WRM483245 [TDK]
Wireless Charging;
| 型号： | WRM483245 |
| 厂家： | 
TDK ELECTRONICS |
| 描述： | Wireless Charging 无线 |
| 文件： | 总5页 (文件大小：100K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
W i r e l e s s C h a r g i n g
August 2015
Wireless Charging
Rx (Recieving) Modules
WRM483245 Series
WRM483245-15F5-5V-G1
WRM483245-15F5-5V-G2
(2/5)
W i r e l e s s C h a r g i n g
Halogen-free
Wireless Charging
Rx (Recieving) Modules
Overview of WRM483245
FEATURES
This is Rx turnkey solution including receiving coil with attractor and modul for wireless charging
To achieve 5V x 1A output and operating fully WPC Compliant
Pre cracked ferrite is available for durable construction
Flexible sheet type is available
Very thinner total module product. Max thickness is 1.0mm (G2)
Contact Windows For More Information
Country
US
EU
Japan
TTW
China
Korea
ASEAN
Person in charge
Chris Burket
Web
chris.burket@us.tdk.com
Carranque@eu.tdk.com
tishiba@jp.tdk.com
ChienHung_Lin@tw.tdk.com
ChienHung_Lin@tw.tdk.com
youngsoo_kim@kr.tdk.com
ChienHung_Lin@tw.tdk.com
Andre Carranque
Takeshi Ishibashi
ChienHung Lin
ChienHung Lin
Youngsoo m Kim
ChienHung Lin
Halogen-free: Indicates that Cl content is less than 900ppm, Br content is less than 900ppm, and that the total Cl and Br content is less than 1500ppm.
• All specifications are subject to change without notice.
20150825 / wr_rx-module-wrm483245_en.
(3/5)
W i r e l e s s C h a r g i n g
WRM483245-15F5-5V-G1
SHAPE & DIMENSIONS
(1.8mm max. thickness module)
Pin1 Pin2 Pin3
I/O configuration
L1
L2
Pin1: Vchar IN
Pin2: GND
Pin3: WC-EN
W, L1, L2 dimensions
(mm)
Efficiency
(%)Ref.
Thickness
(mm)*
Part No.
W1: 32
L1: 48
L2: 28
1.00mm max. (Coil)
1.80mm max. (Module)
72
WRM483245-15F5-5V-G1
ꢀꢁ Contact us for more information.
ELECTRICAL CHARACTERISTICS
CHARACTERISTICS SPECIFICATION TABLE
Rx coil unit
Inductance
(μH)
[100kHz, 1Vrms]
DC resistance
(ꢂ)max.
[25°C]
13
0.27
Rx modules
Efficiencyꢀꢁ
(%)ref.
Output voltage
(V)
Output current
(A)
IC Information
TC7763WBG
(Toshiba IC)
4.95 to 5.05
0.3 to 1.0
72
ꢀꢁ Contact us for more information.
• All specifications are subject to change without notice.
20150825 / wr_rx-module-wrm483245_en.
(4/5)
W i r e l e s s C h a r g i n g
WRM483245-15F5-5V-G2
SHAPE & DIMENSIONS
(1.0mm max. thickness module)
Pin1 Pin2 Pin3
I/O configuration
L1
L2
Pin1: Vchar IN
Pin2: GND
Pin3: WC-EN
W, L1, L2 dimensions
(mm)
Efficiency
(%)Ref.
Thickness
(mm)*
Part No.
W1: 32
L1: 48
L2: 28
1.00mm max. (Coil)
1.00mm max. (Module)
72
WRM483245-15F5-5V-G2
ꢀꢁ Contact us for more information.
ELECTRICAL CHARACTERISTICS
CHARACTERISTICS SPECIFICATION TABLE
Rx coil unit
Inductance
(μH)
[100kHz, 1Vrms]
DC resistance
(ꢂ)max.
[25°C]
13
0.27
Rx module
Efficiencyꢀꢁ
(%)ref.
Output voltage
(V)
Output current
(A)
IC Information
TC7763WBG
(Toshiba IC)
4.95 to 5.05
0.3 to 1.0
72
ꢀꢁ Contact us for more information.
• All specifications are subject to change without notice.
20150825 / wr_rx-module-wrm483245_en.
(5/5)
W i r e l e s s C h a r g i n g
REMINDERS
Do not use or store in locations where there are conditions such as gas corrosion (salt, acid, alkali, etc.).
Before soldering, be sure to preheat components.
The preheating temperature should be set so that the temperature difference between the solder temperature and product temperature
does not exceed 150°C.
Soldering corrections after mounting should be within the range of the conditions determined in the specifications.
If overheated, a short circuit, performance deterioration, or lifespan shortening may occur.
Self heating (temperature increase) occurs when the power is turned ON, so the tolerance should be sufficient for the set thermal
design.
Do not use for a purpose outside of the contents regulated in the delivery specifications.
The products listed on this catalog are intended for use in general electronic equipment (AV equipment, telecommunications
equipment, home appliances, amusement equipment, computer equipment, personal equipment, office equipment, measurement
equipment, industrial robots) under a normal operation and use condition.
The products are not designed or warranted to meet the requirements of the applications listed below, whose performance and/or
quality require a more stringent level of safety or reliability, or whose failure, malfunction or trouble could cause serious damage to
society, person or property.
If you intend to use the products in the applications listed below or if you have special requirements exceeding the range or conditions
set forth in the each catalog, please contact us.
(1) Aerospace/Aviation equipment
(2) Transportation equipment (electric trains, ships, etc.)
(3) Medical equipment
(8) Public information-processing equipment
(9) Military equipment
(10) Electric heating apparatus, burning equipment
(11) Disaster prevention/crime prevention equipment
(12) Safety equipment
(4) Power-generation control equipment
(5) Atomic energy-related equipment
(6) Seabed equipment
(13) Other applications that are not considered general-purpose
applications
(7) Transportation control equipment
• All specifications are subject to change without notice.
20150825 / wr_rx-module-wrm483245_en.
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