1.5V 3V 3.3V 3.7V 4.2V step up to 5V 1A 1.5A dc dc converter USB charging module circuit board
USD $1.3 - $1.5 /Piece
Min.Order:5 Pieces
Shenzhen Chip Leader Electronic And Technology Co., Ltd.
We produce MODULE ! CUSTOM-MADE module is OK! Our company produce your own board!
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PRODUCT PICTURE
Support the apple mobile phone recognition.
Module parameters
Module properties: unfenced booster module (BOOST)
The input voltage: 1-5 v
Output voltage: 5.1 V voltage regulator
Rated output current: 1 A - 1.5 - A (single lithium electricity input), the largest 1.5 A (single lithium electricity input)
Conversion efficiency: up to 96% (the higher the input voltage, higher efficiency)
Switching frequency, 500 KHZ
Output ripple: 30 mv (MAX) 20 m bandwidth (input 4 V output of 5.1 V 1 a)
Undervoltage instruction: load the LED indicator (input voltage below 2.7 V LED lights out)
Working temperature: industrial grade (- 40 ℃ to + 85 ℃)
With temperature rise: 30 ℃
Static electricity: 200 ua
Load regulation: plus or minus 1%
Voltage regulation: plus or minus 0.5%
Dynamic response speed: 200 us 5%
Short circuit protection: no,
Input reverse connect protection: no, usually can do it in the input diode protection
Connection mode: welding
Input mode: IN + input level is, the IN - negative input
Output: the standard USB
Overall dimensions: 28.9 * 18.8 * 18.8 MM with USB port (default delivery)
23.5 * 18.8 * 5.5 MM excluding USB port
SHIPPING TERMS
1.Ship to whole world : DHL , UPS, FEDEX, EMS, HKPOST, SGPOST,SWPOST
2.Lead time:2days. If we don't have stock at that time, it takes 2-4days to produce it.
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PAYMENT TERMS
1.We accept PAYPAL, TT, WESTERN UNION, ESCROW
2.Commission: *Paypal: total sum *0.041 *Escrow: total sum *0.05 *TT: $28-$45(according to amount) *Western union: $0
GUARANTEE PERIOD
3 Months, if the quality have any problems, We have a good after sale
service team will slove the quality problems for you.
1.If you test the products and it doesn't work, pls keep it and send it to us in
1 month, we will send the good one to you with the following order.
2.If the product is already used by you, then no warranty.
3.If the product is broken by man-made, then no warranty.
CONTACT US