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The TPS92200 device is a 1.5-A synchronous buck LED driver with 30-V maximum input voltage. By integrating the high-side and low-side NMOS switches, the TPS92200 device provides high power density with high efficiency in an ultra-small solution size. The TPS92200 device uses peak-current-mode control and full internal compensation to provide high transient response performance over a wide range of operating conditions.

This design demonstrates a high-speed optical front-end with a Time of Flight (ToF) distance measurement circuit using a fiber-optic transmission medium, which can be adapted to any type of ToF measurement such as through free space. This design features an industry-leading 2.5-V output linear transimpedance front-end with 10 kΩ of gain and over 200-MHz bandwidth for high-accuracy measurements.

This reference design is an analog front-end for an advanced motion detector based on two PIR sensors for false trigger avoidance, enabling machine learning. This design has a standard BoosterPack pinout, uses Texas Instruments low-power components, and runs on one AAA alkaline battery cell.

This reference design offers a cost-effective solution for a heating, ventilation, and air conditioning (HVAC) human-machine interface (HMI) application. This reference design incorporates a synchronous step-down converter, multiple channel half-bridge motor driver for brushed DC motors (BDC), multiple channel light-emitting diode (LED) driver, which sets LED light intensity according to the ambient light intensity, that is measured by the ambien...

The INA190-Q1 is an automotive, low power, voltage-output, current-shunt monitor (also called a current-sense amplifier). This device is commonly used for monitoring systems directly connected to an automotive 12V battery. The INA190-Q1 can sense drops across shunts at common-mode voltages from –0.2V to +40V, independent of the supply voltage. In addition, the input pins have an absolute maximum voltage of 42V.

This reference design details a solution for driving LEDs in an automotive rear-light application such as a rear combination lamp (RCL). It features linear LED drivers for different rear light light functions and the LED drivers are powered by a single ended primary inductance converter (SEPIC) LED power supply. 

Over the past few decades, one of the essential tools of the trade for electronics designers has been a CAD tool to tackle the tasks of circuit schematics and PCB layout. Naturally, there is a wide choice of CAD tools. The costs of these range from “expensive” to “free”, and their levels of complexity, capability and ease of use vary tremendously. By Glenn Jarrett, Samacsys, and Marcel Consée, Mouser Electronics

This reference design provides a protected, efficient (headroom-controlled), high-current (up to 1.5 A), linear (accurate and fast) light-emitting diode (LED) driver reference design to enable peripheral capillary oxygen saturation (SpO2) and other medical applications. A typical SpO2 application drives current through LEDs. Most of these drivers are integrated with analog front-end devices and work at the typical value of 100 mA.

The OPA607 and OPA2607 devices are decompensated minimum gain of 6 V/V stable, general-purpose CMOS operational amplifier with low noise of 3.8 nV/√Hz and a wide gain bandwidth of 50 MHz. The low noise and wide bandwidth of the OPAx607 devices make them attractive for general-purpose applications which require a good balance between cost and performance.

ADC12xJ1600-Q1 is a family of quad, dual and single channel, 12-bit, 1.6 GSPS analog-to-digital converters (ADC). Low power consumption, high sampling rate and 12-bit resolution makes the ADC12xJ1600-Q1 ideally suited for light detection and ranging (LiDAR) systems. ADC12xJ1600-Q1 is qualified for automotive applications.