Power Bank Wireless Charger Solution

PB-TX1805 Support for charge side discharge fuction , USB output and wireless charging output at same time, whether input power is connencted or not. In order to have better efficiency, the wireless charging part adopts 1pc NU1007 integrated coil driver and 1pc built-in MOS full-bridge driver IC. Also resonant capacitors- Murate NPO 104 helps high-efficiceny working status.

Description

1.Product introduction

PB-TX1805 Support for charge side discharge fuction , USB output and wireless charging output at same time, whether input power is connencted or not. In order to have better efficiency, the wireless charging part adopts 1pc NU1007 integrated coil driver and 1pc built-in MOS full-bridge driver IC. Also resonant capacitors- Murate NPO 104 helps high-efficiceny working status.

The PB-TX1805 transmitter module offers a Coil-to-coil charging distance up to 8mm(+/- 1mm).

Thermal management system is designed to stop power transfer when the sense temperature is exceeding safety threshold while auto-resume mechanism would rescan the device when the temperature cool down to safety level.


2.Product parameters

2.1.1 Input voltage : 5V

2.1.2 Rated input current: 5V-2.0A

2.1.3 Required input Ripple voltage: <150mVp-p @ 1.5A 5V

2.1.4 Output power : USB-A 10W (10W / 5V-2.1A) Wireless 5W (5W / 5V-1A)

2.1.5 Switching frequency: Working For QI 110-205KHZ

2.1.6 Charging Efficiency >90% (USB A output)10W >75% (wireless output)5W

2.1.7 Ambient operating Temperature: -5 to 45°C

2.1.8 Over current protection: Yes

2.1.9 Thermal protection: Yes

2.1.10 Storage Temperature: -10 to +65°C

2.1.11 Effective Charging Area: typ. +/-5mm from coil centre (Dz=3mm)

2.1.12 Effective Charging Distance: typ.+3~ +8mm from Tx-coil to Rx-coil

2.1.13 battery capacity : 3000mah

2.2 Coil Module Unit

2.2.1 A11 USTC 0.08mm*105

2.2.2 Power Coil Inductance: 6.5uH +/-10%

2.2.2 Coil + Ferrite size : A50*3.5mm

2.2.3 FOD Coil Inductance: 4.5uH +/-10%

2.2.4 FOD Coil Resistance, DC: <280m Ohm

2.2.5 Certificate : CE FCC Rohs MSDS


3.Product details

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3.After-sale service

Shipping and payment:

* Payment include: Paypal, Bank transfer(T/T)Western Union, Escrow,L/C (over $60000)

* Shipping: When on shipping we will update the infos for you but not responsible for shipping ;accidents

* Lead time: 100-500pcs 10 days ; 500-1000pcs 30days

* Shipping port: Shenzhen, Mainland China


4.FAQ

Q1 Is this product FCC, CE and ROHS certified?

Yes, we have FCC, CE and ROHS certification for our products.


Q2 Do you have an Exporting License to export goods out of your country?

Yes, we have exporting license to export our goods, and we are a combination of production and trade business.


Q3 Do you offer OEM services?

Yes, we can provide OEM/ODM service based on your requirements, including logo ,color and structure.


Q4 What is the best price you can offer?

Price depends on how large your orders are, but that’s definitely a reasonable price.


Q5 What devices does your charger work on/compatible with?

Our products can compatible with IOS, Android smartphone.


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