STWBC86

批量生产
Design Win Education

符合Qi标准的感应式无线电源发射器,支持最高5W应用

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产品概述

描述

The STWBC86 is a highly integrated monolithic wireless power transmitter solution suitable for applications up to 5W.

This solution requires low external BOM count. Because of the integrated low impedance Full/Half bridge inverter, STWBC86 achieves high efficiency and low power dissipation.

I2C interface allows firmware and platform parameters to be customized and the device can be configured using the embedded FTP.

Additional firmware patching also improves application flexibility of STWBC86.

The Flip Chip package and low BOM count make the device suitable for very compact applications.

  • 所有功能

    • WPC Qi 1.2.4 compatible Power Class 0 BPP
    • Power Tx reference design based on A11a topology
    • Up to 5W output power transfer on the receiver side
    • Wide input voltage range 4.75V to 20V
    • Monolithic solution with integrated Half-bridge/Full-bridge inverter and drivers for high efficiency and low BOM
    • 32-bit, 64MHz ARM Cortex micro controller with 8KB SRAM
    • FTP (Few Times Programmable) for Firmware patching and advanced features
    • On-chip current sense
    • 10-bit A/D converter
    • I2C interface
    • Fully Configurable GPIOs
    • Accurate voltage/current measurements for FOD
    • Current limit and Thermal protection
    • Robust ASK,FSK communication
    • Flip chip 72 bumps (3.26mm x 3.67mm)

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EDA符号、封装和3D模型

STMicroelectronics - STWBC86

Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.

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Symbols

符号

Footprints

封装

3D model

3D模型

质量与可靠性

产品型号 Marketing Status 等级规格 符合RoHS级别 材料声明**
STWBC86JR
批量生产
STWLC68 工业 N/A

STWBC86JR

Package:

STWLC68

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

STWLC68

Grade

Industrial

RoHS Compliance Grade

N/A

(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此,它们可能不是100%适用于特定的设备。有关特定设备的信息,请联系 销售支持

样片和购买

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产品型号
供货状态
Budgetary Price (US$)*/Qty
从ST订购
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包装类型
RoHS
Country of Origin
ECCN (US)
ECCN (EU)
Operating temperature (°C)
Output Power (W) (typ)
等级规格
最小值
最大值
STWBC86JR
Available at distributors

经销商的可用性 STWBC86JR

代理商名称
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代理商库存报告日期:

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STWBC86JR 批量生产

Budgetary Price (US$)*/Qty:
-
包:
包装类型:
RoHS:
Country of Origin:
ECCN (US):
ECCN (EU):

产品型号:

STWBC86JR

Operating Temperature (°C)

Min:

Max:

Output Power (W) (typ):

5

等级规格:

Industrial

代理商名称

代理商库存报告日期:

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(*) 建议转售单价(美元)仅用于预算用途。如需以当地货币计价的报价,请联系您当地的 ST销售办事处 或我们的 经销商