Hichips Primary Agent DC to DC Buck constant current drive IC Hi7003H
- Model:
- Hi7003H
- Brand:
- Hichips
- Batch No:
- Hi7003H
- Desc:
- -
- Stock:
- 0 只
- PDF:
- 下載數據手冊 Download PDF
Enquiry Quantity:
| Replacement models : | Hi7001,Hi7002,Hi7003,Hi7005S | |
|---|---|---|
| Package : | 芯片 SOP8 封裝,是大功率內置MOS 芯片常用的超級散熱型 SOP8 封裝體,散熱效果非常明顯,確保系統(tǒng)穩(wěn)定可靠。 | |
| Topological : | DC/DC BUCK降壓LED恒流驅動器,共陽極LED驅動, | |
| Dimming mode : | 支持65536:1 高輝調光,PWM調光/模擬調光/分段調光, | |
| Switching frequency : | 最大工作頻率 1MHz, | |
| Current accuracy : | 恒流精度≤±3%, | |
| Mosfet : | 內驅 80mΩ/100V 的 MOS, | |
| Efficiency : | 效率高達95%, | |
| Max. power output : | 30W, | |
| Max. Output Current : | 輸出電流可調范圍 60mA~3A, | |
| Output voltage : | 輸出電壓Vin-1.2V, | |
| Input voltage : | 寬輸入電壓:5-100V, | |
| Typical applications : | 景觀亮化洗墻燈,舞臺調光效果燈,高端汽車照明,LCD 背光照明,建筑照明, | |
| : | 共陽極驅動Hi7003H,共陽極方法,共陽極LED,共陽極電路,Hi7002,智芯 |
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