Maxim Integrated Products has introduced the MAX8647 negative charge pump. This negative charge pump architecture eliminates line impedance from the battery to the LED. When the battery is discharged, the circuit delays mode switching between 1 and 1.5 times the voltage. The proprietary adaptive mode switching technology independently controls six white or RGB LEDs. Therefore, even with a large mismatch in LED forward voltage drop (VF), the MAX8647 can still achieve a significant 12% increase in efficiency.
The MAX8647/8648 are available in a tiny 16-pin TQFN package (3mm x 3mm, filial 0.8mm high, maximum). The device operates over the extended temperature range of -40°C to +85°C. An evaluation board (MAX8648EVKIT) is available to speed up the design process.
Circular Connectors
Circular connectors, also called [circular interconnects," are cylindrical, multi-pin electrical connectors. These devices contain contacts that transmit both data and power. Cannon (now ITT Tech Solutions) introduced circular connectors in the 1930s for applications in military aircraft manufacturing. Today, you can find these connectors in medical devices and other environments where reliability is essential.
Circular Connectors is designed with a circular interface and housing to quickly and easily connect and disconnect signal, power, and optical circuits. Circular connectors are often preferred in military, aerospace, and industrial applications: these can be connected and disconnected without the use of coupling tools such as torque wrenches. Antenk`s circular connectors offer rugged solutions that have been engineered for reliable performance in a wide variety of harsh environment applications.
I/O connectors provide secure electrical contact and smooth, safe disconnect. They are used across a range of industries for communications devices, business equipment and computers. Top considerations when purchasing I/O connectors include pinout, gender, voltage rating, contact plating, and termination style.
Types of Circular Connectors
Circular connectors typically feature a plastic or metal shell surrounding the contacts, which are embedded in insulating material to maintain their alignment. These terminals usually pair with a cable, and this construction makes them especially resistant to environmental interference and accidental decoupling.
Circular I/O Connectors Types
Audio Connector
BNC/TNC Connector
DC POWER Connector
Mini din connector
DIN Connector
M5/M8/M12/M16/M23 PP9 Connector
SMA/SMB/FME Connector
RCA Connector
MCX MMCX Connector
Power Connector,Circular I Connectors,Circular O Connectors,Circular Power Connector,SMA/SMB/FME Connector,RCA Connector,MCX MMCX Connector,and we are specialize in Circular O Connectors,Circular Power Connector
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