SEPIC/ZETA用变压器 SGQR8065CA
特长
- 2合1结构的小型・高效率的SEPIC和ZETA变换器等上使用
- 小型・高效率的SEPIC和ZETA变换器等上使用
- 闭磁路结构，大电流规格
- 4端子结构，提高了耐振动性和耐冲击性
- 符合AEC-Q200
- 工作温度范围：-40℃～+125℃（包含自身发热）
用途
- 音频＆映像 照相机
- 车载 汽车音响, 汽车导航, ECU, LED前灯
- 其他 各种电源, 工业机器
电气特性
| 型号 | 电感值(µH) | 直流电阻 (Ω) .max | 额定直流电流 (A) | 额定温度上升电流 (A) | ||
|---|---|---|---|---|---|---|
| ④-③ | ①-② | One winding | Series connection | |||
| SGQR8065CA-1R3A | 1.3 ± 35% | 0.016 | 0.016 | 7.65 | 4.3 | 3.2 |
| SGQR8065CA-1R8A | 1.8 ± 35% | 0.02 | 0.02 | 6.55 | 3.9 | 2.85 |
| SGQR8065CA-2R4A | 2.4 ± 35% | 0.023 | 0.023 | 5.5 | 3.6 | 2.6 |
| SGQR8065CA-3R3A | 3.3 ± 35% | 0.03 | 0.03 | 4.75 | 3.1 | 2.25 |
| SGQR8065CA-3R9A | 3.9 ± 35% | 0.034 | 0.034 | 4.15 | 2.9 | 2.15 |
| SGQR8065CA-4R7A | 4.7 ± 35% | 0.039 | 0.039 | 3.85 | 2.7 | 2 |
| SGQR8065CA-5R6A | 5.6 ± 35% | 0.048 | 0.048 | 3.45 | 2.45 | 1.8 |
| SGQR8065CA-6R8N | 6.8 ± 30% | 0.053 | 0.053 | 3 | 2.25 | 1.7 |
| SGQR8065CA-7R5N | 7.5 ± 30% | 0.065 | 0.065 | 2.9 | 2.05 | 1.5 |
| SGQR8065CA-9R1N | 9.1 ± 30% | 0.07 | 0.07 | 2.75 | 1.95 | 1.45 |
| SGQR8065CA-100M | 10 ± 20% | 0.077 | 0.077 | 2.45 | 1.9 | 1.4 |
| SGQR8065CA-120M | 12 ± 20% | 0.093 | 0.093 | 2.4 | 1.7 | 1.3 |
| SGQR8065CA-150M | 15 ± 20% | 0.11 | 0.11 | 2.05 | 1.6 | 1.2 |
| SGQR8065CA-180M | 18 ± 20% | 0.13 | 0.13 | 1.85 | 1.5 | 1.1 |
| SGQR8065CA-220M | 22 ± 20% | 0.15 | 0.15 | 1.7 | 1.35 | 1 |
| SGQR8065CA-270M | 27 ± 20% | 0.18 | 0.18 | 1.6 | 1.25 | 0.92 |
| SGQR8065CA-330M | 33 ± 20% | 0.23 | 0.23 | 1.4 | 1.1 | 0.82 |
| SGQR8065CA-390M | 39 ± 20% | 0.26 | 0.26 | 1.3 | 1.05 | 0.77 |
| SGQR8065CA-470M | 47 ± 20% | 0.32 | 0.32 | 1.15 | 0.95 | 0.71 |
| SGQR8065CA-560M | 56 ± 20% | 0.39 | 0.39 | 1.05 | 0.85 | 0.64 |
| SGQR8065CA-680M | 68 ± 20% | 0.48 | 0.48 | 1 | 0.75 | 0.58 |
| SGQR8065CA-820M | 82 ± 20% | 0.58 | 0.58 | 0.9 | 0.68 | 0.53 |
| SGQR8065CA-101M | 100 ± 20% | 0.71 | 0.71 | 0.8 | 0.62 | 0.48 |
| SGQR8065CA-121M | 120 ± 20% | 0.77 | 0.77 | 0.75 | 0.59 | 0.46 |
| SGQR8065CA-151M | 150 ± 20% | 1 | 1 | 0.65 | 0.52 | 0.4 |
- 电感量测试条件:100kHz,1V
- 直流饱和容许电流:电感值下降至初始值的30%以内的电流值
- 温度上升容许电流:磁芯表面温度上升至40℃以下的电流值
