REF66003
REF66003 - Reference Design
Compact NFC Wireless Charge with 300mW Output
ML7661-EVK-001 is equipped with the power transmitting side LSI ML7661, and ML7660-EVK-001 is equipped with the power receiving side LSI ML7660. By facing the antenna, it is possible to output a power supply of 300mW. Wireless battery charging can be achieved in a small space.
The antenna is a product of Amphenol.
Datasheet Download:
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Design Resources
Specifications
| Board Number | Input Voltage | IF | Output Power | Operating Frequency | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ML7660-EVK-001 | Generated from Magnetic Field | I²C | 300mW | - | |||||||||||
| ML7661-EVK-001 | 4.9V~5.1V | I²C | - | 13.56MHz |
Distribution Inventory
| Board Number | Distributor | Quantity Available |
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Key Components
| Board Number | Product Category | Part Number | Datasheet | Status | SPICE | LTspice® ? | Thermal Model | Symbol & Footprint | 3D STEP | Samacsys ECAD Library | Calc Tool | ROHM Solution Simulator |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ML7660-EVK-001 | Schottky Barrier Diodes | RB061QS-20 | - | Recommended | - | - | - | - | ||||
| ML7660-EVK-001 | 12 to 150V MOSFETs | QS6M4 | - | Active | - | - | - | - | ||||
| ML7661-EVK-001 | Chip LEDs (Multi-color type) | SMLP34RGBN1W | - | Recommended | - | - | - | |||||
| ML7661-EVK-001 | 12 to 150V MOSFETs | RQ5E035BN | - | Recommended | - | - | - | - | ||||
| ML7661-EVK-001 | Linear Regulators | BD00GC0WEFJ | - | Recommended | - | - | - |