current | Battery Guide

TMCS1107 420 V ISOLATED HALL-EFFECT CURRENT SENSOR

Texas Instruments’ sensor is optimized for high accuracy and temperature stability Texas Instruments‘ TMCS1107 is a galvanically isolated Hall-effect current sensor capable of DC or AC current measurement with high accuracy, excellent linearity, and temperature stability. A low-drift, temperature compensated signal chain provides <3% full-scale error across the device temperature range. The input current flows through an internal 1.8 […]

TMCS1107 420 V ISOLATED HALL-EFFECT CURRENT SENSOR Read More »

INA190-Q1, 40V, BI-DIRECTIONAL, ULTRA-PRECISE CURRENT SENSE AMPLIFIER

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 12-V battery. The INA190-Q1 can sense drops across shunts at common-mode voltages from –0.2 V to +40 V, independent of the supply voltage. In addition, the input pins have an absolute maximum

INA190-Q1, 40V, BI-DIRECTIONAL, ULTRA-PRECISE CURRENT SENSE AMPLIFIER Read More »

RADSEE LAUNCHES HIGH-PERFORMANCE AUTOMOTIVE 4D IMAGING RADAR THAT SLASHES COSTS

Leading global defense technology company, RADA, signs letter of intent to invest $3M in RadSee RadSee Technologies Ltd. announced the availability of the automotive industry’s first 4D imaging radar for ADAS and autonomous vehicles able to deliver ultra-high performance and scalability to OEMs and Tier 1 suppliers at up to one-third the cost of previous solutions.

RADSEE LAUNCHES HIGH-PERFORMANCE AUTOMOTIVE 4D IMAGING RADAR THAT SLASHES COSTS Read More »

MAXIM INTEGRATED MAX38650 NANOPOWER BUCK CONVERTER

Maxim Integrated MAX38650 nanoPower Buck Converter provides an ultra-low 390nA quiescent current and operates from a 1.8V to 5.5V input voltage. The MAX38650 supports load currents of up to 100mA with peak efficiencies of 95%. The MAX38650 offers high efficiency throughout the load range with a small total solution size. The device is ideal for battery applications where extended battery life

MAXIM INTEGRATED MAX38650 NANOPOWER BUCK CONVERTER Read More »

100V HIGH-CURRENT PHOTORELAY RELEASED IN DIP4 PACKAGE FOR INDUSTRIAL EQUIPMENT

Toshiba Electronics has released a 100 V high-current photorelay, TLP241B for industrial equipment building automation systems and mechanical relay replacements, security systems, heating, ventilation and air conditioning (HVAC), Battery Management System (BMS), etc. Encompassed in a DIP4 package, this new device comprises of a photo MOSFET optically coupled to an infrared light-emitting diode. The ability of TLP241B photorelay to provide an

100V HIGH-CURRENT PHOTORELAY RELEASED IN DIP4 PACKAGE FOR INDUSTRIAL EQUIPMENT Read More »

FOR HIGHER POWER DENSITY AND REDUCED BOM: MELEXIS MLX91220/21 CURRENT SENSORS AT RUTRONIK

Minimize thermal losses: With the MLX91220 and MLX91221, Melexis presents two integrated current sensors for AC and DC measurements with an analog interface. These are isolated integrated Hall-effect current sensors with 0-50A and dual OCD (overcurrent detection). This all-in-one solution offers an optimal symbiosis of small size, low impedance, high bandwidth and isolation. Dual on-chip

FOR HIGHER POWER DENSITY AND REDUCED BOM: MELEXIS MLX91220/21 CURRENT SENSORS AT RUTRONIK Read More »

XD9260/61 – 1.5A HI-SAT COT SYNCHRONOUS STEP-DOWN DC/DC CONVERTER

XD9260/61 – 1.5A Hi-SAT COT Synchronous Step-Down DC/DC Converter, AEC-Q100 compliant The XD9260/XD9261 series is a small 1.5A synchronous step-down DC/DC converter with high-speed transient response and low quiescent current. The extremely fast load transient performance is a result of Torex’s innovative Hi-SAT COT (Constant On-Time) control method, which, when compared to standard Constant On-Time

XD9260/61 – 1.5A HI-SAT COT SYNCHRONOUS STEP-DOWN DC/DC CONVERTER Read More »

LITTLE BEE, AFFORDABLE HIGH-PERFORMANCE CURRENT & MAGNETIC FIELD PROBE

A campaign for a current probe called Little Bee was launched on Crowdsupply. Little Bee is an affordable and high-performance current probe and magnetic field probe that enables you to debug and analyze electronic devices more effectively. This device comes in handy because current probes available today are expensive, therefore having a limited number of users. Current probes

LITTLE BEE, AFFORDABLE HIGH-PERFORMANCE CURRENT & MAGNETIC FIELD PROBE Read More »

Interactive Blitz Chess: A Physical Blitz Chess Board Powered with PIC32

Introduction We created a companion system for physical chess boards to help players enjoy their fast paced blitz game with a chess clock, a visual board to keep track of the game, a display for available moves based off of what piece that players want to move, and also a log of past moves made

Interactive Blitz Chess: A Physical Blitz Chess Board Powered with PIC32 Read More »

Robotic Candy Sorter

Introduction Many embedded systems leverage a hierarchical structure in their product architecture for a more robust and efficient product. The more complex the product becomes, it is more preferable to segment tasks according to the processing unit’s role to observe optimal tradeoffs in the system. For instance, it would be impractical for a single processing

Robotic Candy Sorter Read More »