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TS80000 데이터시트 PDF




Semtech에서 제조한 전자 부품 TS80000은 전자 산업 및 응용 분야에서
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부품번호 TS80000 기능
기능 High Efficiency Transmitter Controller
제조업체 Semtech
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TS80000 데이터시트, 핀배열, 회로
TS80000
High Efficiency Transmitter Controller
for Wireless Power Systems
TRIUNE PRODUCTS
Features
• Supports Qi®, PMA and proprietary charging applications
• Power outputs up to 40W+
• Support for single and multi-coil applications
• Support for half and full-bridge power sections
• Support for variable voltage, variable frequency and
variable duty cycle architectures
• Integrated controller and flash for communications and
control
• High precision data converters
• Precise control of bridge duty cycle and frequency
• Low external component count
Applications
• RISC-based controller core with flash and SRAM memory
• Two 12-bit A/D converters
• DMA controller
• Three 16-bit timers, each with up to 4 IC/OC/PWM or pulse
counter
• Dual 16-bit PWM timers with dead-time generation
• 3 AGPIO and 5 GPIO for application customization
• I2C or UART interface
• USB interface
• 36 pin 6x6 QFN
Description
The TS80000 is a power transmitter communications and
control unit for wireless charging applications. The TS80000
can support power outputs up to 40W+, and supports Qi®
compliant, PMA compliant and proprietary applications.
The TS80000 can be configured to drive single or multi-coil
applications, in half and full-bridge systems.
The TS80000 performs the necessary decode of packets from
the secondary side device and adjusts the control accordingly.
An integrated PID filter provides the necessary compensation
for the loop for high-precision control of duty cycle, frequency,
and or bridge voltage.
Applications
• Qi® , PMA and non-standard wireless chargers for:
ŒŒ Cell Phones and Smartphones
ŒŒ GPS Devices
ŒŒ Digital Cameras
ŒŒ Tablets and eReaders
ŒŒ Portable Lighting
ŒŒ Industrial applications
• Automotive chargers
ŒŒ OEM in-cabin chargers
ŒŒ Charging accessories
Typical Application Circuit
DC
Supply
Application
Processor
TS80000
+
TS61001
TS81000
+
TS51111
Application
Processor
Load
Transmitter
Receiver
TS80000
Final Datasheet
March 19, 2015
Rev 1.4
www.semtech.com
1 of 37
Semtech
Proprietary & Confidential




TS80000 pdf, 반도체, 판매, 대치품
Functional Block Diagram
VDD
USBD_P
USBD_N
Power On
Reset
USB
Interface
System
Supervisor
Voltage
Reference
Oscillator
CONTROLLER
Memory
Timers
SDA_RXD
SCL_TXD
I2C / UART
GND
PWM
Control
ADC1
ADC0
THERM
AC_VOLTAGE
DC_VOLTAGE
AGPIOx
DC_CURRENT
GPIO Controller
DRV_EN
PWM1_H
PWM1_L
PWM2_H
PWM2_L
AGPIO1
AGPIO2
AGPIO3
AC_MAX
AC3_VOLTAGE
DC_VOLTAGE
DC_CURRENT
GPIO2
GPIO14
TS80000
Final Datasheet
March 19, 2015
Rev 1.4
www.semtech.com
4 of 37
Semtech
Proprietary & Confidential

4페이지










TS80000 전자부품, 판매, 대치품
Run API Function
START
M[S
M[S
Slave Address (7 bits)
API number (8 bits)
0 (1 bit) Slave ACK
Slave ACK
M[S API input buffer length m (8 bits)
Slave ACK
M[S
M[S
M[S
STOP
Input buffer data[0] (8 bits)
Input buffer data[1] (8 bits)
...
Input buffer data[m-1] (8 bits)
Slave ACK
Slave ACK
Slave ACK
Description
Start of the I2C transfer
Slave address + R/nW bit (0xA0 as 8-bit
API number
API input buffer length. Equal to 0 if no input buffer data is
required by the API
First byte of the input buffer (optional)
Second byte of the input buffer (optional)
Last byte of the input buffer (optional)
Stop of the I2C transfer and execute the API function
Read API Function Return Buffer
START
M[S
M[S
START
M[S
S[M
S[M
S[M
S[M
Slave Address (7 bits)
API number (8 bits)
0 (1 bit) Slave ACK
Slave ACK
Slave Address (7 bits)
1 (1 bit) Slave ACK
API number (8 bits)
Master ACK
API return buffer length n (8 bits) Master ACK
Output buffer data[0] (8 bits)
Master ACK
Output buffer data[1] (8 bits)
Master ACK
...
S[M Output buffer data[n-1] (8 bits)
Master nACK
STOP
Description
Start of the I2C transfer.
Slave address + 0 as R/nW bit (0xA0 as 8-bit)
API number.
Repeated Start
Slave address + 1 as R/nW bit (0xA1 as 8-bit)
API number for the following return buffer
API return buffer length
Read the first byte in the output buffer
Optionally read the following bytes
The master should send a nACK after the last data byte was
received.
Stop of the I2C transfer
SC80000
Final Datasheet
March 17, 2015
Rev 1.4
www.semtech.com
7 of 37
Semtech
Proprietary & Confidential

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