| Replacement models : |
OC5031,OC5021B,OC5031B, |
|
| Package : |
SOT23-6封裝, |
|
| Topological : |
高調(diào)光性能,高恒流精度,高端電流檢測的開關(guān)降壓LED恒流驅(qū)動芯片 |
|
| LED serial number : |
可以驅(qū)動1~18顆LED串聯(lián), |
|
| Dimming mode : |
支持 PWM 調(diào)光和線性調(diào)光, |
|
| Switching frequency : |
最高工作頻率:1MHz , |
|
| Current accuracy : |
電流精度:±3%, |
|
| Mosfet : |
最大可驅(qū)動10A MOSFET(功率最大可做到80W), |
|
| Efficiency : |
高效率:96%, |
|
| Max. power output : |
建議驅(qū)動60W以內(nèi)的功率,系統(tǒng)散熱好極限最大可做到80W, |
|
| Max. Output Current : |
建議驅(qū)動電流≤5A,系統(tǒng)散熱好可以驅(qū)動更大的電流, |
|
| Output voltage : |
輸出電壓≤Vin-0.8V, |
|
| Input voltage : |
寬輸入電壓:5.5V~60V, |
|
| Typical applications : |
OC5031B可應(yīng)用于建筑、工業(yè)、環(huán)境照明,MR16 及 LED 燈,汽車照明, |
|
| : |
OC5031B,歐創(chuàng)芯半導(dǎo)體,歐創(chuàng)芯,OCX,高端電流檢測,大電流驅(qū)動,高調(diào)光性能,高恒流精度, |
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