參數(shù)資料
型號: TPS60250RTE
廠商: Texas Instruments, Inc.
英文描述: HIGH EFFICIENCY CHARGE PUMP FOR 7 WLEDs WITH I2C INTERFACE
中文描述: 高效電荷泵7,帶有I2C接口個WLED
文件頁數(shù): 13/24頁
文件大?。?/td> 419K
代理商: TPS60250RTE
www.ti.com
SCLK
...
...
...
SDAT
Slave Address
Data
Register Address
...
...
...
A6
R6
R5
R0
AC
K
D7
D6
D5
D0
AC
K
R7
AC
K
R/W
A0
A4
A5
0
0
0
0
Stop
Start
NOTE: SLAVE=TPS60250
SCLK
...
...
...
SDAT
Slave Address
Slave Address
Register
Address
..
..
A6
R0
AC
K
R7
AC
K
R/W
A0
0
0
0
0
Stop
Start
NOTE: SLAVE=TPS60250
...
..
AC
K
D0
D7
AC
K
R/W
A0
A6
1
Slave
Drives
the Data
Master
Drives
ACK and Stop
Repeated
Start
..
TPS60250
SLVS769–APRIL 2007
APPLICATION INFORMATION (continued)
Figure 17. Serial I/F READ From TPS60250: Protocol A
Figure 18. Serial I/F READ From TPS60250: Protocol B
Figure 19. Serial I/F Timing Diagram
The I
2
C interface uses a combined protocol in which the START condition and the Slave Address are both
repeated. The TPS60250 provides 2 I
2
C Slave Address using internal EEPROM in case more than 1 device is
used in the system. The primary I
2
C Slave Address is
1110111
. For alternative I
2
C address, contact the factory.
13
Submit Documentation Feedback
相關PDF資料
PDF描述
TPS61030EVM-029 TPS61030 Evaluation Module(TPS61030評估模塊)
TPS61032EVM-208 For High-Efficient High Output Current Boost Converter(用于高效率高輸出電流的升壓轉換器)
TPS61030EVM-208 For High-Efficient High Output Current Boost Converter(用于高效率高輸出電流的升壓轉換器)
TPS61031EVM-208 For High-Efficient High Output Current Boost Converter(用于高效率高輸出電流的升壓轉換器)
TPS61090EVM-029 TPS61090 Evaluation Module(TPS61090評估模塊)
相關代理商/技術參數(shù)
參數(shù)描述
TPS60250RTER 功能描述:LED照明驅動器 High Eff Charge Pump RoHS:否 制造商:STMicroelectronics 輸入電壓:11.5 V to 23 V 工作頻率: 最大電源電流:1.7 mA 輸出電流: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:SO-16N
TPS60250RTERG4 功能描述:LED照明驅動器 High Eff Charge Pump RoHS:否 制造商:STMicroelectronics 輸入電壓:11.5 V to 23 V 工作頻率: 最大電源電流:1.7 mA 輸出電流: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:SO-16N
TPS60250RTET 功能描述:LED照明驅動器 High Eff Charge Pump RoHS:否 制造商:STMicroelectronics 輸入電壓:11.5 V to 23 V 工作頻率: 最大電源電流:1.7 mA 輸出電流: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:SO-16N
TPS60250RTET 制造商:Texas Instruments 功能描述:DC/DC Charge Pump Converter IC
TPS60250RTETG4 功能描述:LED照明驅動器 High Eff Charge Pump RoHS:否 制造商:STMicroelectronics 輸入電壓:11.5 V to 23 V 工作頻率: 最大電源電流:1.7 mA 輸出電流: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:SO-16N