current | Battery Guide

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 …

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TEXAS INSTRUMENTS ANNOUNCES ULTRA-THIN, 1.2-V TO 1.8-V SUPPLY, HIGH ACCURACY DIGITAL TEMPERATURE SENSOR WITH I2C INTERFACE

Texas Instruments has announced the high-precision temperature sensor TMP114 with an I2C-compatible digital output in an ultra-thin (0.15 mm) 4-pin package. With a low height package, the TMP114 can be put under surface mount components for the fastest and most accurate temperature measurement and supports the latest thin form factor systems. The TMP114 has an accuracy of ±0.3 °C and offers an …

TEXAS INSTRUMENTS ANNOUNCES ULTRA-THIN, 1.2-V TO 1.8-V SUPPLY, HIGH ACCURACY DIGITAL TEMPERATURE SENSOR WITH I2C INTERFACE Read More »

SWITCHMODE POWER SUPPLY TOPOLOGIES EXPLAINED

The role of power supply is crucial for electronic circuits because without sufficient power, the circuit cannot function at its optimal level. On the other hand, an exceeded power supply can deteriorate the circuit components by heating effect. There are usually two choices for power supply topologies; Linear Power Supply and Switched Mode Power Supply (SMPS). The linear …

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NCH6300HV HIGH VOLTAGE DC-DC POWER BOOSTER FOR NIXIE DISPLAYS

When the switch is open initially, there is not much resistance, so high current flows through the inductor. The energy in the inductor is due to the magnetic fields. When the switch is closed, the impedance in the circuit increases and the current will be reduced. The magnetic field previously created will be reduced in …

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FTDI CHIP HIGH-SPEED USB BRIDGE ICS WITH TYPE-C CONTROLLERS

FTDI Chip High-Speed USB Bridge ICs with Type-C/PD 3.0 Controllers fully support the latest USB Type-C and Power Delivery (PD) standards. This enables the support for power negotiation with the ability to sink or source current to USB host devices. These high-speed USB bridge devices feature up to two PD ports viz, PD1 port and PD2 port. The PD1 port shares the same …

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PHOTORELAY OFFERS 1.2-A ON-STATE CURRENT RATING

With enhanced sensitivity, this photorelay provides engineers with a more convenient and reliable alternative to conventional mechanical relays. Toshiba Electronics Europe GmbH has further strengthened its extensive optoelectronics portfolio with the introduction of a new photorelay. Supplied in a compact DIP6 package, the TLP4590A provides engineers with a more convenient and reliable alternative to conventional …

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PLEA67 SERIES THIN-FILM POWER INDUCTORS OFFER IMPRESSIVE RATED CURRENT

TDK Corporation’s inductors are available in a compact external size and an impressive rated current TDK Corporation has developed the PLEA67 series of inductors for use in true wireless stereo (TWS) devices. TWS devices are finding increasing applications with smartphones, smartwatches, and other wearables and in turn, the demand for electronic components in this domain is rising. This …

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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 …

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

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. …

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