Intersil's new radiation hardened power-up microprocessor reset circuit, the IS-705RH, is the latest edition to the growing family of Star*Power products. It is designed to monitor power supply voltage levels and interface with satellite control units to ensure proper device operation during power-up.
It sends a reset pulse to the microprocessor when the supply reaches a nominal operating voltage of 4,65 V. This prevents code execution errors that occur when signals are present on microprocessor inputs during power-up, ensuring reliable control of satellite functions. Additional features include a watchdog circuit that verifies proper reset has occurred as well as a power-fail circuit for monitoring other supply voltages. Both additional features may be used to generate interrupts.
Rugged railway-grade DC-DC power modules iCorp Technologies
Power Electronics / Power Management
iCorp Technologies has introduced the AIPUPOWER ZCD100 and ZCD150 Series, a family of rugged DC-DC converters designed to meet the demanding electrical and environmental requirements of railway and transportation systems.
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NXP has significantly expanded its MCX A Series of Arm Cortex-M33 microcontrollers, doubling the portfolio with six new families aimed at industrial and IoT edge applications.
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The IT7900EP series high-performance regenerative grid simulator from ITECH is a full four-quadrant AC grid simulator capable of both sourcing and sinking power.
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RECOM’s cost effective REFIN2U-S90/CL DIN rail AC/DC boasts a 90 W rating with a boost capability of 150% for 4,5 seconds to allow for surge loads.
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NXP has enabled BCS on the MCX W72 multi-protocol wireless MCU, which supports Bluetooth Low Energy 6.0, Thread, Zigbee, and Matter.
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The STUSB4531 from STMicroelectronics is a standalone USB Power Delivery sink controller designed to streamline the implementation of USB-C power negotiation in sink devices without requiring a full software stack on a host microcontroller.
Read more...Dual-band Wi-Fi 6 companion module Altron Arrow
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The SimpleLink Wi-Fi CC33xx family of devices from Texas Instruments are dual-band Wi-Fi 6 companion modules enabling engineers to connect more applications with confidence.
Read more...MIL-Spec DC-DC power converters Vepac Electronics
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PowerGood has introduced a range of 15 W to 600 W military DC-DC power converters engineered for mission critical defence applications.
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