Bảng mạch bảo vệ nguồn DC-DC 3A chuyển đổi USB 9V/12V/24V/36V sang 5V tại Lotte Market
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set2: 1 x Battery Protection Board + 1 x Step down ule. Widely used in DIY Mobile Power Supply, 5V output for charging Phone, MP3, MP4, PSP, etc. The components are all wrapped in it, and the number of MOS tubes is determined according to the size of the current. Continuous working current: within 25V. 7 cells. Output voltage: 5V.: Còn hàng
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Giới thiệu Bảng mạch bảo vệ nguồn DC-DC 3A chuyển đổi USB 9V/12V/24V/36V sang 5V tại Lotte Market
set2: 1 x Battery Protection Board + 1 x Step down ule
This ule has short circuit protection.
Widely used in DIY Mobile Power Supply, 5V output for charging Phone, MP3, MP4, PSP, etc
The use of high-quality original IC and a new thick base plate, multiple precision copper substrate, corrosion resistance, water seepage resistance, high impedance ESD three-proof paint brush.
The components are all wrapped in it, and the number of MOS tubes is determined according to the size of the current.
Scope of application: protection boards for sprayers, electric toy UPS, etc.
Continuous working current: within 25V.
Applicable assembly: Nominal 3.7 cells.
Input voltage: 9V/12V/24V/36V
Output voltage: 5V
Output current: 3A
Switching frequency: 150KHZ
Conversion efficiency: 92%
Working temperature: -40 to +85 degree Centigrade
Color: Photo Color
Material: PC+ metal/metal
Size: 59mm x 21mm x 17mm
Note:
1.Do not put the probe towards sunlight. Sunlight will cause interference to ule.
2.Sensitivity should not be regulated excessively high because high sensitivity can easily lead to false trigger.
Package Contents:
1 x Battery Protection Board
1 x Step down uleOnly the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.