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.
DoorBell with built-in AI Ajax Systems
Access Control & Identity Management Products & Solutions Smart Home Automation
Ajax Systems has announced the release of Ajax DoorBell, which features built-in AI, an IR sensor, and app control, seamlessly integrating into the Ajax ecosystem to ensure efficiency and security confidence.
Read more...USB Type-C-powered controllers Future Electronics
Power Electronics / Power Management
Diodes Incorporated has released two USB Type-C PD 3.1 extended power range sink controllers that can be embedded into battery-powered devices.
Read more...Multicell battery monitoring Altron Arrow
Power Electronics / Power Management
The LTC6811 from Analog Devices is a multicell battery stack monitor that measures up to 12 series connected battery cells with a total measurement error of less than 1,2 mV.
Read more...Kaspersky KATA 7.0 for targeted attack protection
Information Security Products & Solutions
] Kaspersky has announced a major update to its Kaspersky Anti Targeted Attack (KATA) including enhanced network detection and response (NDR) capabilities with deeper network visibility, internal threats detection and other critical security features.
Read more...Benchmark in long-range surveillance Duxbury Networking
Surveillance Products & Solutions
Duxbury Networking says the long-range, high-resolution monitoring AXIS Q1809-LE bullet camera has been enhanced further with integration into Milestone XProtect to set a new standard for forensic-level image clarity, intelligent event detection, and enhanced security management.
Read more...Full telemetry in tiny DC-DC converters RS South Africa
Power Electronics / Power Management
The FS160* series of µPOL DC-DC converters from TDK all offer full telemetry, provide increased performance, and are remarkable for extraordinary power density in the smallest sizes.
Read more...Power IC supplies 1650 W EBV Electrolink
Power Electronics / Power Management
Power Integrations has announced a two-fold increase in power output from the HiperLCS-2 chipset with the new device now being able to deliver up to 1650 W of continuous output power.
Read more...High-voltage step-down DC-DC converter Altron Arrow
Power Electronics / Power Management
The MAX17793 is a high-efficiency, high-voltage, synchronous step-down DC-DC converter with integrated MOSFETs operating over an input voltage range of 3 to 80 V.
Read more...High-voltage contactors RS South Africa
Power Electronics / Power Management
TDK Corporation has announced two new additions to its high-voltage contactor portfolio for harsh environments: the HVC43MC with integrated mirror contact and the HVC45 with enhanced short-circuit current handling capability.
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