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Technical content
Rx (Recieving) Modules WRM483245 Series WRM483245-15F5-5V-G1 WRM483245-15F5-5V-G2
(2/5) 20150825 / wr_rx-module-wrm483245_en.fm
- All specifications are subject to change without notice. Wireless Charging Wireless Charging Rx (Recieving) Modules
FEATURES
This is Rx turnkey solution including receiving coil with attractor and modul for wireless charging T o 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 Overview of WRM483245 Country Person in charge Web US Chris Burket chris.burket@us.tdk.com EU Andre Carranque Carranque@eu.tdk.com Japan Takeshi Ishibashi tishiba@jp.tdk.com TTW ChienHung Lin ChienHung_Lin@tw.tdk.com China ChienHung Lin ChienHung_Lin@tw.tdk.com Korea Y oungsoo m Kim youngsoo_kim@kr.tdk.com ASEAN ChienHung Lin ChienHung_Lin@tw.tdk.com Halogen-free 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.
(3/5) 20150825 / wr_rx-module-wrm483245_en.fm
- All specifications are subject to change without notice. Wireless Charging WRM483245-15F5-5V-G1 SHAPE & DIMENSIONS (1.8mm max. thickness module) /g13/g3Contact us for more information.
ELECTRICAL CHARACTERISTICS
CHARACTERISTICS SPECIFICATION TABLE Rx coil unit Rx modules /g13/g3Contact us for more information. W, L1, L2 dimensions (mm) Efficiency (%)Ref. Thickness (mm)* Part No. W1: 32 L1: 48 L2: 28 72 1.00mm max. (Coil) 1.80mm max. (Module) WRM483245-15F5-5V-G1 Inductance (μH) [100kHz, 1Vrms] DC resistance (/g58)max. [25°C] 13 0.27 Output voltage (V) Output current (A) Efficiency/g13/g3 (%)ref. IC Information 4.95 to 5.05 0.3 to 1.0 72 TC7763WBG (Toshiba IC) L1 L2 I/O configuration Pin1 Pin2 Pin3 Pin1: Vchar IN Pin2: GND Pin3: WC-EN
(4/5) 20150825 / wr_rx-module-wrm483245_en.fm
- All specifications are subject to change without notice. Wireless Charging WRM483245-15F5-5V-G2 SHAPE & DIMENSIONS (1.0mm max. thickness module) /g13/g3Contact us for more information.
CHARACTERISTICS SPECIFICATION TABLE Rx coil unit Rx module /g13/g3Contact us for more information. W, L1, L2 dimensions (mm) Efficiency (%)Ref. Thickness (mm)* Part No. W1: 32 L1: 48 L2: 28 72 1.00mm max. (Coil) 1.00mm max. (Module) WRM483245-15F5-5V-G2 Inductance (μH) [100kHz, 1Vrms] DC resistance (/g58)max. [25°C] 13 0.27 Output voltage (V) Output current (A) Efficiency/g13/g3 (%)ref. IC Information 4.95 to 5.05 0.3 to 1.0 72 TC7763WBG (Toshiba IC) L1 L2 I/O configuration Pin1 Pin2 Pin3 Pin1: Vchar IN Pin2: GND Pin3: WC-EN
(5/5) 20150825 / wr_rx-module-wrm483245_en.fm
- All specifications are subject to change without notice. Wireless Charging 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 therm al 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 (4) Power-generation control equipment (5) Atomic energy-related equipment (6) Seabed equipment (7) Transportation control equipment (8) Public information-processing equipment (9) Military equipment (10) Electric heating apparatus, burning equipment (11) Disaster prevention/crime prevention equipment (12) Safety equipment (13) Other applications that are not considered general-purpose