Original Part Number: 6090-1001
LHE Part Number: 223000220501
Number of Positions: 2
Contact Tab Size Series: 2.3
Size (MM): L:20.4 W:9.1 H:7
Overview:
| LHE PN: | 223000220501 |
| Certification: | TUV, IATF16949, ISO14001, ISO9001, CQC, UL, ROHS |
| MOQ: | Most product not have MOQ, Small order can be accepted. |
| Sample service: | Free Samples |
| Delivery Time: | 3-5 Days |
| Quality Control | All goods will be 100% inspected before dispatched |
| Payment: | T/T, Western Union, MoneyGram, PayPal; 30% deposits; 70% balance before delivery. |
| Shipment: | DHL/FedEx/TNT/UPS/EMS/Aramex/SF for samples, By Air or by Sea for batch goods; Airport/ Port receiving. |
The function of R1 is to provide a fast discharge channel for C1, and the voltage division value of R1 is required to be greater than the voltage regulation value of D3. In practical applications, R1 is generally selected around 10K;
R3 and C2 are used to control the rising slope of the power-on current. In practical applications, R3 is generally about 200K ohms, and C2 is 10 nF~100nF;
The role of R4 and R5 is to prevent the self-excited oscillation of the MOS tube, requiring R4, R5lt; <R3, the value of R4 is generally between 10 and 50 ohms, and R5 is generally 2K ohms;
The function of the clamping diode D3 is to protect the gate-source of the MOS tube Q1 from being broken down by high voltage; the function of D2 is to form the anti-jitter delay circuit formed by R2 and C1 and R3 and C2 after the MOS tube is turned on. The power-on slope control circuit is isolated to prevent the MOS gate charging process from being affected by C1.
