好流行，10入+/-390V出，很想買，但是質(zhì)量看評價有人說很差，用不了多久燒了，輸出也不穩(wěn)定，想自己做一個，找來找去想知道是不是mazilli反激升壓模塊帶反饋和雙路輸出的（2個繞組在輸出側(cè)？）付上電路圖和詳圖。打算作一個功率更大的，有沒有例子應(yīng)用或者白皮書+計算可以追隨？這個方案是好方案，但是售價低質(zhì)量也低估計是深圳的達人設(shè)計的，自己做可以調(diào)整參數(shù)盡量利用現(xiàn)有的變壓器，換用好的進口器件
歡迎討論，多謝
DC-DC 8~32V to 45~390V High Voltage Boost Converter ZVS Step-up Booster Module
Item: Booster Module
Module Properties: Non-isolated step-up module
Input Voltage: 8~32V input(the default is 10~32V input.)
Input Current: 5A (Max)
Type:45~390V Single output,45~390V Dual output
Quiescent current: 15mA (12V liter 50V, the output voltage, the higher the current will increase too quiet)
Output Voltage: +45~390V continuously adjustable (default output ±50V)
Output Current: 0.2A Max(with input, output pressure related,the higher the output voltage, output current is smaller)
Output Power: 40W (Peak 70W)
Working Temperature: -40 ~ + 85 degrees (ambient temperature is too high, please enhance heat dissipation)
Operating frequency: 75 KHz
Conversion efficiency: up to 88% (efficiency and input and output voltage, current, pressure-related)
Short circuit protection: Yes.
Over current protection: Yes. (Input current exceeds 4.5A, reducing the output voltage)
Over voltage protection: Yes. (Output voltage exceeds 410V, lowering the output voltage)
Input reverse polarity protection: Yes (non-self-healing, reverse burning fuse, try not reversed.)
Installation: Four 3 mm screws
Wiring: free welding output terminals
Size(L*W*H):60 x 50 x 20 mm
Applications:
1.Pressure test power.
2.Hunting,eradication of mice.
3.Capacitor charging,electromagnetic guns power supply.
4.The power supply for your electronic device, according to your system can set the output voltage value.
