ขาย 5PCS AMS 1117-3.3 LDO 800 mA DC 5V to 3.3 V Step-down Power Supply Module ราคาที่ดีที่สุด
5
10
การให้คะแนน
73
ขายแล้ว
฿110
74% OFF
฿29
เรือจาก | ต่างประเทศ |
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Variation | 5PCS/Lot |
รายละเอียดสินค้า
5PCS AMS1117-3.3 LDO 800MA DC 5V to 3.3V Step-Down Power Supply Module
Features:
Size:8.6mm x 12.33mm
Input voltage: For DC 4.2 V-10 V
Output: 3.3 V, 800 mA
Kindly note:
1.Boost modules or buck module indicate the operating voltage, Please donot exceed operating voltage , or it will be damaged easily !
2.Boost module output voltage can only be greater than or equal to input voltage, cannot be less than the input voltage!
3.Buck module input voltage must be higher than output voltage of 1.5V or 2V, otherwise it can not output enough power!
4.Automatic Adjustable Boost or Buck module has start voltage and limit working voltage, Please donot exceed them , or it will be damaged easily !
5.Cannot reverse polarity , or it will be short circuit, or will be born easily!
#Step-Down #Power #Module