Wireless Charging Module(TPWPRX2/7、TPRPTX2/7)

Wireless Charging Module　(TPWPTX2/7、TPWPRX2/7)

Since the battery contacts are not exposed, this is suitable for dustproof and waterproof products.
Battery protection, Low battery Voltage Detection function, Power supply current setting etc...
2 types of charging current: 20mA and 70mA are available.
Because of small size, it can be mounted in wearable products and healthcare products.
If you have any question , please contact us by email　(Email Address is here)
Please inquire by this form if you want to further information about recommended battery

Evaluation Kit (TPWP-EVA) sell at Chip One Stop.

TPWPRX2/7 Specification

(Receiving Module)

Item	Specification
Module Number	TPWPRX7 TPWPRX2
Size(/mm)	7.5 x 9.0 x 1.2
Weight(/g)	0.3
Charge Voltage(/V)	4.05/4.20/4.35
Charge Current(/mA)	TPWPRX7: 10~70 TPWPRX2: 10~20
DC-DC Output Voltage(/V)	1.8/3.0
DC-DC Output Current(/mA)	Max 100
Other	Confirm to RoHS

TPWPTX2/7 Specification

(Transmission Module)

Item	Specification
Model Number	TPWPTX7 TPWPTX2
Size(/mm)	30.0x32.0x2.7
Weight(/g)	2.6
Interface	I2C
Input Voltage(/V)	5.0±0.2
Current Consumption(/mA)	90
Other	Confirm to RoHS

We provide Evaluation Kit (Model : TPWP-EVA).

Using this kit , You can

Evaluate Receiving Module(TPWPRX2/7)
Write charging parameter to Transmission Module(TPWPTX2/7) by windows application.

AC Adapter , USB Micro Cable, Rechargeable battery are not included .Please inquire by this form, if you want to have a further information about recommended battery

TPWP-EVA Contents

	TPWP-EVA7(70mA Module)	TPWP-EVA2(20mA Module)
Transmission Module	TPWPTX7	TPWPTX2
Transmission Coil	TPWP-COILTX01	TPWP-COILTX01
Transmission Module Interface	TPWPTXUIF	TPWPTXUIF
Case	TPWP-TXCASE	TPWP-TXCASE
Receiving Module	TPWPRX7	TPWPRX2
Receiving Coil	TPWP-COILRX01(Φ15.0, t1.1)	TPWP-COILRX02(Φ10.5, t1.1)
Receiving Module Conversion Board	TPWP-RXCONV	TPWP-RXCONV
Parameter Writing Tool	TPWP-TOOL	TPWP-TOOL