Phihong has developed a new series of 12 W drivers for indoor LED lighting. Designated the PDA012A (for AC input of 220-277 V a.c.) and PDA012B (for AC input of 100–120 V a.c.), the 350 mA constant-current driver operates at an output voltage range of 10–43 V d.c. and is aimed at applications such as display lighting and strings of a few high-intensity bulbs.
The PDA012X series has an ingress protection of IP20, meaning that it is rated for indoor dry environments only, and its small, lightweight design enables it to be integrated into a variety of interior and architectural design projects. The driver is available in two models: a base version which has a lifespan measuring approximately 50 000 hours and a higher reliability -H model which extends life to approximately 100 000 hours. The series features a wide operating temperature range with full functionality at -40°C to 50°C for full power and may be extended to 60°C with power no greater than 10 W.
Standard features on the lighting power supply include over-voltage, over-current, short-circuit and open-circuit protections including brownout recovery. Additionally, the driver meets UL8750 and UL1310 and bears safety approval marks for UL and CE. The PDA012X series measures 132 x 30 x 22 mm and weighs 150 grams.
The role of bidirectional charging in the evolving energy landscape Avnet Silica
Power Electronics / Power Management
As reliance on renewable sources like wind and solar continues to grow, the need for efficient energy flow and storage solutions has become more critical than ever.
Read more...RF agile transceiver Altron Arrow
Telecoms, Datacoms, Wireless, IoT
The AD9361 is a high performance, highly integrated RF Agile Transceiver designed for use in 3G and 4G base station applications.
Read more...How to calculate a buck converter’s inductance
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.
Read more...SmartRAID 4300 Series Altron Arrow
DSP, Micros & Memory
Microchip’s disaggregated architecture leverages host CPU and PCIe infrastructure to overcome traditional storage bottlenecks in scalable, secure NVMe RAID storage solutions.
Read more...High-current EMI filters Accutronics
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.
Read more...Isolated SMD DC-DC converters iCorp Technologies
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.
Read more...The evolution of 4D imaging radar Altron Arrow
Telecoms, Datacoms, Wireless, IoT
4D imaging radar is redefining automotive sensing with unmatched precision, scalability and resilience and, as global adoption accelerates, this technology is poised to become a cornerstone of autonomous mobility.
Read more...Bluetooth wireless SoC Altron Arrow
Telecoms, Datacoms, Wireless, IoT
he EFR32BG29 wireless SoC from Silicon Labs is a highly efficient, high memory, low-power, and ultra compact SoC designed for secure and high-performance wireless networking for IoT devices.
Read more...Next-gen power meter Electrocomp Express
Power Electronics / Power Management
The VT-PWR-LV is a next-gen Vista Touch power meter from Trumeter for single, split, and three-phase systems.
Read more...Wi-Fi 6 and Bluetooth LE co-processor Altron Arrow
Telecoms, Datacoms, Wireless, IoT
STMicroelectronics has released its ST67W611M1, a low-power Wi-Fi 6 and Bluetooth LE combo co-processor module.
While every effort has been made to ensure the accuracy of the information contained herein, the publisher and its agents cannot be held responsible for any errors contained, or any loss incurred as a result. Articles published do not necessarily reflect the views of the publishers. The editor reserves the right to alter or cut copy. Articles submitted are deemed to have been cleared for publication. Advertisements and company contact details are published as provided by the advertiser. Technews Publishing (Pty) Ltd cannot be held responsible for the accuracy or veracity of supplied material.
printer friendly version