™ Isolated Switch Controller with I²C Command and Telemetry

Hot swap integrated circuits are used to limit inrush current in either low-side or high-side DC applications. The application operating voltage is generally limited by the integrated circuits operating voltage, typically less than 100 volts. The LTM9100 allows the control of inrush current in both low-side and high-side applications operating up to 1000 VDC. The […]

2018-11-01 -

Silent Switcher 2: Dual 4A per Channel, 42V Micropower Step-Down Regulator

As automotive electronic content increases, voltage regulators continually need smaller size, higher current, and lower radiated emissions. Silent Switcher® 2 products address this need by providing 2MHz solutions with high efficiency without compromising EMI performance. The LT8650S is a dual channel, 42V step-down regulator providing up to 4A of output current per channel in a […]

2018-11-01 -

Active Rectifier Controller with Reverse Protection

As the current level continues to increase in automotive electronic systems, designers can no longer use conventional blocking Schottky diodes due to high power dissipation and thermal issues. The LT8672 is an active rectifier controller with reverse current protection that can replace the diode. The LT8672 operates at the input range between 3V and 42V […]

2018-11-01 -

Buffered Octal ADC Inputs Simplify Sensor Interfaces

Many systems using a precision analog-to- digital converter to digitize signals need some signal conditioning circuitry between the signal source and the ADC. In addition to its other functions, that circuitry must accurately drive the input of the ADC. The combined demands of performance and high speed to handle the ADC input currents can present […]

2018-11-01 -

105V, 2.3A Low-EMI Synchronous Step-Down Regulator

Today, many electronic systems require power processing at higher voltages, while simultaneously demanding increased efficiency and low EMI/EMC emissions. The LTC7103 meets all of these challenges, with an unprecedented combination versatility and simplicity. The LTC7103 is a 105V, 2.3A, synchronous step-down regulator that incorporates a proprietary architecture in a small 5mm x 6mm QFN package […]