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ML7630 - 13.56MHz wireless charging Rx LSI

General Description

PIN No.

1) ( 2) D6 VSS0 C6 VSS1 F3 VSS2 C2 VSS3 F1 VSS4 E6 VDD_IO E2 LDO1V5 H(A) OA E1 LDO1V8 H(A) OA A1 P_ANT F2 ISO_V

Key Features

  • Charging control.
  • Charging power output funcion Charging output(LDO): Setting of output voltage and setting of current limitation 200mW receiving available.
  • Abnormaly detection by software control and hardware control.
  • Communication control.
  • NFC Forum Type3 TAG function included.
  • Communication speed: 212kbps (13.56MHz/64).
  • 1kbyte data flash for storing TAG data contents.
  • Host interface(I2C slave).
  • Normal mode(100kbit/s), Fast.

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Datasheet Details

Part number ML7630
Manufacturer LAPIS
File Size 384.96 KB
Description 13.56MHz wireless charging Rx LSI
Datasheet download datasheet ML7630 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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ML7630 13.56MHz wireless charging Rx LSI FEDL7630-02 Published：Nov. 18, 2019  Overview The ML7630 is a wireless charging Rx LSI using 13.56MHz carrier frequency, which enables to receive 200mW power wirelessly from a Tx device using the ML7631. The ML7630 also supports the NFC Forum Type3 TAG functions, and a TAG data is read out by the NFC readers including smartphones and tablets. The ML7630 is equipped with an I2C slave port for host interface and a 10bit SA-ADC for measuring output current to control charging current by software. This is an ideal solution for small rechargeable devices such as headset, ear-pads and wearables.