Product Information

STWBC-WA

Name: STWBC-WA
Brand: STMicroelectronics
SKU: STWBCWA_STMicroelectronics
Availability: OutOfStock
Rating: 5 (11 reviews)

STWBC-WA electronic component of STMicroelectronics

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See Product Specifications
Datasheet

Wireless Charging ICs Qi based, 1 W optimized wireless power receiver

Manufacturer: STMicroelectronics

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges

Price (USD)

N/A

Obsolete

More Buying Options & Price Grid(s)

Availability	Price	Quantity
0 - WHS 1 MOQ : 2940 Multiples : 1 STWBC-WA STMicroelectronics	2940 : USD 3.4853 3000 : USD 3.3144 4000 : USD 3.2839 5000 : USD 3.2187 8000 : USD 3.1872 10000 : USD 3.1186 20000 : USD 3.073 25000 : USD 3.0425 30000 : USD 3.0121 50000 : USD 2.9817	N/A Obsolete

0 - WHS 2 MOQ : 1 Multiples : 1 STWBC-WA STMicroelectronics	1 : USD 6.7683 10 : USD 4.415 100 : USD 4.0724 250 : USD 3.8567 500 : USD 3.7426 1000 : USD 3.3112 2500 : USD 3.3112 5000 : USD 3.2605 10000 : USD 3.0702	N/A Obsolete

0 - WHS 3 MOQ : 2 Multiples : 1 STWBC-WA STMicroelectronics	2 : USD 5.7992 10 : USD 5.2271 25 : USD 4.6457 100 : USD 3.6803 250 : USD 3.6067	N/A Obsolete

0 - WHS 4 MOQ : 2940 Multiples : 2940 STWBC-WA STMicroelectronics	2940 : USD 2.8606	N/A Obsolete

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Additional Infomation About Product

STWBC-WA Digital controller for wireless battery charger transmitters for wearable and smartwatch applications Datasheet - production data Memory Flash and EEPROM with read-while-write (RWW) and Error Correction Code (ECC) Program memory: 32 Kbytes Flash data retention:15 years at 85 C after 10 kcycles at 25 C Data memory: 1 Kbyte true data EEPROM data retention: 15 years at 85 C after 100 kcycles at 85 C VFQFPN32 RAM: 6 Kbytes Transmitter reference design: Evaluation board order code: Features STEVAL-ISB038V1T Digital controller for wireless battery charger 2-layer PCBs transmitters Active object detection Optimized for < 3 W applications Graphical user interface for application Smartwatches and healthcare monitoring Internet of Things (IoT) battery-powered Interoperable with receiver: smart devices STEVAL-ISB038V1R Remote controllers Operating temperature Cost effective half-bridge topology with -40 C up to 105 C integrated drivers Package Optional full-bridge configuration for 3 W VFQFPN32 applications : Table 1. Ordering information V range: 3 V to 5.5 V IN Supports USB V Order code Type IN Active presence detector STWBC-WA Controller (tube) Parametric customization via graphical STWBC-WATR Controller (tape and reel) interface STEVAL-ISB038V1T Transmitter evaluation board 2 firmware options: STEVAL-ISB038V1R Receiver evaluation board Turnkey solution for quick design APIs available for application customization Transmitter and receiver STEVAL-ISB038V1 evaluation kit Peripherals available via APIs ADC, with 10-bit precision UART 2 I C master fast/slow speed rate GPIOs August 2016 DocID029660 Rev 1 1/31 This is information on a product in full production. www.st.comContents STWBC-WA Contents 1 Description . 4 2 STWBC-WA system architecture . 5 Firmware . 5 3 STWBC-WA pinout and pin description . 6 4 Electrical characteristics . 8 4.1 Parameter conditions . 8 4.1.1 Minimum and maximum values 8 4.1.2 Typical values . 8 4.1.3 Typical curves . 8 4.1.4 Typical current consumption 8 4.1.5 Loading capacitors 9 4.1.6 Pin output voltage . 10 4.2 Absolute maximum ratings 10 4.3 Operating conditions 12 4.3.1 VOUT external capacitor 13 4.3.2 Internal clock sources and timing characteristics . 13 4.3.3 Memory characteristics . 15 4.3.4 I/O port pin characteristics . 16 4.3.5 Typical output level curves . 18 4.3.6 Fast pad . 20 4.3.7 Reset pin characteristics 22 2 4.3.8 I C interface characteristics 22 4.3.9 10-bit SAR ADC characteristics . 23 4.4 EMC characteristics . 26 4.4.1 Electrostatic discharge (ESD) 26 4.4.2 Static latch-up 26 5 Thermal characteristics . 27 6 Package information 28 6.1 VFQFPN32 package information . 28 2/31 DocID029660 Rev 1

HS Compliance

Tariff Desc

8542.39.23 No ..Linear/analogue and peripheral integrated circuits, timers, voltage regulators, A/D and D/A converters, telecommunication and modem integrated circuits, other than board level products Free

Electronic integrated circuits- Processors and controllers, whether or not combined with memories, converters, logic circuits, amplifiers, clock and timing circuits, or other circuits

Stmicroelectronics may also be referenced as

C-Max
C-Max (VA)
SG3
ST
ST MICROELECTRONICS
ST2
ST7
STM
STMICRELECTRONICS
STN

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