Bộ chuyển đổi USB QC3.0 QC2.0 DC-DC Buck Bộ sạc Bước xuống Mô-đun 4.5-32V 12V 24V để Bảng mạch sạc nhanh nhanh
150.600
₫ 105.420
Sản phẩm Bộ chuyển đổi USB QC3.0 QC2.0 DC-DC Buck Bộ sạc Bước xuống Mô-đun 4.5-32V 12V 24V để Bảng mạch sạc nhanh nhanh đang được mở bán với mức giá siêu tốt khi mua online, Vừa được giảm giá từ 150.600 xuống còn ₫ 105.420, giao hàng online trên toàn quốc với chi phí tiết kiệm nhất,0 đã được bán ra kể từ lúc chào bán lần cuối cùng.Trên đây là số liệu về sản phẩm chúng tôi thống kê và gửi đến bạn, hi vọng với những gợi ý ở trên giúp bạn mua sắm tốt hơn tại Pricespy Việt Nam
"1). Module characteristics
1. Built-in synchronous switch buck converter chip
2. Input voltage range: 4.5V to 32V (input voltage must be higher than output voltage, because it is a voltage drop type module)
3. Output voltage range: 3V to 12V, automatically adjusted according to the fast charging protocol
4. Output power: maximum 24W (4V@3.6A, 5V@3.4A, 9V@2.5A, 12V @ 2A, etc.)
5. Wired compensation of output voltage
6. The output has CV / CC characteristics (output current is less than the set value, output CV mode; output current is greater than the set value, output CC mode)
7. Conversion efficiency up to 97%
8. Soft start function
9. 220Khz switching frequency
2). Output fast charge
1. Support BC1.2, Apple, Samsung agreement
2. Support Qualcomm QC2.0 and QC3.0
3. Support MTK PE1.1 / PE2.0
4. Support Huawei's fast charging protocol FCP
5. Support Samsung Quick Charge Protocol AFC
6. Support Spreadtrum fast charging protocol SFCP
3). Multiple protection, high reliability
1. Output overcurrent, input overvoltage, input undervoltage, output short circuit protection
2. Over-temperature protection of the whole machine
3. ESD 4KV, DC withstand voltage 48V
4). Application
The USB output voltage depends on your device. Different devices have different output voltages. The conventional USB output voltage is 5V, which can output different fast charging voltages following the QC protocol. The general mobile phone fast charging voltage is 9V 12V, and some devices support 5V high current fast charging , Devices that do not support fast charging are charged with low curre
1. Built-in synchronous switch buck converter chip
2. Input voltage range: 4.5V to 32V (input voltage must be higher than output voltage, because it is a voltage drop type module)
3. Output voltage range: 3V to 12V, automatically adjusted according to the fast charging protocol
4. Output power: maximum 24W (4V@3.6A, 5V@3.4A, 9V@2.5A, 12V @ 2A, etc.)
5. Wired compensation of output voltage
6. The output has CV / CC characteristics (output current is less than the set value, output CV mode; output current is greater than the set value, output CC mode)
7. Conversion efficiency up to 97%
8. Soft start function
9. 220Khz switching frequency
2). Output fast charge
1. Support BC1.2, Apple, Samsung agreement
2. Support Qualcomm QC2.0 and QC3.0
3. Support MTK PE1.1 / PE2.0
4. Support Huawei's fast charging protocol FCP
5. Support Samsung Quick Charge Protocol AFC
6. Support Spreadtrum fast charging protocol SFCP
3). Multiple protection, high reliability
1. Output overcurrent, input overvoltage, input undervoltage, output short circuit protection
2. Over-temperature protection of the whole machine
3. ESD 4KV, DC withstand voltage 48V
4). Application
The USB output voltage depends on your device. Different devices have different output voltages. The conventional USB output voltage is 5V, which can output different fast charging voltages following the QC protocol. The general mobile phone fast charging voltage is 9V 12V, and some devices support 5V high current fast charging , Devices that do not support fast charging are charged with low curre
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