REASUNOS semiconductor for health lighting lamps need high PF strobe indicators, developed a series of innovative chip scheme: available for LLC resonance architecture, and with half bridge drive LED constant flow control circuit, using CS-CP PPFC + LLC (current source charge pump + series resonance) technology, with high simple peripheral line can achieve high PF, low THD, output strobe, high conversion efficiency.
The chip adopts the high voltage BCD process, the input voltage range is more than 600V; the VCC power supply voltage range is 8-20V, the static working current is 720uA, has the current over zero (ZCD) detection function, automatically set the dead zone time, effectively prevent the high-end and low-end power pipe at the same time, and reduce the failure rate of the whole machine product;
The scheme has overvoltage protection circuit, undervoltage protection circuit, short circuit protection circuit, open circuit protection circuit, overtemperature protection circuit, complete protection functions, effectively improve the product reliability; has a half bridge drive circuit can directly drive MOS, do not pick the power device, the circuit working frequency can reach 130KHZ, can reduce the product volume, suitable for more product appearance!

PC power supply is the power supply hub of all computer components, and it is an important part of the computer.Through high frequency change and pulse width modulation (PWM) technology, AC current into low voltage DC current is delivered to each element of the computer.It has a small volume, high efficiency, and both over-current (OCP), over-pressure (OVP), over-temperature (OTP) protection.
REASUNOS Semiconductor launched the flat high pressure MOS series, super junction MOS, medium and low pressure MOS series products can meet different needs.Especially e-ports power supply.

In small home appliances products, wireless, portable products are more and more popular with users and as the first choice.And DC motor drive is the core component of these small home appliances such as wall breaking machine, juicer, cooking machine, egg beater, blender, meat grinder, fruit and vegetable peeling machine.These DC motors have the remarkable features of high efficiency, high reliability, and low noise.
REASUNOS Semiconductor's medium and low voltage MOS series of products can meet the needs of different DC motor drives.

In addition to traditional laptops, modern electronics also live from adapters.The use of soft switch, high frequency into its development of high efficiency, miniaturization provides technical guarantee, is also the direction of subsequent development.
REASUNOS Semiconductor launched the high-voltage plane MOS, super-junction MOS, medium and low-voltage MOS series products can meet the demand.

PD fast charging is characterized by high efficiency, low loss, and small volume.It is also compatible with various different charging protocols.It is one of the essential electronics for home travel.
REASUNOS Semiconductor launched the high-voltage plane MOS, super-junction MOS, medium and low-voltage MOS series products can meet the demand.

For the application needs of TWS headset, REASUNOS provides TWS circuit ESD protection scheme, and designed the ESD protection scheme for the headset and battery compartment, effectively protecting the TWS headset and battery compartment IC from static damage.