帶有霍爾感應(yīng)器的無刷直流風(fēng)扇驅(qū)動電路

SA276主要用于電子轉(zhuǎn)換的無刷直流風(fēng)扇，電路內(nèi)置霍爾感應(yīng)器、基準電壓、前置放大器、施密特比較器以及互補集電極開路輸出（DO、DOB）。\n\n SA276內(nèi)置電壓反轉(zhuǎn)保護二極管，但是保護二極管只能保護集成電路，不能對線圈提供保護。如有必要，線圈可外接二極管，以在電壓反轉(zhuǎn)時阻斷電流通過。\n\n ? 內(nèi)置霍爾感應(yīng)器\n? 較寬的工作電壓范圍：3.5~20V\n? 300mA輸出陷電流\n? 采用較小的TO-94封裝\n? 內(nèi)置電壓反轉(zhuǎn)保護二極管;

Silan

士蘭微

BRUSHLESS DCFAN DRIVER WITH ONCHIP HALL SENSOR

文件：119.82 Kbytes 頁數(shù)：4 Pages

SILAN

士蘭微

2MP/5MP x 4CH Multi-directional Camera

? Exchangeable 4ea x 2MP / 5MP lens modules ? 8MP to 20MP resolution (depend on the combination of lens modules) ? Max. 60fps@2M, Max. 30fps@5M (H.265 / H.264) ? WDR 150dB with 2MP, 120dB with 5MP lens module ? 2.4mm, 2.8mm, 3.6mm, 6mm fixed lens (2MP module) ? 3.7mm, 4.6mm, 7mm fixed lens (

文件：3.06179 Mbytes 頁數(shù)：6 Pages

HANWHAVISION

韓華

15MP Panoramic Camera

? Max. 15MP 180°/220° panoramic stitching image ? Panoramic stitching, original, crop view channel ? H.265 / H.264 : Max. 30fps at all resolutions ? MJPEG : Max. 15fps at under 2Megapixel resolutions ? H.265, H.264, MJPEG codec, WiseStream II supported ? Tampering, Loitering, Directional dete

文件：2.0685 Mbytes 頁數(shù)：4 Pages

HANWHAVISION

韓華

2MP x 3ch Multi-directional Camera

? 2MP x 3ch Multi-directional camera ? Max. 30fps (H.265, H.264, MJPEG) ? 3.0~6.0mm(2x) motorized varifocal lens ? H.265, H.264, MJPEG codec, Multi streaming ? Video analytics, WiseStreamⅡ ? IP66, IK10, NEMA4X

文件：1.61898 Mbytes 頁數(shù)：4 Pages

HANWHAVISION

韓華