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ML7660 - 13.56MHz wireless charging receiver LSI

General Description

PIN No.

1) ( 2) － － － － H(A) OA H(A) OA － － － － － IA Active Level Description Process in not use Ground － (VSS0 to VSS

Key Features

  • Charging control ― Built-in Charging control circuit Built-in setting of output voltage by shunt regulator Voltage/Current supply ON/OFF function to external charging IC 1W receiving available ― Abnormally detection function by software and hardware control ― Abnormally notification function to the power transmission side.
  • Communication control ― Communication speed: 212kbps, 424kbps ― 2Kbyte data flash for storing user data.
  • Host interface ― 1ch Serial interface (Slave), and sel.

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Datasheet Details

Part number ML7660
Manufacturer LAPIS
File Size 494.06 KB
Description 13.56MHz wireless charging receiver LSI
Datasheet download datasheet ML7660 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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ML7660 13.56MHz wireless charging receiver LSI FEDL-7660-07 Issue Date: Jan. 26, 2024 1. Overview ML7660 is a 13.56MHz wireless power receiver LSI. ML7660 realizes a wireless power transfer system by combining with the wireless power transmitter LSI ML7661, and can output 1W to a charging device. ML7660 is equipped with a 10-bit SA-ADC for measuring the power charging status and a wireless power charging control function in a 2.28 mm x 2.61 mm (equivalent to 2.44 mm square) WL-CSP chip or a 5 mm square 32-pin WQFN package. This LSI is ideal for wireless power transfer of small devices. Furthermore, ML7660 is equipped with a host interface (SPI / I2C slave) function, and it is possible to update configuration data from an external MCU. 2.