Isolated power module

DC-DC isolated power supply: constant voltage input and non-regulated voltage output isolated power module has high efficiency, small size, high reliability, shock resistance, good isolation, and wide temperature range. International standard pin mode, flame retardant package (UL94-V0), natural cooling, no additional heat sink, no additional components can be used directly, and can be directly welded to the PCB board.

Applicable to the switching power supply or other voltage regulator power supply, the output voltage and ripple requirements are not high, small current isolation and DC-DC voltage conversion, such as high-power IGBT drive, pure digital circuit, general low-frequency analog circuit, RS232, RS485, CAN-bus isolation communication system, circuit structure for open loop system. It is not applicable to situations where the input voltage fluctuation range is greater than 10% or the voltage accuracy is particularly high.

1, isolated DC - DC power supply module is refers to the power supply is the use of the various voltage transformer (such as: 220 vac, 48 VDC, 24 VDC, 12 VDC, etc.) through the transformer voltage to the voltage needed to, and then used as the load power supply.

2. Isolation DC-DC power modules can be divided into step-down, step-up and 1:1 isolation; 1:1 isolation power supply has the highest input integration in a wide range, such as: JW3510 high frequency isolation transformer produced by YLZ: small size, high power, ultra-high frequency application scenario, the efficiency of up to 95%, suitable for LT8301/JW3510 chip power circuit, completely can replace wire art, Wulth, Pu products.

3, the isolation power supply module is to all sorts of different voltage (such as: 220 vac, 48 VDC, 24 VDC, 12 VDC, etc.) directly introduced into the electronic circuit, and through the electronic components lifting pressure output, input and output is connected directly by electronic components, intermediate and without transformer with isolation devices, etc.

Shenzhen YLZ Technology Co., Ltd. specializes in the design and production of various types of high-frequency transformer, low-frequency (pulse, isolation) transformer, inductor coil.