VDH double isolated dual output dc-dc converter: VDHXXXXH-1W/2W series products, with 3KVAC isolation, wide voltage input, 8KV antistatic, self-recovery overload and short circuit protection, regulated dual isolation dual output function. The VDH series products are designed according to the national new safety regulations of the medical and electrical instrumentation industry. The products are 4KVAC pulse group isolation between input and output, and 2KVAC isolation between output 1 and output 2, each output is increased. 8KV anti-static and self-recovery overload short circuit protection.
Typical application of DC-DC converter , voltage polarity conversion, selection of external filter capacitor, overload short circuit protection circuit and series and parallel use are described in detail. Proper use can extend the life of the product, avoiding interference, overheating, self-excitation, poor start-up, and irreparable damage.
Shape and PCB layout size reference:
The pin form of VDH series product package and PCB layout is selected according to customer's specific requirements. Packaging way二：
Packaging way二：
