Datasheet > STWBC-EP

STWBC-EP

更新时间： 2024-11-26 01:15:47

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		/
页数	文件大小	规格书
32页	715K
描述
Digital controller for wireless battery chargers transmitters for Qi 15 W applications

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

STWBC-EP 数据手册

STWBC-EP

Digital controller for wireless battery chargers transmitters for

Qi 15 W applications

Datasheet - production data

 Memory

– Flash and EEPROM with read-while-write

(RWW) and Error Correction Code (ECC)

– Program memory: 32-Kbyte Flash; data

retention: 20 years at 55 °C after 1000

cycles at 55 °C

– Data memory: 1 Kbyte true data EEPROM;

data retention: 20 years at 55 °C after 1000

cycles at 85 °C

– RAM: 6 Kbytes

Features

 Transmitter reference design:

– WPC Qi 1.2.3 certified

 Digital controller for wireless battery charger

transmitter

– MP-A10 single coil 15 W topology

 15 W single coil inductive transmitters

– Evaluation board order code: STEVAL-

ISB044V1

optimized for:

– Cell phones and smartphones

– Tablets and phablets

– 2-layer PCBs

– Active object detection

– Charging accessories

– Graphical User Interface for application

monitoring

 Support for Wireless Power Consortium (WPC)

1.2 EPP 15 W certified applications

 Operating temperature: -40 °C up to 105 °C

 Package: VFQFPN32 - 5 x 5mm

– Backward compatible with 5 W WPC 1.1

applications

Table 1. Device summary

 Support for half bridge topology with DC/DC

 VIN range: 3 V to 5.5 V

Order code

Type

– Supports USB Vin

STWBC-EP

VFQFPN32 , tube

 Active presence detector

 Foreign object detection

 Q-factor measurement

STWBC-EPTR

VFQFPN32 tape and reel

 Parametric customization via GUI

 Turnkey firmware solution

 Peripherals

– 10-bit ADC

– UART interface

– I C master fast/slow speed rate

– GPIOs

October 2017

DocID030747 Rev 1

1/32

This is information on a product in full production.

www.st.com

12 3 4 5 6 7...32

中文翻译

下载PDF

与STWBC-EP相关器件

型号	品牌	获取价格	描述	数据表
STWBC-EPTR	STMICROELECTRONICS	获取价格	Digital controller for wireless battery chargers transmitters for Qi 15 W applications
STWBCTR	STMICROELECTRONICS	获取价格	Digital controller for wireless battery charger
STWD100	STMICROELECTRONICS	获取价格	Watchdog timer circuit
STWD100NPW83E	STMICROELECTRONICS	获取价格	Watchdog timer circuit
STWD100NPW83F	STMICROELECTRONICS	获取价格	Watchdog timer circuit
STWD100NPWY3E	STMICROELECTRONICS	获取价格	Watchdog timer circuit
STWD100NPWY3F	STMICROELECTRONICS	获取价格	Watchdog timer circuit
STWD100NWW83E	STMICROELECTRONICS	获取价格	Watchdog timer circuit
STWD100NWW83F	STMICROELECTRONICS	获取价格	Watchdog timer circuit
STWD100NWWY3E	STMICROELECTRONICS	获取价格	Watchdog timer circuit