16 June 2004Power Electronics / Power Management
Products & Solutions
Advanced Analogic Technologies' charge pumps for white LED applications combine a loadswitch (1X) with fractional (1,5X) and doubling (2X) conversion, to support LEDs with a wide range of forward voltages. The AAT3140 produces current levels up to 30 mA on each of four current source outputs. The outputs may be operated individually or in parallel. The device can be used to drive a variety of LED configurations from a 2,7 V to 5,5 V output. Unlike boost converters that need large external inductors, these operate at a high 1 MHz switching frequency and require only four small 1 µF external capacitors. It provides 32-position logarithmic scale LED brightness control via S2Cwire single wire digital input - simpler than using a PWM signal. It also features thermal management. The AAT3141 offers the same features as the AAT3140, but adds addressability to its digital input control.
Check Point launches open, vendor-neutral MDR services
Information Security News & Events Products & Solutions
New Check Point MDR 360° and MXDR 360° offerings deliver 24/7 managed continuous threat monitoring protection across endpoints, cloud and network environments with built-in identity threat detection and 160+ integrations across hybrid, multi-vendor environments.
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Power Electronics / Power Management
In the buck circuit, the inductor design is a key element that is closely related to system efficiency, the output voltage ripple, and loop stability.
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Power Electronics / Power Management
TDK has introduced 20 and 40 A, 80 V DC board-mount EMI filters, reducing differential mode conducted emissions for switching power supplies with high input current requirements.
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Power Electronics / Power Management
MinMax has launched a series of isolated SMD DC-DC converters, the MSU01 series delivering 1 W, while the MSU02 series offers 2 W output.
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Surveillance Products & Solutions
Industrial and commercial organisations are navigating complex digital transformation processes. With SecuVue, companies can bridge the gap between operational technology and information technology for safer, smarter operations.
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Fire & Safety Products & Solutions
Building owners, facility managers and other professionals are seeking fire suppression solutions that can meet the demands of modern buildings and facilities, including reduced water usage and environmental impact, while providing the necessary protection for assets and business operations.
Read more...Smoke 'em out
Fire & Safety Products & Solutions
The moment an intrusion is detected, Smoke Screen’s high-powered fog cannons activate, flooding the area with a dense, harmless fog that reduces visibility to near zero within seconds.
Read more...IoT innovation in water mist fire protection
Fire & Safety Products & Solutions IoT & Automation
Marioff, a provider of water mist fire protection, has introduced an Internet of Things (IoT) solution designed for high-pressure water mist systems, enabling real-time monitoring, smart alerts, and centralised control.
Read more...Advanced fire safety solutions
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With fire incidents on the rise, it is crucial to choose fire safety solutions that are proven, reliable, and capable of providing early detection and efficient response.
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